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A/C Repair & HVAC Contractors in Boulder

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Boulder / 50 mi
115 of 454 professionals
454 Professionals

Featured Reviews for A/C Repair & HVAC Contractors in Boulder

Vent Masters Inc
A/C Repair & HVAC Contractors in Boulder
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 Boulder
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.”
Sanders & Johnson, Inc.
A/C Repair & HVAC Contractors in Boulder
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 Boulder
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.”
Cooper Heating & Cooling
A/C Repair & HVAC Contractors in Boulder
Average rating: 5 out of 5 starsJuly 22, 2014
“They installed a new AC unit and thermostat. They did an excellent job in a relatively short time. I will definitely use them again.”
Heart Heating, Cooling, Plumbing & Electric
A/C Repair & HVAC Contractors in Boulder
Average rating: 5 out of 5 starsOctober 11, 2020
“Heart installed a tankless water heater in my house. It works amazingly. They also installed a "comfort valve" that recirculates the water, meaning I have almost immediate hot water in my bathroom. No more waiting forever for hot water. Tremendous service, aware of covid, and took appropriate steps. Worth every penny I spent, and would not hesitate to have them work on any aspect of my heating, plumbing and electrical systems for any reason. AND, it came with a LIFETIME WARRANTY! Who does that???? No-one else that I know... These guys know their stuff better than anyone in Denver, and should be your one and only call”
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