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Verified Reviews for Air Conditioning pros in Duluth, GA

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

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

Last update on September 03, 2026

Find Air conditioning pros in Duluth

Avatar for Coolray Heating & Air Conditioning
Coolray Heating & Air Conditioning
4.8(
1,388
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Install - For Business+3 more

Serving Duluth, GA and surrounding areas

Approved

Super Service Award Winner

In business since 1966

Free estimates

Emergency services offered

"The technicians did an excellent job in repairing a split unit Heating and Air Conditioning unit in the sunroom"
Response time4 hrs
Response rate100%
15 neighbors recently requested a quote
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Avatar for R Wiley Heating & Air
R Wiley Heating & Air
4.7(
1,114
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Install - For Business+2 more

Serving Duluth, GA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Great - 22 year old AC is working better than ever!"
Additional Photos
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Response time10 hrs
Response rate100%
28 neighbors recently requested a quote
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Avatar for Paze Heating & Cooling
Paze Heating & Cooling
4.7(
72
)
Central A/C - Service or Repair

Serving Duluth, GA and surrounding areas

Approved

In business since 2010

Emergency services offered

Warranties offered

"Very friendly and efficient. Gave me a thorough assessment of my current AC unit."
Carrier
Carrier Furnace
Carrier Furnace
Carrier Furnace
Carrier A/C

+18

Response time5 hrs
5 neighbors recently requested a quote
Recommended by88%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 - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Duluth, GA and surrounding areas

Approved (Corporate)

In business since 1898

Free estimates

Emergency services offered

"The tenant in my rental property stated she had no cold air blowing. That day I called around for estimates and times to get to it, in busy hot July. I spoke with Moncrief early in the afternoon, and they were able to come out that evening and fix the issue - for a reasonable price, with honesty and integrity. Thanks.
"
Moncrief Truck
Additional Photos
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2 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Cool Air Mechanical LLC
Cool Air Mechanical LLC
4.7(
279
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Duluth, GA and surrounding areas

Approved (Corporate)

In business since 2011

Emergency services offered

Credit card accepted

"I found Cool Air via web search for AC Tune Up. They were offering a $39 system check which worked for me. Setting the appointment was very easy and straight forward. Jerry came out the next day and called 30 minutes prior to arriving. He was gloved masked and had booties covering his shoes before entering my home. He was very knowledgeable and made a number of no pressure recommendations and system additions that I didn't feel compelled to have installed. Jerry's approach was more as a consultant vs service person. I like this and would use Cool Air in the future."
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

Recommended by93%of homeowners
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Avatar for Premier HVAC Mechanical Corporation
Premier HVAC Mechanical Corporation
4.7(
44
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Install - For Business+1 more

Serving Duluth, GA and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"Excellent. Called Steve West and within 24 hours, he was at my home and he immediately identified the problem as a bad condenser coil. We talked through options (repair vs replacement) and within 24 hours of that, my new unit was installed and working beautifully. Will purchase a service agreement with them as well! Cannot say enough about their customer service and responsiveness! Would definitely recommend to anyone."
Response time9 hrs
5 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Cheeky Heating, Cooling & Plumbing
Cheeky Heating, Cooling & Plumbing
5.0(
24
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Duluth, GA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Nikita is fantastic. We’ve had to have fixes done on an AC unit and furnace, and he was amazing both times. Very transparent and presented multiple options to fix what needed to be done."
AC Condenser Install
HVAC Replacement
New Air Handler
Performance Testing
New Heat Pump

+21

13 neighbors recently requested a quote
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Avatar for Ragsdale Heating, Air & Plumbing
Ragsdale Heating, Air & Plumbing
4.7(
191
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Duluth, GA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Top notch company - installed our new AC/Heating units two years ago. I was a bit pricey, but has performed flawlessly. Subsequent service calls have been reasonable and professional. Highly recommend."
Response time5 hrs
Response rate100%
10 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 ReplaceCentral A/C - Service or Repair - For Business

Serving Duluth, GA and surrounding areas

Approved

Super Service Award Winner

In business since 1978

Free estimates

Credit card accepted

"Brant Sturgill is the owner. He came to look at my AC which was diagnosed to have a bad compressor by another company. I was in the market of replacing my AC. Brant diagnosed that the unit had a Kick start capacitor circuit that had failed which kept the compressor from starting properly. The compressor was fine. This saved me from spending $4k needlessly. He knows his AC equipment."
Response time8 hrs
Response rate88%
7 neighbors recently requested a quote
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Air Conditioning questions, answered by experts

In some cases, yes, portable air conditioners are worth buying. They’re a relatively affordable option for cooling small spaces. (On average, they cost between $100 and $500 per unit.) Plus, they’re easy to set up, and you can move them around to cool various parts of your home as needed. However, they aren’t the most efficient AC option, and they tend to be noisy.

The decision to put your AC unit on the roof or ground depends on the climate in your area, the roof shape, accessibility, and budget. If you live in a warm climate or don’t have existing ductwork, it’s likely best to stick to a traditional AC unit that sits on the ground. However, if you lack yard space, live in a mild climate, and have easy access to the roof, your home may benefit from a rooftop AC unit. 

DIY is possible for basic cleaning. Professional services handle advanced maintenance like recharging the refrigerant.

If your whole house is cold that’s one thing, but what if you only have a few rooms that are cold? First, you need to determine why this may be happening. A good place to start is to investigate the potential causes listed in this article—heat transfer, airflow, thermostat problems, humidity, and insulation. Once you’ve narrowed down the issue, you’d apply the same principles to the cold rooms as you would to the entire home.

The DOE is phasing out AC units with SEER ratings that fall below 14 or 15. The exact minimum rating depends on your region. In the northern United States, new ACs must have a minimum SEER rating of 14, though you can still buy and install older systems as long as they were compliant when they were manufactured. In the southern and southwestern United States, you cannot buy or install older air conditioners with lower SEER ratings. The minimum rating is between 14.5 and 15, depending on the power of the unit.

The Duluth, GA homeowners’ guide to air conditioning services

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

See all articles