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Find Central a/c service or repairers in Napa

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

Serving Napa, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I had a great experience with their central AC repair service. The technician arrived on time, quickly diagnosed the issue, and had everything running smoothly in no time. Very professional, honest pricing, and excellent workmanship. Highly recommend!"
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+24

Response time3 days
10 neighbors recently requested a quote
Recommended by7%of homeowners
Avatar for Moore Home Services
Moore Home Services
4.4(
225
)

Serving Napa, CA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Very professional, thoroughly explained the problems with my old system and showed me what he was doing. Tried several different solutions to resolve the problem. We selected Moore to replace the system - work was scheduled quickly and the installation team was very professional."
After 1
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 Right Side View
Perfect Retrofit
After 2

+15

8 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Lee's Air, Plumbing & Heating
Lee's Air, Plumbing & Heating
4.5(
108
)

Serving Napa, CA and surrounding areas

Approved (Corporate)

In business since 1981

Emergency services offered

Warranties offered

"Eric Franklin performed repairs, he did excellent, he went above & beyond. It took a little longer than expected, but he stayed & did a great job."
New AC & Heating Install
New AC & Heating Install
New AC & Heating Install
Our HVAC pro performing an ac and heating repair
Angi 2021 Super Service Award

+36

Response time6 hrs
9 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Bragg Home Services
Bragg Home Services
5.0(
12
)

Serving Napa, CA and surrounding areas

Approved

In business since 1968

Free estimates

Warranties offered

For over 56 years Bragg Home Services has specialized in offering residential and light commercial plumbing, heating, and air conditioning services to the residents of Sonoma, Marin, and Napa Counties. At Bragg Home Services we know that our customers expect integrity, excellence, value, and commitment. That’s why at Bragg Home Services we hire only the best people, and use only the best products, offering exceptional value, backed by our lifetime workmanship guarantee. Because at Bragg Home Services, your satisfaction is our number 1 priority.

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+9

Response time8 hrs
Response rate98%
12 neighbors recently requested a quote
Avatar for Best Chance Heating and Cooling
Best Chance Heating and Cooling
5.0(
47
)

Serving Napa, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"Chance takes the stress out of home repairs! I always appreciate his professionalism and hard work to get the job done right and efficiently. I will continue to use his services."
Mitsubishi air handler
Air handlers
Attic install
Old furnace
New furnace

+20

Response time8 hrs
50 neighbors recently requested a quote
Recommended by67%of homeowners
Avatar for Tyndall HVAC Inc.
Tyndall HVAC Inc.
4.4(
23
)

Serving Napa, CA and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

"it went very well, they came after I got off work which was very nice and it was an easy fix which was nice, and it was inexpensive.
"
Peter Tyndall (Owner)
Our Trucks
New unit Installed
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+5

Response time1 day
15 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Comfort Factor Mechanical, Inc
Comfort Factor Mechanical, Inc
5.0(
7
)

Serving Napa, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I contacted them for a heat pump install. I’m really happy with their work. They were very professional, wouldn’t hesitate to recommend CFM to my friends. So glad I picked your company, you did a fantastic job"
Response time5 hrs
5 neighbors recently requested a quote
Recommended by14%of homeowners
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Showing 1-10 of 111
FAQs for central a/c service or repair projects in Napa, 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 Napa, 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.