925-412-3300

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 8 customer reviews

Map of Berkeley, CA 94707

Really Great Service!




Review of Certified Heating and Air Conditioning

BerkeleyCA94707 37.8925-122.2675

Response from Certified Heating and Air Conditioning:

Hi Seth, Thank you for sharing your 5-star review! -Certified Customer Care Team


Map of Berkeley, CA 94709

Friendly, high quality, efficient service!




Review of Certified Heating and Air Conditioning

Wyatt and Nick were fantastic! Super friendly, punctual and professional, they worked efficiently, answered all my questions, explained everything and showed how the new furnace worked. They took care with my floors and were even careful not to let my cat out! I would not hesitate to call them again for another job, though I hope I won’t need one!

BerkeleyCA94709 37.8825-122.27

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

Jeremiah  S.

Jeremiah S.

In the Berkeley area making furnace repairs!

Near Derby St, Berkeley, CA 94703
Berkeley, CA - In the Berkeley area making furnace repairs! Berkeley, CA - In the Berkeley area making furnace repairs!
Jackie G.

Jackie G.

Today was a perfect day for a blower wheel cleaning . It’s such a beautiful day in the city of Berkeley Ca right by the famous Grizzly Peak and Fish Ranch Road! There is just a ton of dust collecting inside of the furnace and ac and this unit is only about 2 years old! Take a look at the before and after! If only I could load more than two pictures so you can see the significance of the rest of the unit! Have a great day everyone!

Near San Benito Rd, Berkeley, CA 94707
Berkeley, CA - Today was a perfect day for a blower wheel cleaning . It’s such a beautiful day in the city of Berkeley Ca right by the famous Grizzly Peak and Fish Ranch Road! There is just a ton of dust collecting inside of the furnace and ac and this unit is only about 2 years old! Take a look at the before and after! If only I could load more than two pictures so you can see the significance of the rest of the unit! Have a great day everyone! Berkeley, CA - Today was a perfect day for a blower wheel cleaning . It’s such a beautiful day in the city of Berkeley Ca right by the famous Grizzly Peak and Fish Ranch Road! There is just a ton of dust collecting inside of the furnace and ac and this unit is only about 2 years old! Take a look at the before and after! If only I could load more than two pictures so you can see the significance of the rest of the unit! Have a great day everyone!
Eric C.

Eric C.

Replacement furnace installation in Berkeley California

Near Spaulding Ave, Berkeley, CA 94703
Berkeley, CA - Replacement furnace installation in Berkeley California
Jackie G.

Jackie G.

Just finished a heating maintenance on a 2008 high efficiency gas Amana Furnace. The unit itself is clean but there was some rusted water coming from heater parts that are not supposed to have water . So we did some digging deeper inside the belly of the furnace and came across a heat exchanger that is just torched almost all the way through. Checking out of Berkeley Ca.

Near Woodhaven Rd, Berkeley, CA 94708
Berkeley, CA - Just finished a heating maintenance on a 2008 high efficiency gas Amana Furnace. The unit itself is clean but there was some rusted water coming from heater parts that are not supposed to have water . So we did some digging deeper inside the belly of the furnace and came across a heat exchanger that is just torched almost all the way through. Checking out of Berkeley Ca. Berkeley, CA - Just finished a heating maintenance on a 2008 high efficiency gas Amana Furnace. The unit itself is clean but there was some rusted water coming from heater parts that are not supposed to have water . So we did some digging deeper inside the belly of the furnace and came across a heat exchanger that is just torched almost all the way through. Checking out of Berkeley Ca.
Eric C.

Eric C.

Water heater replacement and furnace replacement in Berkeley California.

Near Spaulding Ave, Berkeley, CA 94703
Berkeley, CA - Water heater replacement and furnace replacement in Berkeley California.
Galen  S.

Galen S.

Came out to the Oakland hills to discuss heat pump options and ductwork for a home being remodeled

Near Columbia Cir, Berkeley, CA 94708
Berkeley, CA - Came out to the Oakland hills to discuss heat pump options and ductwork for a home being remodeled
Jackie G.

Jackie G.

Hello Berkeley Ca. Checking in for another air conditioning maintenance. This unit is only two years old and has already collected so much dust. This is sheet rock and remodeling material that has just invested the furnace. Poor thing needs to be cleaned and or upgrade the filter ! If you have been remodeling lately make sure it’s not in your airflow and clean breathing air! Thank you for having team certified!

Near San Benito Rd, Berkeley, CA 94707
Berkeley, CA - Hello Berkeley Ca. Checking in for another air conditioning maintenance. This unit is only two years old and has already collected so much dust. This is sheet rock and remodeling material that has just invested the furnace. Poor thing needs to be cleaned and or upgrade the filter ! If you have been remodeling lately make sure it’s not in your airflow and clean breathing air! Thank you for having team certified! Berkeley, CA - Hello Berkeley Ca. Checking in for another air conditioning maintenance. This unit is only two years old and has already collected so much dust. This is sheet rock and remodeling material that has just invested the furnace. Poor thing needs to be cleaned and or upgrade the filter ! If you have been remodeling lately make sure it’s not in your airflow and clean breathing air! Thank you for having team certified!
Diego C.

Diego C.

In north Berkeley this afternoon performing a furnace maintenance for the Rosenberg residence. There equipment was scheduled for a preventative maintenance today!

Near Madera St, Berkeley, CA 94707
Berkeley, CA - In north Berkeley this afternoon performing a furnace maintenance for the Rosenberg residence. There equipment was scheduled for a preventative maintenance today! Berkeley, CA - In north Berkeley this afternoon performing a furnace maintenance for the Rosenberg residence. There equipment was scheduled for a preventative maintenance today!
Wyatt C.

Wyatt C.

New heater exhaust just installed in Berkeley, Ca happy we were able to bring everything up to new local code!

Near Tamalpais Rd, Berkeley, CA 94708
Berkeley, CA - New heater exhaust just installed in Berkeley, Ca happy we were able to bring everything up to new local code!
Wyatt C.

Wyatt C.

Furnace exhaust replacement all wrapped up in Berkeley, Ca. Happy to get rid out our clients old rusted flu pipe and replaced with all new metal!

Near Alamo Ave, Berkeley, CA 94708
Berkeley, CA - Furnace exhaust replacement all wrapped up in Berkeley, Ca. Happy to get rid out our clients old rusted flu pipe and replaced with all new metal!

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.