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Find Central a/c service or repairers in Stone Mountain

Avatar for R Wiley Heating & Air
R Wiley Heating & Air
4.7(
1,114
)

Serving Stone Mountain, GA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Learned a lot about HVAC systems. System is repaired while other home improvement projects are being conducted. Can now budget for a replacement."
Additional Photos
Additional Photos
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Response time10 hrs
45 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for TE Certified Electrical, Plumbing, Heating & Cooling
TE Certified Electrical, Plumbing, Heating & Cooling
4.8(
610
)

Serving Stone Mountain, GA and surrounding areas

Approved (Corporate)

In business since 1998

Free estimates

Emergency services offered

"The technician was prompt, professional, and provided several options for solving my issue. Given that the current Trane system was 25 years old, he also provided written estimates for two different replacement systems. I opted for the parts replacement and repair and am pleased with the result. The company has also called since to check to see if I was satisfied with their service. Way to go TE Certified!"
Tankless Water Heater!
Daikin FIT Installation!
Turnkey Generator Installation!
Beautiful Light Fixture Installation
Whole-Home Water Filtration System!

+35

72 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Hill HVAC, LLC
Hill HVAC, LLC
5.0(
53
)

Serving Stone Mountain, GA and surrounding areas

Approved

In business since 2018

Emergency services offered

Small jobs welcome

"I appreciated the prompt response and the ability to schedule an appointment less than a week out. The service provided was good for the money (I have two a/c units) and he repaired any damage right then and there. Very professional and he did not track dirt in my house which is a plus. I would use his service again!"
Before
After
NEW LENNOX CONDENSER
NO FILTER FOR NO TELLING HOW LONG
NO FILTER FOR NO TELLING HOW LONG

+13

Response time3 hrs
Recommended by98%of homeowners
Avatar for Coolray Heating & Air Conditioning
Coolray Heating & Air Conditioning
4.8(
1,375
)

Serving Stone Mountain, GA and surrounding areas

Approved

Super Service Award Winner

In business since 1966

Free estimates

Emergency services offered

"Robert was amazing and fixed our issue in a professional manner. The repair took a matter of minutes and he even did a diagnostic to ensure no other repairs or service was needed."
Response time2 hrs
21 neighbors recently requested a quote
Recommended by94%of homeowners
Aire Central Heating & Cooling, Inc.
4.9(
40
)

Serving Stone Mountain, GA and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

"Hired these guys to replace my original heating and A/C unit. They seem to have done a good job--it works fine. Furnace unit has filter and housing is a little wonky, but it seems to work. They also installed a fancy thermostat which can be read and operated by my phone over the internet. I wasn't too impressed with the thing at first, but I'm away for periods and I've been very pleased with it."
Response time9 hrs
Response rate87%
6 neighbors recently requested a quote
Avatar for Ace & A Heating & Air Conditioning of DeKalb
Ace & A Heating & Air Conditioning of DeKalb
4.7(
94
)

Serving Stone Mountain, GA and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

"I've used Ace & A for over 20 years and have them do annual service maintenance on both heating and A/C. The technicians always do a thorough, professional job and are good about communicating any known or potential problems. The office staff is friendly and good about letting you know about arrivals or delays. The system is aging and I will definitely consider them when I get quotes on a replacement."
APCO-X for Effective COVID-19 Filtration
Owner - Sam West Sr.
General Manager-Rick Coggins
Just a few of the Ace & A Fleet.
Two of our newest Service Vans

+4

Response time7 hrs
Response rate88%
19 neighbors recently requested a quote
Avatar for Varsity Zone HVAC of Chamblee
Varsity Zone HVAC of Chamblee
5.0(
28
)

Serving Stone Mountain, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

My jobs
Response time12 hrs
Response rate93%
14 neighbors recently requested a quote
Avatar for Le's Heating, Air Conditioning & Refrigeration
Le's Heating, Air Conditioning & Refrigeration
4.0(
486
)

Serving Stone Mountain, GA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Came the same morning as called. Figured out problem and showed and explained everything to me. Made repairs and all works great. Hiring for water heater replacement now."
Response time9 hrs
6 neighbors recently requested a quote
Recommended by86%of homeowners
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FAQs for central a/c service or repair projects in Stone Mountain, GA

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 Stone Mountain, GA 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.