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Top-Rated Geothermal heating or cooling system installers in Nunn - Updated Nov 2026

Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Geothermal Heating or Cooling System - Install

Serving Nunn, CO and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Computer did the "gotta send info to Microsoft" but when tried to reboot it ran through automatic repair without success. I did all the alternative without any success. He came and picked up the hard drive on Tuesday and returned it on Saturday. Fortunately he was able to "restore" without any data loss. Very happy with outcome."
2014 Super Service Award Winner!
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Recommended by97%of homeowners
Avatar for Aire Serv of Northern Colorado
Aire Serv of Northern Colorado
4.7(
12
)
Geothermal Heating or Cooling System - Install

Serving Nunn, CO and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"I recently got estimates from a half-dozen HVAC companies for the installation of a full ducted heat-pump system into an home that did not have it - a retrofit. Though I ultimately chose a different company for the project, AireServ really impressed me with the quality of their proposal. I submitted a request on their website and they called me about one minute later. They came out the next morning. They were good listeners and the system they recommended was exactly what I wanted (in contrast to several competitors). They evaluated my house thoroughly, looking at all aspects of exactly how the system would be installed, as well as sizing the system properly with all factors considered. The price they quoted me was not the lowest, but it was far from being the highest. If you are considering a project, I recommend at least getting a bid from these guys."
Recommended by85%of homeowners
Avatar for Irvin's Heating & Air
Irvin's Heating & Air
5.0(
6
)
Geothermal Heating or Cooling System - Install

Serving Nunn, CO and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Had issues with my furnace not throwing hot air. They got there the next day after I called them and told me it was a simple fix replacing the igniter. Been working ever since and would definitely call them again for any HAVC problems for sure."
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+16

Recommended by100%of homeowners
Showing 1-10 of 24

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