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A/C Repair & HVAC Contractors in Castle Rock

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Castle Rock / 50 mi
Air Conditioning & Heating
1 – 15 of 595 professionals
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595 Professionals

Featured Reviews for A/C Repair & HVAC Contractors in Castle Rock

Sanders & Johnson, Inc.
A/C Repair & HVAC Contractors in Castle Rock
Average rating: 5 out of 5 starsAugust 22, 2017
“When we called you to come look at our A/C unit, you were quick to respond, eager to dig in and find the problem (despite the hornets nest inside the A/C) and fix the unit, very quickly and efficiently. Thank you. The only thing that would have made me any happier would have been a 50% discount. :-) However, I would sill not hesitate to call you the next time we need help. Well done!”
Advanced Boilers & Hydronic Heating
A/C Repair & HVAC Contractors in Castle Rock
Average rating: 5 out of 5 starsNovember 29, 2019
“I called Advanced Boilers right during the cold snap when everyone was super busy and asked for help because I couldn't get the heating to work in my MIL unit. I had renters who needed to move in and couldn't get the apartment ready for them without heat. Chris rearranged his schedule that day to come out and fix it. He explained what was wrong and what to watch for in the future. I would highly recommend him and will be using him for maintenance on my system.”
Vent Masters Inc
A/C Repair & HVAC Contractors in Castle Rock
Average rating: 5 out of 5 starsFebruary 2, 2014
“Removed ancient and noisy whole-house fan and installed smaller, quieter, more efficient whole-house fan; vented electric dryer through roof and changed 220 outlet to fit new dryer..”
Eddie's Duct Service
A/C Repair & HVAC Contractors in Castle Rock
Average rating: 5 out of 5 starsMarch 22, 2022
“Eddie's Duct Service is the best! They are always on time, and their work is top-notch. I would definitely recommend them to anyone looking for quality air duct cleaning service.”
Mitchell Heating and Cooling
A/C Repair & HVAC Contractors in Castle Rock
Average rating: 5 out of 5 starsJuly 30, 2017
“Mitchell handled both the heating and A/C for our new home. We've had a few issues associated with the Lennox equipment and getting it adjusted to our new place, but every time we had a concern and contacted Mitchell they were johnny-on-the-spot to address it. It is refreshing to have friendly service people who listen to your concerns, take them seriously, and will do whatever it takes to getting things running smoothly. If we were building again, we'd have Mitchell doing our HVAC work again!”
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Why Hire Air Conditioning & Heating on Houzz?
595Local Pros on Houzz Who Serve Castle Rock, CO
10,917Local Projects on Houzz by Air Conditioning & Heating
1M+Total Number of Reviews Left by Homeowners
What do HVAC contractors do? HVAC stands for heating, ventilation and air conditioning. An HVAC technician or contractor specializes in heating systems, air duct cleaning and repairs, insulation and air conditioning for your Castle Rock, CO home and other homes.

When should you hire local HVAC companies?


Generally, Castle Rock HVAC contractors or HVAC installers work with or run companies that repair or install heating systems and a/c services for homes.

Local air conditioning companies can help with a wide variety of air conditioning services, including both a/c installation and a/c repair. Air conditioning contractors, also known as a/c contractors, get extremely busy in the summer when temperatures are highest. For larger jobs, like installation, you might want to hire a/c installers during the off season like spring or fall. You should also try to do the same for heating services. Heating installers and heating contractors might be more available in the summer or fall for larger projects.

Ask HVAC contractors about these residential heating and cooling technologies:


  • Tankless hot-water pumps
  • Residential air cleaning devices
  • Ductless air circulation systems
  • A desiccant enhanced evaporative air conditioner system (for hot and humid climates)
  • Heat recovery systems (which cool the air and heat water with no extra energy use)

Find HVAC contractors, heating companies and air conditioning installers on Houzz. Look in the Professionals section of our website and search for Colorado HVAC contractors. Read reviews and see how an HVAC contractor might approach your Castle Rock, CO home’s heating and cooling challenges.