5 Star Rating | 1,800+ Google Reviews

St. George Heating Repair

When your heating system fails or underperforms in St. George, Thompson's expert technicians will respond quickly to get your home warm and comfortable again — call now!

Book Online Call Now (435) 674-5138
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Thompson Plumbing truck in St. George.

Serving Southern Utah Since 1996

Licensed & Insured

Upfront Pricing

Local & Family Owned

    Serving Southern Utah Since 1996

    Licensed & Insured

    Upfront Pricing

    Local & Family Owned

Common Problems With St. George Heating Systems

No matter what is going on with your heating or HVAC in St. George, we can help. We see a lot of the following issues:

  • Broken blower fans
  • Pilot lights that won’t light or won’t stay lit
  • Broken thermostats
  • Dirty air filters
  • Lack of power to the furnace
Call Now (435) 674-5138

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Indications That You Need Heating Repair in St. George, Utah

Are you wondering if you need heating repair in St. George? There might be no system breakdown, only minor performance issues. These issues may indicate that your heater is having problems keeping up and requires heater repair. The majority of faults may be diagnosed by our St. George heating specialists.

The following are signs that you could need heater or furnace repair in St. George:

  • Your heating system is broken.
  • Your heater will not turn off or may cycle on and off so fast that you will be cold.
  • Your heater is producing cold air.
  • Your energy bills keep rising
  • Your heater is making strange or loud noises.
  • Temperature adjustments at the thermostat have no effect on your heater.
  • Despite the fact that the heater appears to be operating properly, you are too cold.
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Ready to Book? We’re Ready to Help.

If you’re on this page, you probably already know what needs to be done. Call us or book online and we’ll handle the rest.

Call (435) 674-5138

5 Star Rating | 1,800+ Google Reviews
Real Customers. Real Relationships.

They Said It Better Than We Can

google
Trey Knight 6 days ago
Had a failed expansion tank. Devon and Thompson plumbing were on top of it within an hour of calling. Devon even helped me upgrade my water pressure while making the repair of the expansion tank. I’ll definitely call Thompsons again.
...
google
Natasha Nava 1 week ago
Very happy with my service. Shandon was timely, knowledgeable, and helpful. I didn’t feel pressured to do more than I was comfortable with.

Devun did maintenance on my HVAC, he was knowledgeable and took great care with my home. I appreciate that Thompson isn’t pushy and provide a future service plan. Highly recommend!
...
google
Daniel Flores 1 week ago
We just had our basic plumbing visit. Dalton did a great job with the drains and total inspection of our household plumbing fixtures. He showed us that our water heater needed replacing and did a great job of instilling the new heater. His work was exceptional in every way. Thompson has some of the best employees and Dalton is one of the best.
...
google
Dodi Wilson 1 week ago
Sammy was very professional and kind and considerate! He was able to fix my compressor, which he worked very hard at, so I didn't have to purchase a new one!
...
google
Chris Allan 1 week ago
Hunter was very thorough, quick and respectful. Thanks for the service!
...
google
Carole Anderson 2 weeks ago
We had a home warranty plan that in 6 months and 4 different HVAC companies could not find the cause of our HVAC system going out - either A/C or heat - going out intermittently (running only from one day to two weeks without quitting again). We kept calling because we needed it fixed! Finally, they said they couldn't find anyone locally to fix it (rather than accepting that the system needed to be replaced!). So I mentioned it to Colby at Thompson Plumbing. They have always been our go-to for installs and problems not covered by our warranty. He took over, jumping thru all kinds of hoops with the warranty company, to get permission to fix the problem (for pennies on the dollar from the warranty company, I might add). After already assessing the problem for us, Thompson's crew came out the very next day, and replaced our broken system! Three amazing young men worked tirelessly to get it done in one day so we wouldn't be without our A/C in the hot weather. Thompson's people - from the office to the workmen - are amazing and we wouldn't go anywhere else for our plumbing, heating, electrical needs! Thanks Thompson! BTW, we're dropping our home warranty and signing up for Thompson's customer program where we'll get superior service when we need it!
...
google
Dean Banner 2 weeks ago
Abe removed old bathroom sinks and faucets and installed new ones we had purchased. He was prompt, courteous, patient and professional. He worked hard to accommodate our financial situation. The result and work product were excellent . We are very pleased with the result and would be happy if Abe was assigned to a future project should we again need Thompson services. We highly recommend Abe!
...
google
Lisa Terrenzi 2 weeks ago
I called Thompson plumbing, heating, cooling and electrical to troubleshoot and ultimately install a new electrical line to my greenhouse. They were able to come out the next day and did a very professional job quickly. The electrical work was tidy, efficient and most importantly works well. The technicians were very friendly and answered all my questions.
...
google
suzanne m smith 2 weeks ago
Abe did our plumbing work. He was very thorough. He quickly uncovered the problem with an additional couple of leaks. He arrived at the planned hour on time. He always notified me in advance of his arrival. To say he was thorough is understating it. He was always respectful. He was cautios not to make a mess and protective of our carpet and furniture . Pictures were taken of the problems so I could clearly understand.
...
google
Trey Knight 6 days ago
Had a failed expansion tank. Devon and Thompson plumbing were on top of it within an hour of calling. Devon even helped me upgrade my water pressure while making the repair of the expansion tank. I’ll definitely call Thompsons again.
...
google
Natasha Nava 1 week ago
Very happy with my service. Shandon was timely, knowledgeable, and helpful. I didn’t feel pressured to do more than I was comfortable with.

