Everything You Need to Know About Expansion Tank Requirements for Water Heaters Iowa

Learn expansion tank requirements for water heaters Iowa to protect your system, meet code, and prevent costly damage—schedule your inspection today.

Everything You Need to Know About Expansion Tank Requirements for Water Heaters Iowa

What Are the Expansion Tank Requirements for Water Heaters in Iowa?

Expansion tank requirements for water heaters in Iowa apply to most homes with a closed plumbing system — and that includes the majority of houses in the Des Moines metro area. Here's a quick summary of what Iowa code requires:

  • Closed systems require an expansion tank. If your home has a backflow preventer, check valve, or pressure-reducing valve on the main water line, you have a closed system and an expansion tank is required.
  • Iowa Mechanical Code (2024) mandates expansion tanks in every hot water system, with sizing based on total system volume.
  • Iowa Residential Code (2024) requires expansion tanks for all hot water boilers, using minimum capacity standards from Table M2003.2.
  • Local cities like Des Moines, Ankeny, Urbandale, and Waukee may have additional amendments that go beyond state-level minimums.
  • Skipping an expansion tank can void your water heater's warranty and create serious pressure and safety problems.

When water heats up, it expands — about 4% in total volume. A 50-gallon tank, for example, effectively becomes 52 gallons when fully heated. In an open system, that extra water simply pushes back into the municipal supply. But in a closed system, that expanded water has nowhere to go. Pressure builds, your temperature and pressure (T&P) relief valve takes the strain, and over time your water heater wears out much faster than it should.

For Iowa homeowners, understanding these rules isn't just about code compliance — it's about protecting your home, your plumbing, and your investment.

Understanding Closed vs. Open Systems and Expansion Tank Requirements for Water Heaters Iowa

To understand why the state of Iowa has specific regulations regarding thermal expansion, we first have to look at how water behaves inside your pipes. When cold water enters your home, it flows directly into your water heater. As that water is heated to your desired temperature, it undergoes thermal expansion.

Historically, older plumbing setups were "open systems." In an open system, the expanded water simply pushes backward out of your home and flows back into the municipal water supply. However, modern plumbing designs throughout Greater Des Moines have shifted toward "closed systems" to protect public health.

In a closed system, devices like check valves, backflow preventers, or pressure-reducing valves are installed on the main water line. These safety devices act as one-way streets. They prevent water from inside your home from flowing backward into the city's clean drinking water. While this is fantastic for preventing contamination, it creates a major challenge for your plumbing: the expanding hot water is now trapped inside your home's pipes with nowhere to go. This is where dedicated Water Heaters and their accompanying expansion tanks become absolutely vital.

When is an Expansion Tank Required in Iowa?

Under Iowa plumbing and mechanical codes, a thermal expansion control device—most commonly a pressurized expansion tank—is required whenever a backflow preventer, check valve, or pressure-reducing valve is installed on the cold-water supply line feeding a storage water heater.

Without this device, the potable water system has no way to relieve the pressure spikes that occur every single time your water heater kicks on. This constant pressure fluctuation creates an active safety hazard. Over time, it weakens pipe joints, wears down faucets, and subjects your water heater tank to continuous stress, ultimately shortening the lifespan of your entire plumbing system.

How Closed Systems Trigger Expansion Tank Requirements for Water Heaters Iowa

When a closed water system is created, the water meter and its associated backflow prevention valves lock the water inside your home's internal loop. As the water heater warms up a fresh batch of cold water, the thermal expansion causes a rapid rise in pressure.

Because water cannot be compressed, even a small amount of thermal expansion in a closed system can cause water pressure to spike from a safe 50 or 60 psi to over 150 psi in a matter of minutes. This extreme pressure buildup triggers the water heater's temperature and pressure (T&P) relief valve, causing it to drip or spray water to prevent a catastrophic tank rupture. To ensure plumbing code compliance and protect your home from sudden flooding, an expansion tank must be installed to safely absorb this extra volume.

Iowa Plumbing Codes vs. International Residential Code (IRC)

Navigating the rules for water heater installations in Iowa can be confusing because several different codes overlap. The state of Iowa utilizes the Iowa Plumbing Code (which is largely based on the Uniform Plumbing Code) alongside the Iowa Residential Code 2024 and the Iowa Mechanical Code 2024.

While the International Residential Code (IRC) is used as a baseline across many parts of the country, Iowa’s specific adoptions place a heavy emphasis on mandatory safety devices. For instance, the Iowa Mechanical Code explicitly mandates that an expansion tank be installed in every hot water system where a closed loop is present.

Additionally, the state requires that any pressurized expansion tank be rated to withstand at least 2.5 times the system's allowable working pressure. These strict standards ensure that the safety controls can handle the high-pressure demands of modern residential systems. You can read more about how these national rules translate to our local communities in our guide on Water Heater Code Compliance.

Local City Amendments in the Des Moines Metro

While state codes provide a baseline, local municipalities across the Des Moines metro area have their own specific amendments and enforcement practices. Cities like Des Moines, Ankeny, Urbandale, Johnston, and Waukee enforce code compliance through mandatory local permits and post-installation inspections.

For example, some local building departments require an expansion tank on every new water heater replacement, regardless of whether a backflow preventer is visible, simply because municipal water meters in these areas are increasingly fitted with internal check valves. Working with a licensed professional ensures that your installation meets the exact rules of your specific city. For details on local permitting processes, check out our article: Do I Need a Permit for Water Heater Replacement in Iowa?.

Sizing Rules and Expansion Tank Requirements for Water Heaters Iowa

An expansion tank that is too small won't be able to absorb enough water to keep your system's pressure stable. Sizing depends on two main factors: the total tank capacity of your water heater and the static water pressure of your home's water supply.

