CERTIFIED HVAC SERVICE FOR BERKELEY, CA

Heating & Air Conditioning Repair In Berkeley
University of California at Berkeley

Berkeley is a city in Northern California on the east side of San Francisco Bay. It’s home to the University of California, Berkeley, birthplace of the 1960s Free Speech Movement. Berkeley has a warm-summer Mediterranean climate with warm, dry summers and cool, wet winters. The summers are cooler than a typical Mediterranean climate thanks to upwelling ocean currents along the California coast. These help produce cool and foggy nights and mornings.

AC Repair & Replacement Service in Berkeley, CA

AC problems in Berkeley, CA and Contra Costa area seem to spring up at the worst possible time, creating a degree of urgency for them to be fixed. Luckily, your local Certified technician is more likely than not to diagnose and fix your problem on the first visit. We keep a large percentage of parts stocked at our warehouse, helping to ensure quality and fast turnaround time. We live up to our name, by offering a 24-Hour Fix-It Guarantee!

Is your AC unit blowing warm air? The most common causes are typically:

These can be interrelated issues. For example, a unit running on low refrigerant can put more issues on the compressor. Certified Heating and Air Conditioning has more than 20 years of experience in diagnosing and treating common AC problems.

Furnace Repair & Heater Replacement Service in Berkeley, CA

Furnace problems in the East and North Bay area seem to spring up at the worst possible time, creating a degree of urgency for them to be fixed. Luckily, your local Certified technician is more likely than not to diagnose and fix your problem on the first visit. We keep a large percentage of parts stocked at our warehouse, helping to ensure quality and fast turnaround time. We live up to our name, by offering a 24-Hour Fix-It Guarantee!

Is your unit feeling colder than normal? There are many causes:

Berkeley, CA Heating and Air Conditioning Services

Certified Heating and Air Conditioning is here for all your Residential needs!

Check out what our customers are saying about Certified Heating and Air Conditioning – Air Conditioning and Heating Services!

Local Reviews
for Berkeley, CA

Certified Heating and Air Conditioning Rated 5.0 out of 5 stars based on 6 customer reviews

Map of Berkeley, CA 94703

Fabulous experience




Review of Certified Heating and Air Conditioning

Jackie Green was outstanding! She was professional, friendly, and got the job done well. She communicated the issue and options clearly and was able to complete the work the same day. This woman deserves a raise! 10/10 would use them again.

BerkeleyCA94703 37.8775-122.28

Map of Berkeley, CA 94707

Getting a estimate for a new furnace




Review of Certified Heating and Air Conditioning

BerkeleyCA94707 37.9025-122.2725

Map of Berkeley, CA 94703

Helpful tech




Review of Certified Heating and Air Conditioning

Jackie was very patient explaining how our furnace works and how to decide when to replace it.

BerkeleyCA94703 37.865-122.28

Map of Berkeley, CA 94707

Great!




Review of Certified Heating and Air Conditioning

Great service. Nice guy. Helpful and clear

BerkeleyCA94707 37.8875-122.2825

Map of Berkeley, CA 94704

Excellent service




Review of Certified Heating and Air Conditioning

BerkeleyCA94704 37.8625-122.2575

Map of Berkeley, CA 94703

Amazing service! Honest and affordable price!




Review of Certified Heating and Air Conditioning

After having a quote from another company for $850 to fix my furnace I called Certified Heating & Air and got a second opinion. Tyler arrived soon after and fixed it for $69! The issue was not even what the first company said it was. HIGHLY RECOMMEND Certified Heating & Air and HIGHLY RECOMMEND TYLER! I will call this company when my furnace needs replacing.

BerkeleyCA94703 37.8775-122.2825

Lee J.

Lee J.

In the Berkeley are doing a 3 day furnace and duct replacement. Upgraded the home to 96% 2 stage heating and increased the size of the duct work to allow the client to have great airflow and a working system for yrs to come!!!!

Near Tenth St, Berkeley, CA 94710
Berkeley, CA - In the Berkeley are doing a 3 day furnace and duct replacement. Upgraded the home to 96% 2 stage heating and increased the size of the duct work to allow the client to have great airflow and a working system for yrs to come!!!!
Jackie G.

Jackie G.

Replacing a condensate pump . The pump was making a loud noise . Now we have some peace and quiet and a pump that’s working properly! Thank you for having us . In the lovely city of Berkeley ca!

Near Cedar St, Berkeley, CA 94703
Berkeley, CA - Replacing a condensate pump . The pump was making a loud noise . Now we have some peace and quiet and a pump that’s working properly! Thank you for having us . In the lovely city of Berkeley ca!
Galen  S.

Galen S.

I came out to Kensington to look at options for heating and cooling William’s new home. He has a 60 year old furnace and wants to upgrade to something more efficient. We spoke of heat pumps and conventional equipment and replacing the ductwork as well.

Near Colorado Ave, Berkeley, CA 94707
Berkeley, CA - I came out to Kensington to look at options for heating and cooling William’s new home. He has a 60 year old furnace and wants to upgrade to something more efficient. We spoke of heat pumps and conventional equipment and replacing the ductwork as well.
Brittany B.

