Warren H.
4/29/2019
Well it's April 29,2019 and after several bids I once again we have chosen O.K. Heating & Air Conditioning. We just installed a new Bryant system and once again a stellar, quality job be their...
O.K. Heating & Air Conditioning
Open
(9)
Photos
4361 Technology Dr Unit G
Livermore, CA 94551
We offer reliable service options for both commercial and residential properties with the most up to date knowledge and experience to handle all types of jobs including work with heat pumps, boilers, air conditioning units and more. Options are also available for new construction when assisting you. For any of your heating or cooling needs, call OK Heating and Air in Livermore. Our 40+ years of experiencing serving this community gives us the ability to provide the best services for HVAC repairs, installation and the understanding of which products to carry that offer the most efficient temperature control capabilities for our climate.
Also at this address
Reviews
4.09 reviewsSteven M.
9/30/2025
I hired them to do a complete replacement of my heating/AC system. They did the work, and I found out later they didn't do all of what was on the bid and what I paid them to do. I called them out...
L C.
12/6/2024
I was referred to this company by a very close friend. She has used them for years to keep an older AC working. In November 2024 my 25 year-old furnace stopped working, no hot air. Rob, the owner,...
Meena S.
7/21/2014
I liked this place a lot the first time I called them for my thermostat. Alex was the person who attended me. It looked like he did a good job at first with my thermostat; but two weeks passed,...
Josh A.
3/10/2020
This summer we had our AC go out and couldn't get anybody to come out. I found O.k heating and air, they came out same day and had my system up and running like new.
Owner verified
See a problem?
You might also like
Partial Data by Infogroup (c) 2025. All rights reserved.
Partial Data by Foursquare.