Explore Services
Join as a pro
Log in
Home
Explore Services
Sign up
Log in

Check out 21 HVAC professionals in your area

Confirm your location to see highly-rated pros near you.

HVAC professionals near Denver, CO

Top pros for your project

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

Filters
When do you want to start?
Air handler location
A/C services needed
Condenser location
A/C unit problems
Property Ownership
Property type
Avatar for KC Heating and Cooling
Avatar for KC Heating and Cooling
KC Heating and Cooling
KC Heating and Cooling

Top Pro

Exceptional 5.0

(15)

Exceptional 5.0

(15)

  • 12 hires on Thumbtack
  • Serves Denver, CO
  • 12 hires on Thumbtack
  • Serves Denver, CO

Online now

Kate Sanchez says, "I had a great experience with KC heating and cooling. Kenny was very professional and extremely knowledgeable. He diagnosed the issue with my furnace and explained the repair process in detail. I appreciated how transparent he was about pricing, and there were no surprise costs at the end. The repair was completed efficiently, and my system is running perfectly now. The whole process was stress-free, and I couldnt be happier with the service. Ill definitely be calling them for any future HVAC needs. Highly recommended!"See more
Kate Sanchez says, "I had a great experience with KC heating and cooling. Kenny was very professional and extremely knowledgeable. He diagnosed the issue with my furnace and explained the repair process in detail. I appreciated how transparent he was about pricing, and there were no surprise costs at the end. The repair was completed efficiently, and my system is running perfectly now. The whole process was stress-free, and I couldnt be happier with the service. Ill definitely be calling them for any future HVAC needs. Highly recommended!"
Avatar for Horizon Services
Avatar for Horizon Services
Horizon Services
Horizon Services

Great 4.8

(97)

Great 4.8

(97)

Licensed pro
  • 46 hires on Thumbtack
  • Serves Denver, CO
  • 46 hires on Thumbtack
  • Serves Denver, CO

Online now

Devin Odom says, "Great service with a smile. Always kept me up to date and never rushed through anything. This is our second house and second boiler/heater that they built for us, among other smaller repairs and maintenance. The highest quality firm for HVAC and plumbing in the Denver Metro area that I am aware of."See more
Devin Odom says, "Great service with a smile. Always kept me up to date and never rushed through anything. This is our second house and second boiler/heater that they built for us, among other smaller repairs and maintenance. The highest quality firm for HVAC and plumbing in the Denver Metro area that I am aware of."
Avatar for Russell Comfort Solutions
Avatar for Russell Comfort Solutions
Russell Comfort Solutions
Russell Comfort Solutions

Exceptional 5.0

(25)

Exceptional 5.0

(25)

  • 3 hires on Thumbtack
  • Serves Denver, CO
  • 3 hires on Thumbtack
  • Serves Denver, CO
Larry Behrendt says, "I recently had the pleasure of working with Cade from. Russell Comfort Solutions for an HVAC issue at my place of business and I couldn't be more pleased with the experience! From the moment he arrived, he was punctual and professional, immediately putting my mind at ease.Cade took the time to thoroughly assess my system, explaining each step of the diagnostic process in a way that was easy to understand. His expertise and knowledge were evident as he identified the problem and provided multiple options for repair. There was no pressure to choose the most expensive solution, which I truly appreciated.What really stood out, though, was his commitment to customer service. He answered all my questions patiently and made sure I was comfortable with the plan before proceeding. The repair was completed efficiently, and he even took the time to clean up afterwards, which is rare!I now have peace of mind knowing my HVAC system is in excellent hands, and it has never run better. If you need an HVAC technician, I wholeheartedly recommend Cade at Russell Comfort Solutions.Thank you for a fantastic experience!---Feel free to customize any details to fit your experience!"See more
Larry Behrendt says, "I recently had the pleasure of working with Cade from. Russell Comfort Solutions for an HVAC issue at my place of business and I couldn't be more pleased with the experience! From the moment he arrived, he was punctual and professional, immediately putting my mind at ease.Cade took the time to thoroughly assess my system, explaining each step of the diagnostic process in a way that was easy to understand. His expertise and knowledge were evident as he identified the problem and provided multiple options for repair. There was no pressure to choose the most expensive solution, which I truly appreciated.What really stood out, though, was his commitment to customer service. He answered all my questions patiently and made sure I was comfortable with the plan before proceeding. The repair was completed efficiently, and he even took the time to clean up afterwards, which is rare!I now have peace of mind knowing my HVAC system is in excellent hands, and it has never run better. If you need an HVAC technician, I wholeheartedly recommend Cade at Russell Comfort Solutions.Thank you for a fantastic experience!---Feel free to customize any details to fit your experience!"
Avatar for RPM Hvac Services llc.
Avatar for RPM Hvac Services llc.
RPM Hvac Services llc.
RPM Hvac Services llc.

