
Angi Approved
In business since 2003
Free estimates
Customers say: Quick response
"Awesome work, great response time, very fair pricing, no drama."


Angi Approved
In business since 2003
Free estimates
Customers say: Quick response
"Awesome work, great response time, very fair pricing, no drama."

Angi Approved
In business since 2025
Free estimates
"The Comfort Zone team earned their five star rating on my projects! They were efficient and responsive, solving my heating and cooling needs skillfully and effectively. I had a second story that wasn’t getting enough a/c - Bobby came up with a creative and cost-effective solution and now I sleep soundly upstairs! These guys are a great choice and a pleasure to work with. "

Angi Approved
Super Service Award Winner
In business since 1953
Free estimates
Emergency services offered
"He came for our heater tune up. He explained to me how the furnace works and what he was going to do. Once the job finished he told me the repair to be done: to change the red sealer on the exhaust pipe to the proper blue sealer. He gave me the amount expected to pay for it and how long it should take. He is very polite and professional. "

Angi Approved
Super Service Award Winner
In business since 1991
Free estimates
Emergency services offered
"Very well!"

Angi Approved
In business since 2003
Free estimates
Warranties offered
"They had the best bid, their team worked really hard to finish the job in 2 days and are working with the city to get the permit finished."

Angi Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"Very professional in both sales of the right product AND flawless and timely installation. You can stop your searching for vendors...stop sns start with Air Sharks."

Angi Approved
In business since 2021
Free estimates
Customers say: Quality work
"I got bids from a *large* number of installers and Red Mountain gave me the best equipment for the price and did a nice job of it despite a few early teething problems that were resolved quickly and competently. But note that the going price in this area for heat pumps is significantly higher than in other areas of the country - regardless of which installer I let bid on my home. In my opinion, given energy price trends, the environmental impact of heating with gas, and having existing solar power on my home, the benefits of a heat pump outweighs the high price in this area, but YMMV. Think thru your position re: BayREN rebates and the recent federal Inflation Reduction Act rebates carefully to make sure you qualify."

Angi Approved
Super Service Award Winner
In business since 2024
Free estimates
"Dennis is a good guy and a professional. He showed up promptly on time. Analyzed the problem as my heater's thermostat failed. He had a replacement part, ready to go but it wasn't WiFi capable. I decided to get a smart thermostat from Best Buy and asked him to return to install it. He did and my furnace is heating my humble little house. Thank you Dennis, job well done. "

Angi Approved
In business since 1981
Warranties offered
Customers say: Super punctual
"The crew from Albert Nahman did a great job from start to finish. The project was to replace the original ductwork in our 60 year old house. Tom provided excellent advice for the estimate then Bryan’s crew did the job, 2 days, within a week of my acceptance of the proposal. Great work."

Angi Approved
In business since 1962
Free estimates
Emergency services offered
"watch out - they charge a service fee for quotes"
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