Clayton, CA Heating and Air Conditioning

Clayton, 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 Clayton, CA

Certified Heating and Air Conditioning Rated 5.0 out of 5 stars based on 5 customer reviews

Map of Clayton, CA 94517

Friendly Service!




Review of Certified Heating and Air Conditioning

Jeremiah offered fast, friendly service (on a weekend too!). Great job!

ClaytonCA94517 37.955-121.9325

Map of Clayton, CA 94517

Great Service!




Review of Certified Heating and Air Conditioning

Brittany was very knowledgeable and very helpful. Thanks!

ClaytonCA94517 37.955-121.9325

Map of Clayton, CA 94517

Great




Review of Certified Heating and Air Conditioning

ClaytonCA94517 37.945-121.935

Map of Clayton, CA 94517

Prompt Response




Review of Certified Heating and Air Conditioning

ClaytonCA94517 37.92-121.9125

Map of Clayton, CA 94517

Tyler was great, thorough, professional, friendly, helpful!




Review of Certified Heating and Air Conditioning

Couldn't have been better.

ClaytonCA94517 37.9225-121.92

Jeremiah  S.

Jeremiah S.

Performing a furnace repair!

Near Coyote Cir, Clayton, CA 94517
Brittany B.

Brittany B.

Performing a diagnostic service on a 1996 furnace that was not coming on or heating the home in Clayton, CA. The furnace mysteriously began working as soon as I entered the attic and began heating the home. The client joked that it was the “Brittany Effect” and that I scared the furnace into working. The client became our newest maintenance member so we can continue making sure the system is working safely and efficiently! Thank you for choosing Certified Heating & Air Conditioning!

Near Coyote Cir, Clayton, CA 94517
Clayton, CA - Performing a diagnostic service on a 1996 furnace that was not coming on or heating the home in Clayton, CA. The furnace mysteriously began working as soon as I entered the attic and began heating the home. The client joked that it was the “Brittany Effect” and that I scared the furnace into working. The client became our newest maintenance member so we can continue making sure the system is working safely and efficiently! Thank you for choosing Certified Heating & Air Conditioning!
Brittany B.

Brittany B.

Diagnosing a zoning issue on a 2011 Carrier furnace in Clayton, CA in the Diablo Estates neighborhood. The upstairs zone is not coming on when calling for heat at the thermostat. Diagnosed failed wiring and will need to run a new thermostat wire for the zone to function. Luckily the clients still have heat from the other 2 zones in the home to keep warm. We will be running a new wire ASAP to get this fixed! Thank you for choosing Certified Heating & Air Conditioning!

Near Rialto Dr, Clayton, CA 94517
Clayton, CA - Diagnosing a zoning issue on a 2011 Carrier furnace in Clayton, CA in the Diablo Estates neighborhood. The upstairs zone is not coming on when calling for heat at the thermostat. Diagnosed failed wiring and will need to run a new thermostat wire for the zone to function. Luckily the clients still have heat from the other 2 zones in the home to keep warm. We will be running a new wire ASAP to get this fixed! Thank you for choosing Certified Heating & Air Conditioning!
Jeremiah  S.

Jeremiah S.

Performing a furnace maintenance in the Clayton area today! This aging furnace is still running up to manufacture specifications! It’s getting very cold outside! Make sure your furnace is ready for season!

Near Bridlewood Ct, Clayton, CA 94517
Clayton, CA - Performing a furnace maintenance in the Clayton area today! This aging furnace is still running up to manufacture specifications! It’s getting very cold outside! Make sure your furnace is ready for season! Clayton, CA - Performing a furnace maintenance in the Clayton area today! This aging furnace is still running up to manufacture specifications! It’s getting very cold outside! Make sure your furnace is ready for season!
Lucas G.

Lucas G.

Performed maintenance on 8 years old Carrier high efficiency furnace. Cleaned all safeties and sensors. Unit is in very good condition, client has it service twice a year on our maintenance program.

Near Raven Way, Clayton, CA 94517
Clayton, CA - Performed maintenance on 8 years old Carrier high efficiency furnace. Cleaned all safeties and sensors. Unit is in very good condition, client has it service twice a year on our maintenance program.
Brittany B.

Brittany B.

Performing diagnostic service on drain line coming from the evaporator coil. System is leaking water behind the stucco where the drain line meets the concrete and enters the home’s drainage system. Discovered blockage in the line past the AC drain line. Made necessary repairs to ensure proper drainage and prevent further damage to stucco.

Near Forest Hill Dr, Clayton, CA 94517
Tyler B.

Tyler B.

Tune up on 2 full systems here in Clayton what a nice day it is here today.

Near Forest Hill Dr, Clayton, CA 94517
Clayton, CA - Tune up on 2 full systems here in Clayton what a nice day it is here today.
Lucas G.

Lucas G.

Performed tune up on 16 year old Trane AC. Client has $500 a month energy bills. System is extremely dirty and flooding water into the ductwork. Damage is too severe to this system, client looking to upgrade to a much more energy efficient system and zone not the ductwork.

Near Hamburg Cir, Clayton, CA 94517
Yvonne G.

Yvonne G.

Ac diagnostic replaced part

Near Feather Cir, Clayton, CA 94517
Clayton, CA - Ac diagnostic replaced part
Cade B.

Cade B.

Keep our CPA member clients happy and making sure their homes stay cool this summer! Being part of our membership means you’re system will always be working the best it can be.

Near Mountaire Cir, Clayton, CA 94517
Clayton, CA - Keep our CPA member clients happy and making sure their homes stay cool this summer! Being part of our membership means you’re system will always be working the best it can be.