According to standard residential plumbing codes (including Table M2003.2), here is how typical residential expansion tanks are sized for standard operating pressures (up to 80 psi):

Water Heater Capacity (Gallons)Supply Water Pressure (psi)Required Expansion Tank Size (Gallons)
30 to 40 GallonsUnder 60 psi2.0 Gallons
40 to 50 Gallons60 to 80 psi2.0 to 3.2 Gallons
50 to 80 GallonsUnder 60 psi3.2 Gallons
50 to 80 Gallons60 to 80 psi4.4 Gallons
80+ GallonsAny Pressure4.4 to 10.0+ Gallons

Note: For commercial systems or complex residential loops with larger volumes, sizing must be calculated using exact system volume formulas to ensure the tank can handle the thermal load.

Tankless Water Heaters and Warranty Compliance

A common question we hear from homeowners in West Des Moines, Waukee, and Clive is whether tankless water heaters require expansion tanks. Because tankless units heat water on demand rather than storing a large volume of hot water, they do not experience the same level of continuous thermal expansion as traditional tank-style units.

In a standard installation, a tankless water heater typically does not require an expansion tank. However, there are two major exceptions to this rule:

  1. Recirculation Loops: If your tankless system utilizes a recirculation pump and dedicated return lines to provide instant hot water to distant faucets, it functions as a closed loop. In this scenario, an expansion tank is required.
  2. Storage Tanks: If your tankless system is paired with an auxiliary storage tank, the stored volume triggers thermal expansion requirements under Iowa code.

Beyond basic code compliance, skipping an expansion tank on a closed system can directly void your manufacturer warranty. Major brands require proof of proper thermal expansion protection before they will honor a warranty claim on a cracked heat exchanger or leaking tank. To make sure you choose the right system for your home's layout, take a look at the Top Factors to Consider When Choosing a Water Heater for Your Des Moines Home.

Consequences of Omitting an Expansion Tank

If you choose to skip installing an expansion tank on a closed system, your plumbing will pay the price. The physical force of expanding water is incredibly powerful, and over time, it will find the weakest point in your system.

Here are the most common consequences of operating a closed hot water system without thermal expansion protection:

  • Premature Water Heater Failure: The constant flexing of your water heater’s inner steel tank caused by daily pressure spikes will eventually crack the protective glass lining, leading to rust, internal corrosion, and premature tank failure.
  • Leaking T&P Valves: Your temperature and pressure relief valve is designed as an emergency safety backup, not a daily pressure regulator. Constant dripping can cause mineral deposits to build up, eventually causing the valve to fail completely.
  • Voided Warranty: Water heater manufacturers can easily identify when a tank has failed due to excessive thermal expansion stress, which is grounds for denying warranty coverage.
  • Hidden Water Damage: High pressure can cause small, slow leaks at pipe joints, washing machine hoses, and faucet connections, leading to expensive mold and structural damage behind your walls.

To keep your system running smoothly and safely, regular upkeep is essential. You can find step-by-step guidance on keeping your system in peak condition in our Water Heater Maintenance Complete Guide.

Frequently Asked Questions About Iowa Water Heater Codes

Do tankless water heaters require expansion tanks in Iowa?

Generally, no. Standard tankless water heaters do not require an expansion tank because they do not keep a large reservoir of water constantly heated. However, if your tankless setup includes a recirculation loop or is connected to an external hot water storage tank, an expansion tank is required by Iowa plumbing codes.

How do I know if my home has a closed water system?

You can determine this by inspecting the main water line where it enters your home (usually in the basement or utility closet near the water meter). If you see a brass valve labeled as a check valve, backflow preventer, or pressure-reducing valve, your home has a closed system.

What happens if my expansion tank fails?

Inside a standard expansion tank is a rubber diaphragm that separates water from pressurized air. Over time, this rubber bladder can wear out and rupture, causing the tank to fill completely with water. When this happens, the tank loses its ability to absorb expanding water, and you will likely notice your water heater's T&P valve dripping, or you may experience sudden water pressure fluctuations when turning on your faucets.

Conclusion

Staying compliant with expansion tank requirements for water heaters in Iowa is about more than just passing a city inspection—it’s about protecting your home from water damage, keeping your family safe, and getting the maximum lifespan out of your water heater. Whether you live in Des Moines, Ankeny, Urbandale, or any of the surrounding metro communities, understanding your home's plumbing system is the first step toward long-term peace of mind.

At True Comfort Heating, Cooling and Plumbing, we treat our customers like family. Our team of friendly, licensed professionals is proud to serve homeowners across Greater Des Moines with honest assessments, dependable water heater installations, and expert plumbing services.

If you suspect your current expansion tank has failed, or if you need a professional to ensure your next water heater replacement is fully code-compliant, we are here to help. Schedule Expert Plumbing Services with us today!

Customer Testimonials

Our customers consistently praise our exceptional service and attention to detail. We strive to exceed expectations and deliver outstanding results every time.

Christian from True Comfort was very personable and Professionally. He confirmed what was suspected with my Air Cleaner and replaced the part quickly, which allowed the unit to function again. Christian also noticed the dryer vent has come apart so he fixed that for me as well. I would definitely consider using True Comfort if you need someone to service your heating or cooling systems!

Nancy A.

We had a great experience with True Comfort. They arrived on time on a Saturday and a Sunday, braving blizzard conditions and -30+ degree windchills to make sure our family had a new furnace as quickly as possible. Service was extremely friendly and respectful. They did great work and left no mess. Pricing was better than most. We dealt with a dad and his two sons. This is a great family-run business that puts customer service and satisfaction as a top priority was our experience.

Jamie D.

The day after moving into our new home or furnace stopped working so I went with True Comfort and I’m so glad I did. The lady at the office was so pleasant and upbeat it almost made me forget we were freezing. She calmly assured me they could get a guy out there that day and gave me an arrival window. Christian, our technician, let me know he was on his way and was about an hour earlier than expected – awesome. One thing I noticed was he walked up to the door with his tools in hand which meant ...

Christian L.

My family and I would 100% recommend this small, family-owned business to anyone looking for wonderful service! I would (and did) choose them over all the other companies, just based off the other reviews. I’m so glad I did! They were quick, did a great job, they were also very informative, and just all around good people. Will definitely call them for any future needs. Thank you Logan, Johnathan, Trent, Jake and Matt. I appreciate you all!

