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Find Central a/c service or repairers in Gainesville

Avatar for Ragsdale Heating, Air & Plumbing
Ragsdale Heating, Air & Plumbing
4.7(
185
)

Serving Gainesville, GA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"We have used other companies for services but when it came to replacing both A/C units we went with Ragsdale and we are very pleased. They are polite and professional. Highly recommend them for your home or business."
Response time6 hrs
Response rate95%
11 neighbors recently requested a quote
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Avatar for Coolray Heating & Air Conditioning
Coolray Heating & Air Conditioning
4.8(
1,375
)

Serving Gainesville, 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 time2 hrs
20 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Jade Heating & Air, Inc.
Jade Heating & Air, Inc.
4.5(
171
)

Serving Gainesville, GA and surrounding areas

Approved

In business since 1995

Emergency services offered

Credit card accepted

"Great customer service and personable (a lost art these days). Went above and beyond to fix other contractors mistakes. All around great service! Thanks"
Response time4 hrs
6 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Estes Services - HVAC Plumbing & Electrical
Estes Services - HVAC Plumbing & Electrical
4.5(
667
)

Serving Gainesville, GA and surrounding areas

Approved

In business since 1949

Free estimates

Emergency services offered

"Estes is the best! They have been performing my bi-annual HVAC inspections for many years. They are trustworthy, timely and definitely know what they are doing. The service is impeccable and I always feel as if I am in good hands. I also started regularly using their plumbing services for both inspections and repairs. They provide the same excellent service in that department, as well. I highly recommend them!"
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+31

Response time4 hrs
Response rate100%
25 neighbors recently requested a quote
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Avatar for Allgood Home Services
Allgood Home Services
3.7(
218
)

Serving Gainesville, 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
1427 neighbors recently requested a quote
Recommended by61%of homeowners
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Avatar for Keep Smiling Plumbing, Electric, Heating & Cooling
Keep Smiling Plumbing, Electric, Heating & Cooling
4.6(
155
)

Serving Gainesville, GA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1985

Emergency services offered

Warranties offered

"Isaac and Armando did a great job. Everything from scheduling, to dispatch, to repair was handled professionally and promptly."
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+2

223 neighbors recently requested a quote
Recommended by83%of homeowners
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Avatar for The Comfort Guardians LLC
The Comfort Guardians LLC
5.0(
8
)

Serving Gainesville, GA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Luis came out to the house promptly as scheduled and did an excellent and thorough job of diagnosing and repair our A/C unit. Highly recommend using this company."
34 neighbors recently requested a quote
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Avatar for AIRTITE HVAC, LLC
AIRTITE HVAC, LLC
5.0(
1
)

Serving Gainesville, GA and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

AIRTITE Performance HVAC is providing homeowners with expert HVAC solutions through the highest quality services and experience in the industry. This includes HVAC system design, installation, repairs, and maintenance, performance testing, and more.\n\nHere at AIRTITE, we believe in Testing, not Guessing! The Proof is in the Performance.\n\nAIRTITE is owner-operated with over 10 years of experience in the industry. AIRTITE was established to help bridge the gap between homeowners/builders, their HVAC systems, and their health. As the name suggests, AIRTITE provides performance solutions for new more "air-tight" homes; however, these same solutions can be used to find and resolve issues in older, leakier homes.\n\nHere at AIRTITE, we know Performance: \nLet us get to know you, today!

My Projects
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+4

Response time50 mins
Recommended by100%of homeowners
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FAQs for central a/c service or repair projects in Gainesville, 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 Gainesville, 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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