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TRUSTED BY GAINESVILLE, GA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon333
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Gainesville, GA

*The Angi rating for Heating And Air Conditioning Service companies in Gainesville, GA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Gainesville, GA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on June 13, 2026

Find Heating and air conditioning pros in Gainesville

Avatar for Triad Mechanical Company Inc
Triad Mechanical Company Inc
4.8(
191
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+45 more

Serving Gainesville, GA and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Fast, professional, fair pricing and honest. I highly recommend Triad for all of your HVAC needs."
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+17

Recommended by96%of homeowners
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Avatar for Cheeky Heating, Cooling & Plumbing
Cheeky Heating, Cooling & Plumbing
5.0(
69
)
Central A/C - InstallCentral A/C - Service or RepairHeat Pump - Install or Replace+7 more

Serving Gainesville, GA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"TJ was knowledgable, friendly, and thorough! Always a pleasure seeing him twice a year for HVAC system servicing through Cheeky!"
AC Condenser Install
HVAC Replacement
New Air Handler
Performance Testing
New Heat Pump

+26

25 neighbors recently requested a quote
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Avatar for Coolray Heating & Air Conditioning
Coolray Heating & Air Conditioning
4.8(
1,394
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+47 more

Serving Gainesville, GA and surrounding areas

Approved

Super Service Award Winner

In business since 1966

Free estimates

Emergency services offered

"The usual great service from Coolray for our HVAC systems."
Response time4 hrs
Response rate100%
15 neighbors recently requested a quote
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Avatar for Estes Services - HVAC Plumbing & Electrical
Estes Services - HVAC Plumbing & Electrical
4.5(
668
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+47 more

Serving Gainesville, GA and surrounding areas

Approved

In business since 1949

Free estimates

Emergency services offered

"Estes is trustworthy and provides quality work. I use Estes for my HVAC, plumbing, and electrical."
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+31

Response time5 hrs
Response rate100%
33 neighbors recently requested a quote
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Avatar for Top Quality Heating and Cooling
Top Quality Heating and Cooling
4.8(
143
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or Replace+6 more

Serving Gainesville, GA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Rather than just replace an ailing system, they worked with me to make sure my home could be as comfortable as possible. They clearly have a lot of expertise in HVAC and venting systems. So glad I hired them!"
Furnace Installation
Stage-2 Aggressive Coil Cleaning (Before)
Stage-2 Aggressive Coil Cleaning (After)
Heat Pump Install
Two Air Conditioners

+7

Response time9 hrs
6 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Moncrief Heating & Air Conditioning
Moncrief Heating & Air Conditioning
4.6(
310
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+13 more

Serving Gainesville, GA and surrounding areas

Approved (Corporate)

In business since 1898

Free estimates

Emergency services offered

"My husband and I have used Moncrief for nearly 30 years -- ever since we bought this house.  The prior owner used Moncrief and recommended them.   Over the years we have had this company perform all service/maintenance work on our HVAC system.  They are not cheap, but they do good work and are very trustworthy.
"
Moncrief Truck
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5 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Rapid Hvac Services Inc.
Rapid Hvac Services Inc.
5.0(
9
)
Central Air Cleaner - Repair or Service

Serving Gainesville, GA and surrounding areas

Approved

In business since 2020

Credit card accepted

Offers commercial services

"This company was amazing Corey was very helpful and knowledgeable I definitely recommend rapid hvac"
Response time12 hrs
Response rate100%
5 neighbors recently requested a quote
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All Seasons Heating and Air
4.8(
97
)
Central A/C - Service or RepairDuctless Mini-split A/C - Install or ReplaceElectric Furnace / Forced Air Heating System - Repair+5 more

Serving Gainesville, GA and surrounding areas

Approved

Super Service Award Winner

In business since 1978

Free estimates

Credit card accepted

"Bobby came out and installed a complete Trane system and even relocated the furnace and A/C compressor to a more sensible location. The installation crew was polite, professional and efficient. The new heating and air system works flawlessly. Best service I have ever gotten from a HVAC company ever!"
Response time8 hrs
Response rate88%
6 neighbors recently requested a quote
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Avatar for The Best Air Quality and Restoration
The Best Air Quality and Restoration
4.8(
236
)
Air Ducts & Vents - Clean

Serving Gainesville, GA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"The Best Air Quality and Restoration has been a pleasure to work with! I've used them for mold remediation on 4 properties and the service and results have been top notch! They are extremely professional, responsive and produce great results. Highly recommended!"
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+50

Response time10 hrs
Recommended by93%of homeowners
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Elite Environmental Services, LLC
4.9(
201
)
Air Ducts & Vents - Clean

Serving Gainesville, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Customers say: Quick response

"This is Top Notch Company! You can waste your money and go with someone cheaper, but as the saying goes, you get what you pay for. I will be recommending them to anyone who needs duct cleaning!!"
Mold in ductwork
cleaned and encapsulated ductwork
Response time1 day
37 neighbors recently requested a quote
Recommended by97%of homeowners
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Showing 1-10 of 516
Heating and Air Conditioning questions, answered by experts

Yes, HVAC zoning is generally considered worth the investment by both experts and homeowners. Zoned systems offer significant benefits in convenience, efficiency, and comfort by allowing you to set different temperatures for various rooms or 'zones' in your house. This ability to heat and cool only the spaces you're using leads to energy savings and lower utility bills. Zoned systems are especially effective in multi-level homes that experience temperature fluctuations, but even smaller homes can benefit from the ability to adjust temperatures more quickly. While the up-front installation cost can be high, many find it's a worthwhile long-term investment, particularly for those who plan to stay in their home for a while.

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

Yes, mini-split or ductless AC systems add value to a home and do not devalue it. They are an attractive feature for potential buyers, especially in older homes without existing ductwork, as they provide a practical air conditioning solution without the significant expense and hassle of installing traditional ducts. Ductless systems also eliminate issues associated with conventional ductwork, such as noise and the potential for pests. Furthermore, homeowners value energy-efficient solutions, and mini-splits offer high efficiency for both heating and cooling, plus zoned temperature control. This leads to lower energy consumption and reduced electric bills, which is a major selling point.

If your AC runs constantly, it could be due to a number of things, including a faulty thermostat, incorrect temperature settings, or broken equipment. Alternatively, you might have an airflow problem (for example, blocked vents or leaky ductwork). Either way, an HVAC pro can identify the specific problem and fix it for you.

If your AC condenser is nearing the end of its life, it might leak fluid or make loud or unusual sounds (like grinding or hissing). You might also notice that it isn’t heating your home as evenly or effectively as it once did. Also, an aging condenser will have to work harder to cool your home, which may force it to use more power and drive up your utility bills.

The Gainesville, GA homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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