Olivia T.

I had an excellent experience with Logan, our technician, who provided top-notch service. He was extremely knowledgeable and professional, and he took the time to explain everything he was doing in a clear and concise manner. He was also very friendly and personable. I appreciated his attention to detail and his willingness to go above and beyond to ensure my furnace was in top working condition. Overall a great experience, and I would highly recommend Logan and True Comfort Heating, Cooling and Plumbing to anyone looking for reliable and high-quality service.

Dawn B.

After my furnace went out, I originally called a different company that was obviously in it for the money. While there was a chance to fix it, we decided to replace our 25-year-old system. After Golden Rule quoted me a very large amount, I called around looking for quotes that may be more reasonable. True Comfort offered to come out with a free second opinion. After being talked at for hours by the Golden Rule people, True Comfort was a refreshing change. Logan (very knowledgeable and kind) was honest and upfront about everything. We were able to replace both our ...

Jess H.

During the blizzard of ’24 these wonderful people not only answered their phones when the other bigger companies did not but, they also gave us great service from beginning to end. We needed a whole new furnace and they made the whole process as pain-free as possible. Even lending us space heaters while we waited for the new unit to be installed. The workers were very professional and kind. I would definitely hire them again or recommend them to everyone needing service.

Amanda T.

Christian arrived and it didn’t take long for him to figure out what was wrong. He also helped me get on an annual maintenance plan for both my heating and cooling systems! We now have True Comfort in our home again. Christian is a great asset to your company!!

Robert V.

Very professional and curious went above and beyond to not only fix the immediate problem but also diagnose what is causing the problem. Service technician Use the scope and camera to show me everything step-by-step what the issue is that is wrong with my furnace unit I’m very appreciative and will do future business with this company. I plan to use them to replace my furnace I would not hesitate to refer anybody to this company very Good service

Brandon W.

This company is great. My furnace went out in the middle of the night. I called and the technician was very helpful over the phone. They came out the next day and Logan the service tech was friendly, fast, and very knowledgeable. I have an older furnace and intend to try to sell me a new furnace he pointed out a few issues I could have in the near future. Definitely recommend it to anyone who has any heating and cooling issues.

Jim M.

I had the pleasure of working with Nate and Jake and they were absolutely amazing! They were very friendly and were sure to answer any questions I had. They let me know exactly what they were doing during the process of installing my furnace. I initially was scheduled for Friday and they were able to get out Monday (which was really nice considering it is cold). I highly recommend True Comfort! Thank you guys so much!

Jessica M.

Logan is exceptional, he installed our humidifier and also did a great job explaining to us why our heating system was turned off, which was installed by a previous company. If we have any future issues we will definitely call True Comfort HVAC

Tomas G.

Honest pricing, great work, answered all our questions and explained the new thermostat and pump installed with the new system. Cleaned up the basement cleaner than before the installation. We are extremely happy with our new furnace/AC. They went above and beyond all expectations. Highly recommend it to anyone looking to update their system.

Jesse K.

True Comfort was great! They got me in right away and Christain, my technician, was awesome. Very friendly and knowledgeable and walked me through everything and asked if I had questions. Will definitely call them again and recommend them to anyone and everyone.

Allison S.

Logan did an excellent job and took the time to explain everything to me. He adjusted some needed gas settings on our furnace for better heating performance. Will definitely recommend True Comfort to my friends and family.

Christine M.

I highly recommend this company for your HVAC needs. I called them in the morning for a furnace problem and they were at my house the same day. The problem was fixed within the hour. They called me several times to update me on the technician’s ETA and sent me a link to track him once he was heading my way. Their services are affordable and everyone I spoke to, from their office representative, Vanessa, to our technician, Christain, were so helpful and friendly.

Callie P.

My furnace quit working on a -6-degree day. I called and Christian showed up within a few hours. He was very friendly knowledgeable and honest! I appreciate that! Within an hour I had a functioning furnace.

Connie G.

Christian from True Comfort was very personable and Professional. He confirmed what was suspected with my Air Cleaner and replaced the part quickly, which allowed the unit to function again. Christian also noticed the dryer vent had come apart so he fixed that for me as well. I would definitely consider using True Comfort if you need someone to service your heating or cooling systems!

Nancy A. S.

Great Communication with service. Very friendly staff. The service technician explained everything he was doing and why. They answered all my questions. I signed up for their yearly maintenance plan. I would recommend them for your furnace needs. Great service!

Angela D.

Logan, our service tech, was extremely nice and pleasant, to the point where it felt like we were old time friends. He had no problems with me being in his company while he worked. In fact, he gave me a blow by blow detail of what was going on with my furnace. Not only did he tell me what was wrong, but how it became wrong and how he was going to fix it. He also was knowledgeable enough to point out other potential problems, that could result, from the set up of my duct system in relation to the furnace, all without pressuring me into an up-sale situation. On a scale of 1 to 5, I would rate my experience with him as a 10,

Torin S.

We were referred to True Comfort and I have been very pleased so far. Our technician, Logan, was awesome! He was very knowledgeable and made sure I understood what the issue was, and what my options were, and answered all of my questions. Would highly recommend giving them a call! The family-operated company, you can tell they care about their work and the customer!

Spencer W.

My furnace stopped firing up on a Saturday as we were getting ready to go out of town. I started down the google list of calling companies. I got to True Comfort and they were able to get me in the same day! When Logan arrived, as always the furnace fires right up like there wasn’t an issue. He was still determined to find the problem. He went above and beyond checking pressures at all possible fail points. He pulled the system apart and found the last service cleaning did not do a great job. He cleaned and serviced the furnace and it fired up with 10% more power and efficiency. Thank you, Logan! I’m already on their books for an April AC tube-up! This will be my HVAC company from here on out!

Doug W.

