Top-rated central a/c service or repairers.

Get matched with top central a/c service or repairers in Berkeley, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Central a/c service or repairers in Berkeley

Avatar for Global Green Solutions
Global Green Solutions
5.0(
248
)

Serving Berkeley, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I called Global Green Solutions for Central A/C Service and Repair, and they exceeded my expectations. They diagnosed the problem fast and fixed it the same day. Great communication and fair pricing. I will definitely use them again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+24

Response time3 days
10 neighbors recently requested a quote
Recommended by7%of homeowners
Request Quote
Avatar for Smart Heating and Air Conditioning, Inc.
Smart Heating and Air Conditioning, Inc.
4.7(
23
)

Serving Berkeley, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"The technician from Smart Heating&Air Condition Service was extremely knowledgeable of the situation. Also very courteous.. I would recommend them to anyone requiring service for A/C service."
Smart Diagnostic Van
Furnace in the attic
AC unit outside
Response time1 day
Response rate87%
14 neighbors recently requested a quote
Request Quote
Avatar for Global Comfort Heating and Air
Global Comfort Heating and Air
4.8(
52
)

Serving Berkeley, CA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Prompt, courteous, hard working! Called for service and they came the same day and gave me an estimate for repair and an estimate for a new furnace! I decided on a new furnace as mine was 18 years old! They came the next morning and were done within 2 hours! The thing I liked most was they didnâ t pressure me at all but waited patiently for my decision!"
Team Global Comfort Truck
Carrier Heater Changeout
Duct Install securing runs
Duct Install securing runs
Carrier 95% Installation

+9

Response time50 mins
Response rate94%
4 neighbors recently requested a quote
Request Quote
Avatar for Albert Nahman Plumbing, Heating, and Cooling
Albert Nahman Plumbing, Heating, and Cooling
4.4(
719
)

Serving Berkeley, CA and surrounding areas

Approved (Corporate)

In business since 1981

Free estimates

Warranties offered

"Guy who came gave me good advice and advised that he felt my issue was not needed for repair. He didn't try to sale me any service as he saw no need. I appreciate a plumber who isn't trying to get work out of people whom don't need it."
Living room Mini-Split
Aquasana home Filtration
Almost no disturbance at EBMUD meter
Navien with filtration to protect the heat exchanger
New house valve and Pressure Reducing Valve

+73

Response time8 hrs
Response rate100%
59 neighbors recently requested a quote
Request Quote
Avatar for Perfect Star Heating , Cooling, & Electrical
Perfect Star Heating , Cooling, & Electrical
4.9(
340
)

Serving Berkeley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Best company. The installed heat pump to replace my central heating and air conditioning. They service it annually. It works extremely well."
Lead Install Tech Gilbert Caceres w/New AC Install
Lead Install Tech Gilbert Caceres w/New AC Install
New Furnace Installation
Lead Installers David & Gill on the Job.
Lead Installer David Mendoza hard at work.

+8

Response time4 hrs
2150 neighbors recently requested a quote
Recommended by77%of homeowners
Request Quote
Avatar for Elite Heating and Air LLC
Elite Heating and Air LLC
5.0(
22
)

Serving Berkeley, CA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"I’m extremely impressed with the great work and reliable service I received. Unlike other companies I contacted, they were honest and fair with their pricing—no hidden fees or overcharging. My unit has been running perfectly ever since, with absolutely no issues. I highly recommend their service to anyone looking for quality and trustworthiness."
Miscellaneous Projects
Miscellaneous Projects
Miscellaneous Projects
Miscellaneous Projects
Miscellaneous Projects

+14

Response time6 hrs
Response rate99%
79 neighbors recently requested a quote
Request Quote
Avatar for Alanis Air HVAC
Alanis Air HVAC
5.0(
18
)

Serving Berkeley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"Highly recommend Alanis Air! I own a commercial property and when one of my tenants called about an ongoing issue, John came out and brought his team to quickly diagnose. Explained the pros and cons of repairing compared to replacing. Was genuine and gave me a price I could not pass up. Coordinated the project with the tenant and replaced the whole system smoothly with zero business interruptions. Tenants are more than satisfied with the new system and extended their lease. Excellent service, gentlemen. Thank you Alanis Air!"
York Heat Pump
York 3 Ton heat pump
Coil removal
Condenser Removal
Ductwork

+4

Response time3 hrs
Response rate99%
57 neighbors recently requested a quote
Request Quote
Avatar for Bell Brother's Heating and Air, Inc.
Bell Brother's Heating and Air, Inc.
4.3(
140
)

Serving Berkeley, CA and surrounding areas

Approved

In business since 1953

Free estimates

Warranties offered

"Inspection of my furnace went better than expected. No major repairs needed. ABC was extremely fair with their findings."
Before & After Furnace
Horizontal Install
Horizontal Furnace Install
Techs
HVAC

+17

Response time6 hrs
Response rate91%
16 neighbors recently requested a quote
Request Quote
...
Showing 1-10 of 153
FAQs for central a/c service or repair projects in Berkeley, CA

Coils work to absorb heat into the refrigerant that flows through them, moving heat from one location to another. For air conditioning, the evaporator coil inside the air handler in your home absorbs heat. It then transfers the heat outside to the condenser coil, where it releases it. The opposite process happens for heat pumps. When the coils get dusty and dirty, it reduces how well these components work.

Skip regular cleanings, and dirt, debris, and mineral deposits will blanket your evaporator and condenser coils. When that happens, the coils can’t shed heat efficiently, so the system works harder and your energy bill climbs. Over time, overheating strains the compressor and can trigger a full breakdown—an avoidable repair that often costs far more than a simple annual cleaning.

AC coil cleaning is an investment that pays for itself in the benefits it provides. Dust‑caked coils force your AC to run longer, so you spend more on electricity and rack up extra wear. A quick professional cleaning restores efficiency, trims monthly bills, and eases strain on expensive parts. Over the long haul, that small yearly fee delays pricy repairs and stretches the unit’s lifespan, making coil cleaning one of the smartest HVAC tune‑ups you can schedule.

Watch for higher electric bills, rooms that stay warm no matter how low you set the thermostat, or an AC system that runs nonstop. Extra humidity and frost on the coils are also red flags. Catching these clues early lets you schedule a quick cleaning before the system overworks itself and triggers an expensive breakdown.

Your AC cleaning technician starts by shutting off the power to the unit and removing the faceplate. Compressed air and a vacuum hose blast away loose debris, followed by a coil-safe, no-rinse cleaner that dissolves stubborn grime. After the solution has soaked in, the professional wipes the fins, reassembles the housing, and restores power, leaving the system ready to cool at peak efficiency.

The Berkeley, CA homeowners’ guide to central a/c service or repairs

From average costs to expert advice, get all the answers you need to get your job done.

See all articles