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Find Central a/c service or repairers in Moraga

Avatar for Smart Heating and Air Conditioning, Inc.
Smart Heating and Air Conditioning, Inc.
4.7(
23
)
Central A/C - Service or Repair

Serving Moraga, 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%
10 neighbors recently requested a quote
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Avatar for Global Comfort Heating and Air
Global Comfort Heating and Air
4.8(
52
)
Central A/C - Service or Repair

Serving Moraga, CA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"We chose repair of a very old air conditioning unit due to the cost of a new unit. It is working now but we have no guarantee of for how long. Global responded quickly and repaired the unit within hours."
Team Global Comfort Truck
Carrier Heater Changeout
Duct Install securing runs
Duct Install securing runs
Carrier 95% Installation

+9

Response time50 mins
Response rate94%
3 neighbors recently requested a quote
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Avatar for Albert Nahman Plumbing, Heating, and Cooling
Albert Nahman Plumbing, Heating, and Cooling
4.4(
721
)
Central A/C - Service or Repair

Serving Moraga, 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%
50 neighbors recently requested a quote
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Avatar for Perfect Star Heating , Cooling, & Electrical
Perfect Star Heating , Cooling, & Electrical
4.9(
342
)
Central A/C - Service or Repair

Serving Moraga, 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
2254 neighbors recently requested a quote
Recommended by77%of homeowners
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Avatar for Elite Heating and Air LLC
Elite Heating and Air LLC
5.0(
23
)
Central A/C - Service or Repair

Serving Moraga, CA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"I had a great experience with this HVAC company from start to finish. The technician arrived on time, was professional, knowledgeable, and took the time to explain everything clearly. They quickly diagnosed the issue, completed the repair efficiently, and made sure everything was working perfectly before leaving. The pricing was fair, and there I had a great experience with this HVAC company from start to finish. The technician arrived on time, was professional, knowledgeable, and took the time to explain everything clearly. They quickly diagnosed the issue, completed the repair efficiently, and made sure everything was working perfectly before leaving. The pricing was fair, and there were no surprises. It is hard to find a company that is this honest, reliable, and committed to great customer service. I hig were no surprises. It is hard to find a company that is this honest, reliable, and committed to grea customer service. I highly recommend them to anyone looking for quality HVAC work!"
Miscellaneous Projects
Miscellaneous Projects
Miscellaneous Projects
Miscellaneous Projects
Miscellaneous Projects

+14

Response time6 hrs
Response rate99%
88 neighbors recently requested a quote
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Avatar for Bonney Plumbing Heating Air & Rooter Service
Bonney Plumbing Heating Air & Rooter Service
4.0(
296
)
Central A/C - Service or Repair

Serving Moraga, CA and surrounding areas

Approved (Corporate)

In business since 1978

Emergency services offered

Warranties offered

"Technician evaluated the situation and was able to repair it within about an hour."
Our team at Bonney helped restore flow at this Sacramento home by performing a sewer spot repair on the main line for our customer. This involved locating the problem area, digging the trench, snaking the line to clear the drain, repairing a section of the sewer pipe, and then backfilling the space to restore back to the original landscape.
Completed Install of Rinnai RU199e Tankless Water heater
Finished Project - Installation of new free standing Tesla Electric Vehicle (EV) charger for our customer in Davis
Before Picture showing the area where our customer in Citrus Heights wanted us to install the new water heater
Before picture of landscape

+18

38 neighbors recently requested a quote
Recommended by71%of homeowners
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Avatar for Beutler Air Conditioning & Plumbing
Beutler Air Conditioning & Plumbing
5.0(
8
)
Central A/C - Service or Repair

Serving Moraga, CA and surrounding areas

Approved (Corporate)

In business since 1956

Offers commercial services

"Alante , the tech was professional , courteous kept me informed The customer service also was outstanding"
New System Installation
420 neighbors recently requested a quote
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Avatar for Eagle Air Conditioning, Inc.
Eagle Air Conditioning, Inc.
4.5(
28
)
Central A/C - Service or Repair

Serving Moraga, CA and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"The technician was professional, very personable and explained what he was going to do and after service, gave me a verbal summary services and what he had observed from areas of inspection. I received documentation explaining services performed to provide corrections."
Trane AC Unit
Trane Coil
Thermostat
Ductless Mini Split
Trane Furnace

+1

Response time1 day
Response rate92%
23 neighbors recently requested a quote
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Avatar for Alanis Air HVAC
Alanis Air HVAC
5.0(
18
)
Central A/C - Service or Repair

Serving Moraga, 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%
73 neighbors recently requested a quote
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Showing 1-10 of 157
FAQs for central a/c service or repair projects in Moraga, 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 Moraga, 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.

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