Sarah at the office is very pleasant and professional. I really liked that the service representative’s picture and brief personal history was sent. Also, very professional and polite service from a representative. He even replaced a light bulb for me in the furnace room. Well definitely be using them again.

Susan W.

Christian from True Comfort was very personable and Professionally. He confirmed what was suspected with my Air Cleaner and replaced the part quickly, which allowed the unit to function again. Christian also noticed the dryer vent has come apart so he fixed that for me as well. I would definitely consider using True Comfort if you need someone to service your heating or cooling systems!

Nancy A.

We had a great experience with True Comfort. They arrived on time on a Saturday and a Sunday, braving blizzard conditions and -30+ degree windchills to make sure our family had a new furnace as quickly as possible. Service was extremely friendly and respectful. They did great work and left no mess. Pricing was better than most. We dealt with a dad and his two sons. This is a great family-run business that puts customer service and satisfaction as a top priority was our experience.

Jamie D.

The day after moving into our new home or furnace stopped working so I went with True Comfort and I’m so glad I did. The lady at the office was so pleasant and upbeat it almost made me forget we were freezing. She calmly assured me they could get a guy out there that day and gave me an arrival window. Christian, our technician, let me know he was on his way and was about an hour earlier than expected – awesome. One thing I noticed was he walked up to the door with his tools in hand which meant ...

Christian L.

My family and I would 100% recommend this small, family-owned business to anyone looking for wonderful service! I would (and did) choose them over all the other companies, just based off the other reviews. I’m so glad I did! They were quick, did a great job, they were also very informative, and just all around good people. Will definitely call them for any future needs. Thank you Logan, Johnathan, Trent, Jake and Matt. I appreciate you all!

Olivia T.

I had an excellent experience with Logan, our technician, who provided top-notch service. He was extremely knowledgeable and professional, and he took the time to explain everything he was doing in a clear and concise manner. He was also very friendly and personable. I appreciated his attention to detail and his willingness to go above and beyond to ensure my furnace was in top working condition. Overall a great experience, and I would highly recommend Logan and True Comfort Heating, Cooling and Plumbing to anyone looking for reliable and high-quality service.

Dawn B.

After my furnace went out, I originally called a different company that was obviously in it for the money. While there was a chance to fix it, we decided to replace our 25-year-old system. After Golden Rule quoted me a very large amount, I called around looking for quotes that may be more reasonable. True Comfort offered to come out with a free second opinion. After being talked at for hours by the Golden Rule people, True Comfort was a refreshing change. Logan (very knowledgeable and kind) was honest and upfront about everything. We were able to replace both our ...

Jess H.

During the blizzard of ’24 these wonderful people not only answered their phones when the other bigger companies did not but, they also gave us great service from beginning to end. We needed a whole new furnace and they made the whole process as pain-free as possible. Even lending us space heaters while we waited for the new unit to be installed. The workers were very professional and kind. I would definitely hire them again or recommend them to everyone needing service.

Amanda T.

Christian arrived and it didn’t take long for him to figure out what was wrong. He also helped me get on an annual maintenance plan for both my heating and cooling systems! We now have True Comfort in our home again. Christian is a great asset to your company!!

Robert V.

Very professional and curious went above and beyond to not only fix the immediate problem but also diagnose what is causing the problem. Service technician Use the scope and camera to show me everything step-by-step what the issue is that is wrong with my furnace unit I’m very appreciative and will do future business with this company. I plan to use them to replace my furnace I would not hesitate to refer anybody to this company very Good service

Brandon W.

This company is great. My furnace went out in the middle of the night. I called and the technician was very helpful over the phone. They came out the next day and Logan the service tech was friendly, fast, and very knowledgeable. I have an older furnace and intend to try to sell me a new furnace he pointed out a few issues I could have in the near future. Definitely recommend it to anyone who has any heating and cooling issues.

Jim M.

I had the pleasure of working with Nate and Jake and they were absolutely amazing! They were very friendly and were sure to answer any questions I had. They let me know exactly what they were doing during the process of installing my furnace. I initially was scheduled for Friday and they were able to get out Monday (which was really nice considering it is cold). I highly recommend True Comfort! Thank you guys so much!

Jessica M.

Logan is exceptional, he installed our humidifier and also did a great job explaining to us why our heating system was turned off, which was installed by a previous company. If we have any future issues we will definitely call True Comfort HVAC

Tomas G.

Honest pricing, great work, answered all our questions and explained the new thermostat and pump installed with the new system. Cleaned up the basement cleaner than before the installation. We are extremely happy with our new furnace/AC. They went above and beyond all expectations. Highly recommend it to anyone looking to update their system.

Jesse K.

True Comfort was great! They got me in right away and Christain, my technician, was awesome. Very friendly and knowledgeable and walked me through everything and asked if I had questions. Will definitely call them again and recommend them to anyone and everyone.

Allison S.

Logan did an excellent job and took the time to explain everything to me. He adjusted some needed gas settings on our furnace for better heating performance. Will definitely recommend True Comfort to my friends and family.

Christine M.

I highly recommend this company for your HVAC needs. I called them in the morning for a furnace problem and they were at my house the same day. The problem was fixed within the hour. They called me several times to update me on the technician’s ETA and sent me a link to track him once he was heading my way. Their services are affordable and everyone I spoke to, from their office representative, Vanessa, to our technician, Christain, were so helpful and friendly.

Callie P.

My furnace quit working on a -6-degree day. I called and Christian showed up within a few hours. He was very friendly knowledgeable and honest! I appreciate that! Within an hour I had a functioning furnace.

Connie G.

Christian from True Comfort was very personable and Professional. He confirmed what was suspected with my Air Cleaner and replaced the part quickly, which allowed the unit to function again. Christian also noticed the dryer vent had come apart so he fixed that for me as well. I would definitely consider using True Comfort if you need someone to service your heating or cooling systems!

Nancy A. S.

Great Communication with service. Very friendly staff. The service technician explained everything he was doing and why. They answered all my questions. I signed up for their yearly maintenance plan. I would recommend them for your furnace needs. Great service!

