
Angi Approved
In business since 2019
Free estimates
Customers say: Quick response
"Personnel were friendly, explained clearly how the system would work. Showed up on time and completed the work as promised."


Angi Approved
In business since 2019
Free estimates
Customers say: Quick response
"Personnel were friendly, explained clearly how the system would work. Showed up on time and completed the work as promised."

Angi Approved
In business since 2016
Free estimates
Emergency services offered
"Elite HVAC was a great company to work with the owner is very passionate about his trade he provided us with different options for our system replacement that we did not even know existed we ended up with a Daikin product with a 12 year replacement warranty we absolutely love it we recommended the to our neighbors and they are on his schedule for replacement for next week I?m comfortable knowing their experience will be just as good as ours !"

Angi Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"They finished the job quickly and all is well. They were terrific."

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
In business since 1961
Free estimates
Emergency services offered
Miller’s HVAC is Livermore’s trusted choice for reliable heating and air conditioning services. Our certified technicians provide expert installation, repair, and maintenance for furnaces, air conditioners, heat pumps, and duct systems. We’re dedicated to keeping your home or business comfortable year-round with honest pricing, quality workmanship, and exceptional customer service.\n\nWe proudly serve Livermore, Pleasanton, Dublin, and surrounding Tri-Valley areas. Whether you need an energy-efficient upgrade, seasonal tune-up, or emergency HVAC repair, Miller’s HVAC delivers fast, dependable results you can count on.\n\nServices include:\n• HVAC installation & repair\n• Furnace & A/C maintenance\n• Indoor air quality solutions\n• 24/7 emergency service\n\nCall Miller’s HVAC today for a free quote and experience the comfort you deserve!

Angi Approved
In business since 2006
Free estimates
Emergency services offered
"Great job performed by Valley Comfort Heating in the installation of air conditioning unit. Timely and professional in all aspects of installation. Workers completed task according to time line and were polite and professional at all times;"

Angi Approved
Super Service Award Winner
In business since 1991
Free estimates
Emergency services offered
"Very well!"
Angi Approved
In business since 1997
Free estimates
Customers say: Quality work
"They did a good job."


Angi Approved
In business since 2009
Free estimates
Emergency services offered
"All work was done on schedule and actually under $ budget, which was surprising and nice to see, would definitely use this company again and highly recommend them"
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