925-412-3300

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

Eric C.

Eric C.

Fixing condensation for furnace

Near Coyote Cir, Clayton, CA 94517
Clayton, CA - Fixing condensation for furnace
Galen  S.

Galen S.

Came out to Clayton, Ca. for one our members to look at their central cooling system. The unit is in good condition but noticed that the return airflow is under sized. I suggested enlarging the return to maximize the airflow and efficiency of the system.

Near Golden Eagle Way, Clayton, CA 94517
Clayton, CA - Came out to Clayton, Ca. for one our members to look at their central cooling system. The unit is in good condition but noticed that the return airflow is under sized. I suggested enlarging the return to maximize the airflow and efficiency of the system.
Jerod W.

Jerod W.

Preformed furnace tune up system was an older system having some issues. Call certified for any HVAC service or maintenance needs.

Near Golden Eagle Way, Clayton, CA 94517
Clayton, CA - Preformed furnace tune up system was an older system having some issues. Call certified for any HVAC service or maintenance needs.
Galen  S.

Galen S.

Came out to the Morgan territory area of Clayton, California. The client is looking to fix their pest issues and add new insulation. I advised them to get an exclusion company to come out to address the issues.

Near Morgan Territory Rd, Clayton, CA 94517
Clayton, CA - Came out to the Morgan territory area of Clayton, California. The client is looking to fix their pest issues and add new insulation. I advised them to get an exclusion company to come out to address the issues.
Jackie G.

Jackie G.

Checking out of Clayton ca . I just finished this furnace maintenance on a 1 year old Day&Night furnace where the pest have gotten into the blower compartment. This was an interesting call. Thank you for having us! Hope everyone is staying warm today!

Near Tumbleweed Ct, Clayton, CA 94517
Clayton, CA - Checking out of Clayton ca . I just finished this furnace maintenance on a 1 year old Day&Night furnace where the pest have gotten into the blower compartment. This was an interesting call. Thank you for having us! Hope everyone is staying warm today! Clayton, CA - Checking out of Clayton ca . I just finished this furnace maintenance on a 1 year old Day&Night furnace where the pest have gotten into the blower compartment. This was an interesting call. Thank you for having us! Hope everyone is staying warm today!
Galen  S.

Galen S.

I am out in Clayton to go over heat pump installation options for a client. He is interested in hybrid system options.

Near Mt McKinley Ct, Clayton, CA 94517
Clayton, CA - I am out in Clayton to go over heat pump installation options for a client. He is interested in hybrid system options.
Lee J.

Lee J.

Today is day 4 and final day of my installing 2 96% furnaces, 2 16 seer condenser units, installing new line set and line set cover for both u it’s, and bringing all components up to city code. Certified solar will be back at a later date in the yr to convert system to dual fuel and heat pump once the solar panels are installed on the house. Until then the clients will be prepared for all seasons to come with their new investment in high efficiency systems

Near Bridlewood Ct, Clayton, CA 94517
Clayton, CA - Today is day 4 and final day of my installing 2 96% furnaces, 2 16 seer condenser units, installing new line set and line set cover for both u it’s, and bringing all components up to city code. Certified solar will be back at a later date in the yr to convert system to dual fuel and heat pump once the solar panels are installed on the house. Until then the clients will be prepared for all seasons to come with their new investment in high efficiency systems Clayton, CA - Today is day 4 and final day of my installing 2 96% furnaces, 2 16 seer condenser units, installing new line set and line set cover for both u it’s, and bringing all components up to city code. Certified solar will be back at a later date in the yr to convert system to dual fuel and heat pump once the solar panels are installed on the house. Until then the clients will be prepared for all seasons to come with their new investment in high efficiency systems
Lee J.

Lee J.

Today certified solar heating and air conditioning was in the Clayton area on a 3-4 day install. We are installing 2 96% 2stage high efficiency furnaces and 2 16 seer 2 stage high efficiency condenser units. On day 1 we decided to knock out the downstairs unit to get the client working gear ASAP

Near Bridlewood Ct, Clayton, CA 94517
Clayton, CA - Today certified solar heating and air conditioning was in the Clayton area on a 3-4 day install. We are installing 2 96% 2stage high efficiency furnaces and 2 16 seer 2 stage high efficiency condenser units. On day 1 we decided to knock out the downstairs unit to get the client working gear ASAP
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!