Brittany B.

Performing a diagnostic service on a 2004 Heil furnace in Berkeley, CA. The furnace turns on but does not stay on, diagnosed a failed inducer draft motor. The blower motor is still working. The high efficiency furnace has not had regular maintenance and we are going to change that!

Near San Luis Rd, Berkeley, CA 94707
Berkeley, CA - Performing a diagnostic service on a 2004 Heil furnace in Berkeley, CA. The furnace turns on but does not stay on, diagnosed a failed inducer draft motor. The blower motor is still working. The high efficiency furnace has not had regular maintenance and we are going to change that! Berkeley, CA - Performing a diagnostic service on a 2004 Heil furnace in Berkeley, CA. The furnace turns on but does not stay on, diagnosed a failed inducer draft motor. The blower motor is still working. The high efficiency furnace has not had regular maintenance and we are going to change that!
Diego C.

Diego C.

In south Berkeley this afternoon performing a furnace maintenance and a/c safety check for the Baker residence. Their 5 year old system was under the house, even on rainy days like today we still go out to make sure our clients are taken care of. They’ll have even cool and heat throughout their entire house!

Near Sacramento St, Berkeley, CA 94703
Berkeley, CA - In south Berkeley this afternoon performing a furnace maintenance and a/c safety check for the Baker residence. Their 5 year old system was under the house, even on rainy days like today we still go out to make sure our clients are taken care of. They’ll have even cool and heat throughout their entire house! Berkeley, CA - In south Berkeley this afternoon performing a furnace maintenance and a/c safety check for the Baker residence. Their 5 year old system was under the house, even on rainy days like today we still go out to make sure our clients are taken care of. They’ll have even cool and heat throughout their entire house!
Jackie G.

Jackie G.

Today we arrived at a call where the heater is over heating . Poor furnace has been over heating with crushed ducts for a long time. Don’t torture your furnace! Heating and ac 101!

Near Spaulding Ave, Berkeley, CA 94703
Berkeley, CA - Today we arrived at a call where the heater is over heating . Poor furnace has been over heating with crushed ducts for a long time. Don’t torture your furnace! Heating and ac 101!
Jackie G.

Jackie G.

Furnace repair . Clearing all condensate lines , just look at all that water build up . Thank you for trusting in us Oakland ca

Near Contra Costa Ave, Berkeley, CA 94707
Berkeley, CA - Furnace repair . Clearing all condensate lines , just look at all that water build up . Thank you for trusting in us Oakland ca
Diego C.

Diego C.

In north Berkeley this afternoon, performing a furnace maintenance and a/c safety check on the wiener residence. With this service the wieners are prolonging the life of their brand new system. Benefiting not only the lifespan of their system but also being as efficient as possible.

Near Sonoma Ave, Berkeley, CA 94707
Berkeley, CA - In north Berkeley this afternoon, performing a furnace maintenance and a/c safety check on the wiener residence. With this service the wieners are prolonging the life of their brand new system. Benefiting not only the lifespan of their system but also being as efficient as possible. Berkeley, CA - In north Berkeley this afternoon, performing a furnace maintenance and a/c safety check on the wiener residence. With this service the wieners are prolonging the life of their brand new system. Benefiting not only the lifespan of their system but also being as efficient as possible.
Galen  S.

Galen S.

Came out to Chandra M.’s house in the Berkeley hills to provide an estimate for a heater replacement along with installing new ductwork. The furnace was 28 years old and several major components we’re having issues. I provided an estimate to repair the parts that have failed along with providing an estimate to update the system to an ew high efficiency furnace.Along with this quote they were interested in a quote on a full ducting replacement that includes balancing airflow throughout the house

Near La Vereda Rd, Berkeley, CA 94709
Berkeley, CA - Came out to Chandra M.’s house in the Berkeley hills to provide an estimate for a heater replacement along with installing new ductwork. The furnace was 28 years old and several major components we’re having issues. I provided an estimate to repair the parts that have failed along with providing an estimate to update the system to an ew high efficiency furnace.Along with this quote they were interested in a quote on a full ducting replacement that includes balancing airflow throughout the house
Brittany B.

Brittany B.

Providing estimate to replace current furnace. Went over options that would work with new solar system, discussed adding air conditioning and went over efficiency ratings. Also discussed insulation and tankless water heater set ups. Client recently acquired a beautiful home in Berkeley and we look forward to providing comfort for several years to come. Thank you for choosing Certified and thank you for becoming our newest member! Peace of mind goes a long way!

Near CA-13, Berkeley, CA 94705

If you are searching for reliable heating and AC technicians in Berkeley, give Certified Heating and Air Conditioning a try. We have established a solid customer foundation in Contra Costa county over the past four years because of our dedication to the customer backed by numerous guarantees. We are home of the FREE second opinion, so if you feel like you’ve been treated unfairly by another company, call us – our family-owned, family-run company will bring you in and treat you as our own.