Angela D.

Logan, our service tech, was extremely nice and pleasant, to the point where it felt like we were old time friends. He had no problems with me being in his company while he worked. In fact, he gave me a blow by blow detail of what was going on with my furnace. Not only did he tell me what was wrong, but how it became wrong and how he was going to fix it. He also was knowledgeable enough to point out other potential problems, that could result, from the set up of my duct system in relation to the furnace, all without pressuring me into an up-sale situation. On a scale of 1 to 5, I would rate my experience with him as a 10,

Torin S.

We were referred to True Comfort and I have been very pleased so far. Our technician, Logan, was awesome! He was very knowledgeable and made sure I understood what the issue was, and what my options were, and answered all of my questions. Would highly recommend giving them a call! The family-operated company, you can tell they care about their work and the customer!

Spencer W.

My furnace stopped firing up on a Saturday as we were getting ready to go out of town. I started down the google list of calling companies. I got to True Comfort and they were able to get me in the same day! When Logan arrived, as always the furnace fires right up like there wasn’t an issue. He was still determined to find the problem. He went above and beyond checking pressures at all possible fail points. He pulled the system apart and found the last service cleaning did not do a great job. He cleaned and serviced the furnace and it fired up with 10% more power and efficiency. Thank you, Logan! I’m already on their books for an April AC tube-up! This will be my HVAC company from here on out!

Doug W.

Sarah at the office is very pleasant and professional. I really liked that the service representative’s picture and brief personal history was sent. Also, very professional and polite service from a representative. He even replaced a light bulb for me in the furnace room. Well definitely be using them again.

Susan W.

Christian from True Comfort was very personable and Professionally. He confirmed what was suspected with my Air Cleaner and replaced the part quickly, which allowed the unit to function again. Christian also noticed the dryer vent has come apart so he fixed that for me as well. I would definitely consider using True Comfort if you need someone to service your heating or cooling systems!

Nancy A.

We had a great experience with True Comfort. They arrived on time on a Saturday and a Sunday, braving blizzard conditions and -30+ degree windchills to make sure our family had a new furnace as quickly as possible. Service was extremely friendly and respectful. They did great work and left no mess. Pricing was better than most. We dealt with a dad and his two sons. This is a great family-run business that puts customer service and satisfaction as a top priority was our experience.

Jamie D.

The day after moving into our new home or furnace stopped working so I went with True Comfort and I’m so glad I did. The lady at the office was so pleasant and upbeat it almost made me forget we were freezing. She calmly assured me they could get a guy out there that day and gave me an arrival window. Christian, our technician, let me know he was on his way and was about an hour earlier than expected – awesome. One thing I noticed was he walked up to the door with his tools in hand which meant ...

Christian L.

My family and I would 100% recommend this small, family-owned business to anyone looking for wonderful service! I would (and did) choose them over all the other companies, just based off the other reviews. I’m so glad I did! They were quick, did a great job, they were also very informative, and just all around good people. Will definitely call them for any future needs. Thank you Logan, Johnathan, Trent, Jake and Matt. I appreciate you all!

Olivia T.

I had an excellent experience with Logan, our technician, who provided top-notch service. He was extremely knowledgeable and professional, and he took the time to explain everything he was doing in a clear and concise manner. He was also very friendly and personable. I appreciated his attention to detail and his willingness to go above and beyond to ensure my furnace was in top working condition. Overall a great experience, and I would highly recommend Logan and True Comfort Heating, Cooling and Plumbing to anyone looking for reliable and high-quality service.

Dawn B.

After my furnace went out, I originally called a different company that was obviously in it for the money. While there was a chance to fix it, we decided to replace our 25-year-old system. After Golden Rule quoted me a very large amount, I called around looking for quotes that may be more reasonable. True Comfort offered to come out with a free second opinion. After being talked at for hours by the Golden Rule people, True Comfort was a refreshing change. Logan (very knowledgeable and kind) was honest and upfront about everything. We were able to replace both our ...

Jess H.

During the blizzard of ’24 these wonderful people not only answered their phones when the other bigger companies did not but, they also gave us great service from beginning to end. We needed a whole new furnace and they made the whole process as pain-free as possible. Even lending us space heaters while we waited for the new unit to be installed. The workers were very professional and kind. I would definitely hire them again or recommend them to everyone needing service.

Amanda T.

Christian arrived and it didn’t take long for him to figure out what was wrong. He also helped me get on an annual maintenance plan for both my heating and cooling systems! We now have True Comfort in our home again. Christian is a great asset to your company!!

Robert V.

Very professional and curious went above and beyond to not only fix the immediate problem but also diagnose what is causing the problem. Service technician Use the scope and camera to show me everything step-by-step what the issue is that is wrong with my furnace unit I’m very appreciative and will do future business with this company. I plan to use them to replace my furnace I would not hesitate to refer anybody to this company very Good service

Brandon W.

This company is great. My furnace went out in the middle of the night. I called and the technician was very helpful over the phone. They came out the next day and Logan the service tech was friendly, fast, and very knowledgeable. I have an older furnace and intend to try to sell me a new furnace he pointed out a few issues I could have in the near future. Definitely recommend it to anyone who has any heating and cooling issues.

Jim M.

I had the pleasure of working with Nate and Jake and they were absolutely amazing! They were very friendly and were sure to answer any questions I had. They let me know exactly what they were doing during the process of installing my furnace. I initially was scheduled for Friday and they were able to get out Monday (which was really nice considering it is cold). I highly recommend True Comfort! Thank you guys so much!

Jessica M.

Logan is exceptional, he installed our humidifier and also did a great job explaining to us why our heating system was turned off, which was installed by a previous company. If we have any future issues we will definitely call True Comfort HVAC

Tomas G.

Honest pricing, great work, answered all our questions and explained the new thermostat and pump installed with the new system. Cleaned up the basement cleaner than before the installation. We are extremely happy with our new furnace/AC. They went above and beyond all expectations. Highly recommend it to anyone looking to update their system.

