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Find Central a/c service or repairers in Cumming

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

Serving Cumming, 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."
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Response time10 hrs
Response rate100%
41 neighbors recently requested a quote
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Avatar for Coolray Heating & Air Conditioning
Coolray Heating & Air Conditioning
4.8(
1,378
)

Serving Cumming, GA and surrounding areas

Approved

Super Service Award Winner

In business since 1966

Free estimates

Emergency services offered

"The Service Technicians were very courteous and professional. The repair was completed quickly and efficiently. Excellent customer service experience!"
Response time4 hrs
Response rate100%
20 neighbors recently requested a quote
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Avatar for Guardian Heating, Air, Plumbing & Electrical
Guardian Heating, Air, Plumbing & Electrical
5.0(
16
)

Serving Cumming, GA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"I am only using Guardian for my ac going forward. The office staff was friendly and was able to get a tech out to my home same day. The tech was super knowledgeable and the repair and diagnostic cost were reasonable. Im calling the Experts from this point forward"
Your Guardian Experts
Free HVAC Estimates
Tankless Water Heater Repair, Maintenance and Installation
Fully Stocked Trucks
Heater Tune Up

+27

23 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Ragsdale Heating, Air & Plumbing
Ragsdale Heating, Air & Plumbing
4.7(
187
)

Serving Cumming, GA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"William and his trainee were very nice, kept me informed of what they were doing and made some repairs to my system. They were excellent."
Response time5 hrs
Response rate100%
13 neighbors recently requested a quote
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Avatar for Cool Air Mechanical LLC
Cool Air Mechanical LLC
4.7(
278
)

Serving Cumming, GA and surrounding areas

Approved (Corporate)

In business since 2011

Emergency services offered

Credit card accepted

"I want to give a review of the Exceptional service that I received today from Cool Air Mechanical service technician Enri Jasmin. If I could give higher than a 10 star I would. When Enri first arrived he assessed the unit to see where Freon was leaking from. He went into the attic & did a leak test, which wasn't finding where the leak was coming from. He made great efforts to locate the problem both inside & outside. I had 2 other technicans look into the problem prior & wasn't able to find the problem. Enri was so professional & thorough in his analysis. I couldn't be more satisfied with his service. My AC unit upstairs is working perfectly. Just truly EXCEPTIONAL SERVICE!!!! Ms. Bowden"
Cool Air Mechanical Techs preparing for a day's work serving customers!
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Cool Air Mechanical's Service Team
Loading filters in the trucks. We ensure our trucks are stocked and we have equipment and tools on hand to best serve you!
Cool Air tech headed to a job!

+35

65 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Estes Services - HVAC Plumbing & Electrical
Estes Services - HVAC Plumbing & Electrical
4.5(
668
)

Serving Cumming, GA and surrounding areas

Approved

In business since 1949

Free estimates

Emergency services offered

"we have a toliet 40 yrs old, Curtis was able to repair it however because one part was no longer available, we can use it but decided we'd get a new toliet. AND HAVE CURTIS INSTALL it. Curtis is so nice, just like all of the Estes employees we have had the pleasure of meeting with. My husbasnd has been a customer of Estes for aqpproximately 30 yrs. They are an excellent co. for AC, Electrical and plumbing! We've used them for everything. Curtis is honest and took his time helping us. You will feel like these guys are your "nice nephew, that you like" repairing whatever problem you are having! I have no affiliation with Estes..but I appreciate their employees! Thank you Estes for having Curtis and his partner!"
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+31

Response time5 hrs
Response rate100%
26 neighbors recently requested a quote
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Avatar for Jade Heating & Air, Inc.
Jade Heating & Air, Inc.
4.5(
171
)

Serving Cumming, GA and surrounding areas

Approved

In business since 1995

Emergency services offered

Credit card accepted

"Prompt, quality service...knowledgeable. They were friendly & highly competent. Will have them back to provide service & any needed repairs."
Response time4 hrs
7 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Le's Heating, Air Conditioning & Refrigeration
Le's Heating, Air Conditioning & Refrigeration
4.0(
486
)

Serving Cumming, GA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Awesome service! Ac was not working. After calling In late Friday afternoon he came that evening and resolved all the issues within about one hour. His pricing was very reasonable. I would definitely use him again."
Response time9 hrs
Response rate100%
5 neighbors recently requested a quote
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Avatar for Allgood Home Services
Allgood Home Services
3.7(
219
)

Serving Cumming, GA and surrounding areas

Approved (Corporate)

In business since 1959

Free estimates

Credit card accepted

"Orlando Repaired my system and did a wonderful job i would highly recommend his service and will be booking in the future whenever I have issues thanks All Good"
New system installation
1401 neighbors recently requested a quote
Recommended by61%of homeowners
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FAQs for central a/c service or repair projects in Cumming, 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 Cumming, 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.

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