Sonoma, CA Heating and Air Conditioning Services
Check out what our customers are saying about Certified Heating and Air Conditioning – Air Conditioning and Heating Services!
Local Reviews
for Sonoma, CA
Jeremiah S.
In the Sonoma area performing a AC diagnostic!

Brittany B.
Going over replacement options to upgrade the current system to a heat pump / fan coil combination in Sonoma, CA. Went over options for dual fuel, traditional systems and heat pumps. Performed a CFM calculation on the return to ensure adequate airflow is entering the system. These amazing clients have had another system replaced with us at their second home in Berkeley and we look forward to working with them again! Thank you for choosing Certified Heating & Air Conditioning!


Cade B.
Double AC tune up on a 5 year old system! Kristina was being proactive and got her system checked out before summer takes full effect.