Livermore CA Heating and Air Conditioning Service

Certified Heating & Air Conditioning provides heater and air conditioning repair, service, installation and services in Livermore CA and surrounding areas. Check out what some of our customers are saying about Certified Heating & Air Conditioning Heating and Air Conditioning services.

Local Reviews
for Livermore, CA

Rated 5.0 out of 5 stars based on 2 customer reviews

Map of Livermore, CA

Very efficient and thorough




First time we used this company and were very pleased. On time was a big plus. The tech, Brittany, was knowledgeable & explained all she was doing & what may have to be done in the future.


Map of Livermore, CA

well educated got it fixed there was no problems





Brittany B.

Brittany B.

Diagnostic, condenser not working.

Near Avalon Way, Livermore, CA 94550
Livermore, CA - Diagnostic, condenser not working.
Antonio  C.

Antonio C.

Furnace and A/C install with duct work

Near Monterey Dr, Livermore, CA 94551
Livermore, CA - Furnace and A/C install with duct work
Tyler B.

Tyler B.

Tune up on Ac and safety inspection of furnace.

Near El Caminito, Livermore, CA 94550
Livermore, CA - Tune up on Ac and safety inspection of furnace.
Brittany B.

Brittany B.

Diagnose why system is not coming on. Found defective dual capacitor and replaced it. System now up and running!

Near Central Ave, Livermore, CA 94551
Livermore, CA - Diagnose why system is not coming on. Found defective dual capacitor and replaced it. System now up and running!
Tyler B.

Tyler B.

Tune up on an old system, let's see if I can get it to run better. These filters need to be cleaned that's for sure.

Near Kimberley Common, Livermore, CA 94550
Livermore, CA - Tune up on an old system, let's see if I can get it to run better. These filters need to be cleaned that's for sure.