Jesse K.

True Comfort was great! They got me in right away and Christain, my technician, was awesome. Very friendly and knowledgeable and walked me through everything and asked if I had questions. Will definitely call them again and recommend them to anyone and everyone.

Allison S.

Logan did an excellent job and took the time to explain everything to me. He adjusted some needed gas settings on our furnace for better heating performance. Will definitely recommend True Comfort to my friends and family.

Christine M.

I highly recommend this company for your HVAC needs. I called them in the morning for a furnace problem and they were at my house the same day. The problem was fixed within the hour. They called me several times to update me on the technician’s ETA and sent me a link to track him once he was heading my way. Their services are affordable and everyone I spoke to, from their office representative, Vanessa, to our technician, Christain, were so helpful and friendly.

Callie P.

My furnace quit working on a -6-degree day. I called and Christian showed up within a few hours. He was very friendly knowledgeable and honest! I appreciate that! Within an hour I had a functioning furnace.

Connie G.

Christian from True Comfort was very personable and Professional. He confirmed what was suspected with my Air Cleaner and replaced the part quickly, which allowed the unit to function again. Christian also noticed the dryer vent had come apart so he fixed that for me as well. I would definitely consider using True Comfort if you need someone to service your heating or cooling systems!

Nancy A. S.

Great Communication with service. Very friendly staff. The service technician explained everything he was doing and why. They answered all my questions. I signed up for their yearly maintenance plan. I would recommend them for your furnace needs. Great service!

Angela D.

Logan, our service tech, was extremely nice and pleasant, to the point where it felt like we were old time friends. He had no problems with me being in his company while he worked. In fact, he gave me a blow by blow detail of what was going on with my furnace. Not only did he tell me what was wrong, but how it became wrong and how he was going to fix it. He also was knowledgeable enough to point out other potential problems, that could result, from the set up of my duct system in relation to the furnace, all without pressuring me into an up-sale situation. On a scale of 1 to 5, I would rate my experience with him as a 10,

Torin S.

We were referred to True Comfort and I have been very pleased so far. Our technician, Logan, was awesome! He was very knowledgeable and made sure I understood what the issue was, and what my options were, and answered all of my questions. Would highly recommend giving them a call! The family-operated company, you can tell they care about their work and the customer!

Spencer W.

My furnace stopped firing up on a Saturday as we were getting ready to go out of town. I started down the google list of calling companies. I got to True Comfort and they were able to get me in the same day! When Logan arrived, as always the furnace fires right up like there wasn’t an issue. He was still determined to find the problem. He went above and beyond checking pressures at all possible fail points. He pulled the system apart and found the last service cleaning did not do a great job. He cleaned and serviced the furnace and it fired up with 10% more power and efficiency. Thank you, Logan! I’m already on their books for an April AC tube-up! This will be my HVAC company from here on out!

Doug W.

Sarah at the office is very pleasant and professional. I really liked that the service representative’s picture and brief personal history was sent. Also, very professional and polite service from a representative. He even replaced a light bulb for me in the furnace room. Well definitely be using them again.

Susan W.

Christian from True Comfort was very personable and Professionally. He confirmed what was suspected with my Air Cleaner and replaced the part quickly, which allowed the unit to function again. Christian also noticed the dryer vent has come apart so he fixed that for me as well. I would definitely consider using True Comfort if you need someone to service your heating or cooling systems!

Nancy A.

We had a great experience with True Comfort. They arrived on time on a Saturday and a Sunday, braving blizzard conditions and -30+ degree windchills to make sure our family had a new furnace as quickly as possible. Service was extremely friendly and respectful. They did great work and left no mess. Pricing was better than most. We dealt with a dad and his two sons. This is a great family-run business that puts customer service and satisfaction as a top priority was our experience.

Jamie D.

The day after moving into our new home or furnace stopped working so I went with True Comfort and I’m so glad I did. The lady at the office was so pleasant and upbeat it almost made me forget we were freezing. She calmly assured me they could get a guy out there that day and gave me an arrival window. Christian, our technician, let me know he was on his way and was about an hour earlier than expected – awesome. One thing I noticed was he walked up to the door with his tools in hand which meant ...

Christian L.

My family and I would 100% recommend this small, family-owned business to anyone looking for wonderful service! I would (and did) choose them over all the other companies, just based off the other reviews. I’m so glad I did! They were quick, did a great job, they were also very informative, and just all around good people. Will definitely call them for any future needs. Thank you Logan, Johnathan, Trent, Jake and Matt. I appreciate you all!

Olivia T.

I had an excellent experience with Logan, our technician, who provided top-notch service. He was extremely knowledgeable and professional, and he took the time to explain everything he was doing in a clear and concise manner. He was also very friendly and personable. I appreciated his attention to detail and his willingness to go above and beyond to ensure my furnace was in top working condition. Overall a great experience, and I would highly recommend Logan and True Comfort Heating, Cooling and Plumbing to anyone looking for reliable and high-quality service.

Dawn B.

After my furnace went out, I originally called a different company that was obviously in it for the money. While there was a chance to fix it, we decided to replace our 25-year-old system. After Golden Rule quoted me a very large amount, I called around looking for quotes that may be more reasonable. True Comfort offered to come out with a free second opinion. After being talked at for hours by the Golden Rule people, True Comfort was a refreshing change. Logan (very knowledgeable and kind) was honest and upfront about everything. We were able to replace both our ...

Jess H.

During the blizzard of ’24 these wonderful people not only answered their phones when the other bigger companies did not but, they also gave us great service from beginning to end. We needed a whole new furnace and they made the whole process as pain-free as possible. Even lending us space heaters while we waited for the new unit to be installed. The workers were very professional and kind. I would definitely hire them again or recommend them to everyone needing service.

Amanda T.

Christian arrived and it didn’t take long for him to figure out what was wrong. He also helped me get on an annual maintenance plan for both my heating and cooling systems! We now have True Comfort in our home again. Christian is a great asset to your company!!