Good 4.2

(10)

Good 4.2

(10)

  • 16 hires on Thumbtack
  • Serves Denver, CO
  • 16 hires on Thumbtack
  • Serves Denver, CO
Christopher Barton says, "Ryan was fantastic last night, as theres a heat wave and many contractors are unresponsive. He diagnosed the problem, took his time, repairs things with a very reasonable cost and didnt just try to sell us a new full unit. Went over everything. Very responsible and will gladly recommend and use again. Give him a try."See more
Christopher Barton says, "Ryan was fantastic last night, as theres a heat wave and many contractors are unresponsive. He diagnosed the problem, took his time, repairs things with a very reasonable cost and didnt just try to sell us a new full unit. Went over everything. Very responsible and will gladly recommend and use again. Give him a try."
Check out some related services

See what else pros on Thumbtack offer—these might help you find specialty services or related jobs.

Swamp Cooler Installation
Reviews for Denver hvac professionals on Thumbtack

From Holly N.

Dr. HVAC
Dr. HVAC
George was extremely professional, quick to respond, and got the issue fixed very fast! I highly recommend this pro for swamp cooler repair!

From Sean K.

Simpson Home Service
Simpson Home Service
Charlie is a professional. He was very responsive and did high quality work on my swamp cooler repair. Would definitely hire again.

From Nancy B.

Temperature Select Air LLC.
Temperature Select Air LLC.
This was a really negative experience. I have an old swamp cooler that I wanted to get functional - I knew the fan worked fine but had never hooked up water. Yuriy first tried to upsell me on replacing it with a several thousand dollar new air conditioning system. When I said no to that he pointed out that the pads needed replacing and that it was rusty and might leak. He didn’t explain to me how it functioned or what might be done to address the leaks, and he never stayed to see how much it leaked before leaving, he just shut the water off. When I turned the water on and discovered the leak he agreed to come back and look at it and did what was clearly going to be an ineffective repair, as well as replacing the float valve - if this needed replacing why didn’t he do it the first time? The leak got much worse. I ended up patching the leak myself, as well as having to reinstall the incorrectly installed float valve so that it wouldn’t constantly overflow. When I called to ask for a partial refund he gave me $50 back, so I essentially paid $300 to do the repair myself.
Ready to find a pro?

See more reviews, compare prices, and hire your favorite pros all with Thumbtack.

There are 85 five star HVAC Professionals in Denver, CO on Thumbtack.

Why hire professionals on Thumbtack?
Free to use

You never pay to use Thumbtack: Get cost estimates, contact pros, and even book the job—all for no cost.

Compare prices side-by-side

You’ll know how much your project costs even before booking a pro.

Hire with confidence

With access to 1M+ customer reviews and the pros’ work history, you’ll have all the info you need to make a hire.

Related cost information

Popular in Denver

You might also like

In other nearby areas

Thumbtack
Consider it done.
Customers
Pros
Support
© 2026 Thumbtack, Inc.
Thumbtack Guarantee