Devun did maintenance on my HVAC, he was knowledgeable and took great care with my home. I appreciate that Thompson isn’t pushy and provide a future service plan. Highly recommend!
...
google
Daniel Flores 1 week ago
We just had our basic plumbing visit. Dalton did a great job with the drains and total inspection of our household plumbing fixtures. He showed us that our water heater needed replacing and did a great job of instilling the new heater. His work was exceptional in every way. Thompson has some of the best employees and Dalton is one of the best.
...
google
Dodi Wilson 1 week ago
Sammy was very professional and kind and considerate! He was able to fix my compressor, which he worked very hard at, so I didn't have to purchase a new one!
...
google
Chris Allan 1 week ago
Hunter was very thorough, quick and respectful. Thanks for the service!
...
google
Carole Anderson 2 weeks ago
We had a home warranty plan that in 6 months and 4 different HVAC companies could not find the cause of our HVAC system going out - either A/C or heat - going out intermittently (running only from one day to two weeks without quitting again). We kept calling because we needed it fixed! Finally, they said they couldn't find anyone locally to fix it (rather than accepting that the system needed to be replaced!). So I mentioned it to Colby at Thompson Plumbing. They have always been our go-to for installs and problems not covered by our warranty. He took over, jumping thru all kinds of hoops with the warranty company, to get permission to fix the problem (for pennies on the dollar from the warranty company, I might add). After already assessing the problem for us, Thompson's crew came out the very next day, and replaced our broken system! Three amazing young men worked tirelessly to get it done in one day so we wouldn't be without our A/C in the hot weather. Thompson's people - from the office to the workmen - are amazing and we wouldn't go anywhere else for our plumbing, heating, electrical needs! Thanks Thompson! BTW, we're dropping our home warranty and signing up for Thompson's customer program where we'll get superior service when we need it!
...
google
Dean Banner 2 weeks ago
Abe removed old bathroom sinks and faucets and installed new ones we had purchased. He was prompt, courteous, patient and professional. He worked hard to accommodate our financial situation. The result and work product were excellent . We are very pleased with the result and would be happy if Abe was assigned to a future project should we again need Thompson services. We highly recommend Abe!
...
google
Lisa Terrenzi 2 weeks ago
I called Thompson plumbing, heating, cooling and electrical to troubleshoot and ultimately install a new electrical line to my greenhouse. They were able to come out the next day and did a very professional job quickly. The electrical work was tidy, efficient and most importantly works well. The technicians were very friendly and answered all my questions.
...
google
suzanne m smith 2 weeks ago
Abe did our plumbing work. He was very thorough. He quickly uncovered the problem with an additional couple of leaks. He arrived at the planned hour on time. He always notified me in advance of his arrival. To say he was thorough is understating it. He was always respectful. He was cautios not to make a mess and protective of our carpet and furniture . Pictures were taken of the problems so I could clearly understand.
...

Scroll through them; then give us a call, and become one of them.

Call Now (435) 674-5138
12 Months Same-As-Cash Financing

Big Job? Your Budget Doesn’t Have to Flinch.

Life doesn’t schedule emergencies around payday. Thompson offers flexible financing through GreenSky, including 12 months same as cash, so a broken water heater or failing HVAC system doesn’t become a financial crisis. Find out what you qualify for today.
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Our St. George Heating Repair Process

If you believe you need heating repair in St. George, it is best to address the problem as soon as possible to prevent it from deteriorating. We have experience working on numerous types of heating systems, and we can also repair furnaces and heat pumps!

Call us to get started on your HVAC repair in St. George. A pleasant scheduling staff member will connect you with an HVAC specialist with the skills you want, then set up a time for you to meet with that expert.

Our St. George heater repair specialists are always on time and do all possible to set your mind at ease. They would like to know everything about your heating problems because it provides them with a good idea of what they should do.

After chatting with you, they will analyze your heater piece by piece. They will inform you and lead you through our heater repair in St. George procedure once they have located the malfunctioning component. They will start working as soon as you approve the heater repair. They will keep you informed throughout the process so that you always know what is going on and when we plan to finish.

When we’ve finished repairing your heater in St. George, we’ll test it before we leave and invite you to do the same. Once you’re pleased, we’ll get out of your way and let you get back to your regular schedule.

If a heating repair will not benefit your system, we also offer heating installation in St. George.

Our Heating Services

Call Now (435) 674-5138

St. George Boiler Repair

When your boiler is not working, it’s easy to feel that panic rise inside. After all, your boiler does so much for you! However, instead of worrying, call Thompson Plumbing, Heating, Cooling & Electrical and say, “Please fix my boiler!” We’ll be out to your home as soon as possible. Our boiler experts will find out why your boiler is not working and start your boiler repair in St. George right away.

We know that it can be hard to find people you can rely on whenever you need boiler repair. That’s why we keep our boiler experts around. They will make sure you get the service you need in a fast, friendly manner so that you don’t have to worry about your boiler again.

Get St. George Heating Help Today!

When you need heating repair or heating system replacement in St. George, UT, call us the local HVAC experts at Thompson Plumbing, Heating, Cooling & Electrical today. We will be there soon to get you and your family warm again as quickly as possible.

Book Online

Expert Tips

Become a VIP Before You Need a Plumber

Our VIP Club members get priority scheduling, waived dispatch fees, and 10% off every service, every time, with no cap. Preventative tune-ups are included, so you stay ahead of the expensive stuff instead of reacting to it.

  • Priority Scheduling, Always
  • Dispatch Fees Waived
  • 10% Off Everything

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Request Your Free Consultation for St. George Heating Repair or Replacement

Don’t let small heater concerns turn into a much bigger problem—reach out to Thompson Plumbing, Heating, Cooling & Electrical right away at the first sign of trouble! Call us to speak with a St. George HVAC professional, or sign up for a free consultation by filling out our quick online form now.

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