Robert V.

Very professional and curious went above and beyond to not only fix the immediate problem but also diagnose what is causing the problem. Service technician Use the scope and camera to show me everything step-by-step what the issue is that is wrong with my furnace unit I’m very appreciative and will do future business with this company. I plan to use them to replace my furnace I would not hesitate to refer anybody to this company very Good service

Brandon W.

This company is great. My furnace went out in the middle of the night. I called and the technician was very helpful over the phone. They came out the next day and Logan the service tech was friendly, fast, and very knowledgeable. I have an older furnace and intend to try to sell me a new furnace he pointed out a few issues I could have in the near future. Definitely recommend it to anyone who has any heating and cooling issues.

Jim M.

I had the pleasure of working with Nate and Jake and they were absolutely amazing! They were very friendly and were sure to answer any questions I had. They let me know exactly what they were doing during the process of installing my furnace. I initially was scheduled for Friday and they were able to get out Monday (which was really nice considering it is cold). I highly recommend True Comfort! Thank you guys so much!

Jessica M.

Logan is exceptional, he installed our humidifier and also did a great job explaining to us why our heating system was turned off, which was installed by a previous company. If we have any future issues we will definitely call True Comfort HVAC

Tomas G.

Honest pricing, great work, answered all our questions and explained the new thermostat and pump installed with the new system. Cleaned up the basement cleaner than before the installation. We are extremely happy with our new furnace/AC. They went above and beyond all expectations. Highly recommend it to anyone looking to update their system.

Jesse K.

True Comfort was great! They got me in right away and Christain, my technician, was awesome. Very friendly and knowledgeable and walked me through everything and asked if I had questions. Will definitely call them again and recommend them to anyone and everyone.

Allison S.

Logan did an excellent job and took the time to explain everything to me. He adjusted some needed gas settings on our furnace for better heating performance. Will definitely recommend True Comfort to my friends and family.

Christine M.

I highly recommend this company for your HVAC needs. I called them in the morning for a furnace problem and they were at my house the same day. The problem was fixed within the hour. They called me several times to update me on the technician’s ETA and sent me a link to track him once he was heading my way. Their services are affordable and everyone I spoke to, from their office representative, Vanessa, to our technician, Christain, were so helpful and friendly.

Callie P.

My furnace quit working on a -6-degree day. I called and Christian showed up within a few hours. He was very friendly knowledgeable and honest! I appreciate that! Within an hour I had a functioning furnace.

Connie G.

Christian from True Comfort was very personable and Professional. He confirmed what was suspected with my Air Cleaner and replaced the part quickly, which allowed the unit to function again. Christian also noticed the dryer vent had come apart so he fixed that for me as well. I would definitely consider using True Comfort if you need someone to service your heating or cooling systems!

Nancy A. S.

Great Communication with service. Very friendly staff. The service technician explained everything he was doing and why. They answered all my questions. I signed up for their yearly maintenance plan. I would recommend them for your furnace needs. Great service!

Angela D.

Logan, our service tech, was extremely nice and pleasant, to the point where it felt like we were old time friends. He had no problems with me being in his company while he worked. In fact, he gave me a blow by blow detail of what was going on with my furnace. Not only did he tell me what was wrong, but how it became wrong and how he was going to fix it. He also was knowledgeable enough to point out other potential problems, that could result, from the set up of my duct system in relation to the furnace, all without pressuring me into an up-sale situation. On a scale of 1 to 5, I would rate my experience with him as a 10,

Torin S.

We were referred to True Comfort and I have been very pleased so far. Our technician, Logan, was awesome! He was very knowledgeable and made sure I understood what the issue was, and what my options were, and answered all of my questions. Would highly recommend giving them a call! The family-operated company, you can tell they care about their work and the customer!

Spencer W.

My furnace stopped firing up on a Saturday as we were getting ready to go out of town. I started down the google list of calling companies. I got to True Comfort and they were able to get me in the same day! When Logan arrived, as always the furnace fires right up like there wasn’t an issue. He was still determined to find the problem. He went above and beyond checking pressures at all possible fail points. He pulled the system apart and found the last service cleaning did not do a great job. He cleaned and serviced the furnace and it fired up with 10% more power and efficiency. Thank you, Logan! I’m already on their books for an April AC tube-up! This will be my HVAC company from here on out!

Doug W.

Sarah at the office is very pleasant and professional. I really liked that the service representative’s picture and brief personal history was sent. Also, very professional and polite service from a representative. He even replaced a light bulb for me in the furnace room. Well definitely be using them again.

Susan W.

Christian from True Comfort was very personable and Professionally. He confirmed what was suspected with my Air Cleaner and replaced the part quickly, which allowed the unit to function again. Christian also noticed the dryer vent has come apart so he fixed that for me as well. I would definitely consider using True Comfort if you need someone to service your heating or cooling systems!

Nancy A.

We had a great experience with True Comfort. They arrived on time on a Saturday and a Sunday, braving blizzard conditions and -30+ degree windchills to make sure our family had a new furnace as quickly as possible. Service was extremely friendly and respectful. They did great work and left no mess. Pricing was better than most. We dealt with a dad and his two sons. This is a great family-run business that puts customer service and satisfaction as a top priority was our experience.

Jamie D.

The day after moving into our new home or furnace stopped working so I went with True Comfort and I’m so glad I did. The lady at the office was so pleasant and upbeat it almost made me forget we were freezing. She calmly assured me they could get a guy out there that day and gave me an arrival window. Christian, our technician, let me know he was on his way and was about an hour earlier than expected – awesome. One thing I noticed was he walked up to the door with his tools in hand which meant ...

Christian L.

My family and I would 100% recommend this small, family-owned business to anyone looking for wonderful service! I would (and did) choose them over all the other companies, just based off the other reviews. I’m so glad I did! They were quick, did a great job, they were also very informative, and just all around good people. Will definitely call them for any future needs. Thank you Logan, Johnathan, Trent, Jake and Matt. I appreciate you all!

