Get matched with top central a/c installers in Thornton, CA

"The problem was quickly diagnosed, a replacement part was in the truck, system fixed for a reasonable cost. As part of the service the two systems, one for each floor, were checked out and found in good working order. I would certainly use this company again."

"They installed a furnace and had to keep coming back to adjust it and even replaced a part. The warranty ran out a year later. But now, a year and a half later, they replaced it free of charge with a different brand."

"Great job installing new air conditioning and attic insulation"

"Great price, quick efficient service. Very satisfied"

"Just awesome ,very professional and made it a very comfortable , was informative about how the furnace worked , took his time in checking everything."

"CobexAir team was very helpful since the moment I reached out. The sales rep addressed all of my questions and the install was done within couple of days I highly recommend the company"

"I own a business and had a company come out to fix our air conditioner. They came out 4 times, charged for all those time and the unit still was not working properly. I then decided to try someone else, so I called Thermotech on the referral of a friend. They came out, diagnosed the problem within 10 minutes (it was an old crumbling circuit board), showed me that bad part, ordered it and had it fixed in less than 24 hours. We have not had a single problem since! I was so happy with their service that I ended up using them for my home HVAC system.. I even referred them to a family member and they did a home install of a brand new HVAC system and they were very happy with the price, install, workmanship & fair pricing. Thermotech has found a customer for life with me. I have had so many bad experiences over the years with other companies telling & thermotech has been a game changer."

Aire Serv of the Gold Country is a locally owned and operated, second-generation family HVAC company proudly serving our community for more than 34 years. We provide professional heating, air conditioning, indoor air quality, water heater, and ductwork services for residential and commercial customers.\n\nOur experienced team specializes in HVAC repair, maintenance, system replacement and installation, heat pumps, mini-splits, water heaters, duct cleaning, and indoor air quality solutions. We are proud to be an Elite Daikin Dealer and offer free estimates on system replacements.\n\nWe’re open 7 days a week and believe dependable home comfort shouldn’t come with extra weekend service fees. Whether you need a quick repair, routine maintenance, or help deciding whether it’s time to repair or replace your system, our team is here to provide straightforward options and professional service.\n\n\n

"It went well. We will use his services again, if necessary."

"The quality and installation was excellent."