Castro Valley CA Heating and Air Conditioning Service

Certified Heating & Air Conditioning provides heater and air conditioning repair, service, installation and services in Castro Valley 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 Castro Valley, CA

Rated 5.0 out of 5 stars based on 1 customer reviews

Map of Castro Valley, CA

Great service




Michael was very nice!


Cade B.

Cade B.

AC tune up for our CPA client! Setting up appointments before the summer hits to make sure our clients can stay cool all summer long!

Near Canyon Terrace Dr, Castro Valley, CA 94552
Castro Valley, CA - AC tune up for our CPA client! Setting up appointments before the summer hits to make sure our clients can stay cool all summer long!
Chris  R.

Chris R.

Maintenance on 21 year old Tempstar R22 air conditioner, found dual run capacitor out of spec and compressor amperage on start up above manufacturers max allowed. Contactor is very burnt and pitted from years of use. Evaporator coil is full of rust, blower motor is using more power than manufacturer design. Two story house recommend zoning to have separate controls for upstairs and downstairs. Due to age, efficiency, condition and cost of repairs recommend upgrading system

Near Canyon Terrace Dr, Castro Valley, CA 94552
Castro Valley, CA - Maintenance on 21 year old Tempstar R22 air conditioner, found dual run capacitor out of spec and compressor amperage on start up above manufacturers max allowed. Contactor is very burnt and pitted from years of use. Evaporator coil is full of rust, blower motor is using more power than manufacturer design. Two story house recommend zoning to have separate controls for upstairs and downstairs. Due to age, efficiency, condition and cost of repairs recommend upgrading system
Tyler B.

Tyler B.

Tune up out here in the country. Propane systems.

Near Palomares Rd, Castro Valley, CA 94552
Castro Valley, CA - Tune up out here in the country. Propane systems.
Michael M.

Michael M.

Furnace tune up

Near W Cavendish Dr, Castro Valley, CA 94552
Castro Valley, CA - Furnace tune up
Michael M.

Michael M.

Near W Cavendish Dr, Castro Valley, CA 94552

Certified Heating & Air Conditioning
Certified Heating & Air Conditioning
5 star service! 71 reviews