Olivia T.

I had an excellent experience with Logan, our technician, who provided top-notch service. He was extremely knowledgeable and professional, and he took the time to explain everything he was doing in a clear and concise manner. He was also very friendly and personable. I appreciated his attention to detail and his willingness to go above and beyond to ensure my furnace was in top working condition. Overall a great experience, and I would highly recommend Logan and True Comfort Heating, Cooling and Plumbing to anyone looking for reliable and high-quality service.

Dawn B.

After my furnace went out, I originally called a different company that was obviously in it for the money. While there was a chance to fix it, we decided to replace our 25-year-old system. After Golden Rule quoted me a very large amount, I called around looking for quotes that may be more reasonable. True Comfort offered to come out with a free second opinion. After being talked at for hours by the Golden Rule people, True Comfort was a refreshing change. Logan (very knowledgeable and kind) was honest and upfront about everything. We were able to replace both our ...

Jess H.

During the blizzard of ’24 these wonderful people not only answered their phones when the other bigger companies did not but, they also gave us great service from beginning to end. We needed a whole new furnace and they made the whole process as pain-free as possible. Even lending us space heaters while we waited for the new unit to be installed. The workers were very professional and kind. I would definitely hire them again or recommend them to everyone needing service.

Amanda T.

Christian arrived and it didn’t take long for him to figure out what was wrong. He also helped me get on an annual maintenance plan for both my heating and cooling systems! We now have True Comfort in our home again. Christian is a great asset to your company!!

Robert V.

Very professional and curious went above and beyond to not only fix the immediate problem but also diagnose what is causing the problem. Service technician Use the scope and camera to show me everything step-by-step what the issue is that is wrong with my furnace unit I’m very appreciative and will do future business with this company. I plan to use them to replace my furnace I would not hesitate to refer anybody to this company very Good service

Brandon W.

This company is great. My furnace went out in the middle of the night. I called and the technician was very helpful over the phone. They came out the next day and Logan the service tech was friendly, fast, and very knowledgeable. I have an older furnace and intend to try to sell me a new furnace he pointed out a few issues I could have in the near future. Definitely recommend it to anyone who has any heating and cooling issues.

Jim M.

I had the pleasure of working with Nate and Jake and they were absolutely amazing! They were very friendly and were sure to answer any questions I had. They let me know exactly what they were doing during the process of installing my furnace. I initially was scheduled for Friday and they were able to get out Monday (which was really nice considering it is cold). I highly recommend True Comfort! Thank you guys so much!

Jessica M.

Logan is exceptional, he installed our humidifier and also did a great job explaining to us why our heating system was turned off, which was installed by a previous company. If we have any future issues we will definitely call True Comfort HVAC

Tomas G.

Honest pricing, great work, answered all our questions and explained the new thermostat and pump installed with the new system. Cleaned up the basement cleaner than before the installation. We are extremely happy with our new furnace/AC. They went above and beyond all expectations. Highly recommend it to anyone looking to update their system.

Jesse K.

True Comfort was great! They got me in right away and Christain, my technician, was awesome. Very friendly and knowledgeable and walked me through everything and asked if I had questions. Will definitely call them again and recommend them to anyone and everyone.

Allison S.

Logan did an excellent job and took the time to explain everything to me. He adjusted some needed gas settings on our furnace for better heating performance. Will definitely recommend True Comfort to my friends and family.

Christine M.

I highly recommend this company for your HVAC needs. I called them in the morning for a furnace problem and they were at my house the same day. The problem was fixed within the hour. They called me several times to update me on the technician’s ETA and sent me a link to track him once he was heading my way. Their services are affordable and everyone I spoke to, from their office representative, Vanessa, to our technician, Christain, were so helpful and friendly.

Callie P.

My furnace quit working on a -6-degree day. I called and Christian showed up within a few hours. He was very friendly knowledgeable and honest! I appreciate that! Within an hour I had a functioning furnace.

Connie G.

Christian from True Comfort was very personable and Professional. He confirmed what was suspected with my Air Cleaner and replaced the part quickly, which allowed the unit to function again. Christian also noticed the dryer vent had come apart so he fixed that for me as well. I would definitely consider using True Comfort if you need someone to service your heating or cooling systems!

Nancy A. S.

Great Communication with service. Very friendly staff. The service technician explained everything he was doing and why. They answered all my questions. I signed up for their yearly maintenance plan. I would recommend them for your furnace needs. Great service!

Angela D.

Logan, our service tech, was extremely nice and pleasant, to the point where it felt like we were old time friends. He had no problems with me being in his company while he worked. In fact, he gave me a blow by blow detail of what was going on with my furnace. Not only did he tell me what was wrong, but how it became wrong and how he was going to fix it. He also was knowledgeable enough to point out other potential problems, that could result, from the set up of my duct system in relation to the furnace, all without pressuring me into an up-sale situation. On a scale of 1 to 5, I would rate my experience with him as a 10,

Torin S.

We were referred to True Comfort and I have been very pleased so far. Our technician, Logan, was awesome! He was very knowledgeable and made sure I understood what the issue was, and what my options were, and answered all of my questions. Would highly recommend giving them a call! The family-operated company, you can tell they care about their work and the customer!

Spencer W.

My furnace stopped firing up on a Saturday as we were getting ready to go out of town. I started down the google list of calling companies. I got to True Comfort and they were able to get me in the same day! When Logan arrived, as always the furnace fires right up like there wasn’t an issue. He was still determined to find the problem. He went above and beyond checking pressures at all possible fail points. He pulled the system apart and found the last service cleaning did not do a great job. He cleaned and serviced the furnace and it fired up with 10% more power and efficiency. Thank you, Logan! I’m already on their books for an April AC tube-up! This will be my HVAC company from here on out!

Doug W.

Sarah at the office is very pleasant and professional. I really liked that the service representative’s picture and brief personal history was sent. Also, very professional and polite service from a representative. He even replaced a light bulb for me in the furnace room. Well definitely be using them again.

Susan W.

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