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Verified Reviews for Air Conditioning pros in Suwanee, GA

*The Angi rating for Air Conditioning companies in Suwanee, 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 Suwanee, 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 October 07, 2026

Find Air conditioning pros in Suwanee

Avatar for Coolray Heating & Air Conditioning
Coolray Heating & Air Conditioning
4.8(
1,394
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Install - For Business+3 more

Serving Suwanee, GA and surrounding areas

Approved

Super Service Award Winner

In business since 1966

Free estimates

Emergency services offered

"Our technition reacted immediately when we explained the problem. He air conditioning unit and resolved the problem in minutes."
Response time4 hrs
Response rate100%
9 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 Suwanee, GA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Great - 22 year old AC is working better than ever!"
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Response time10 hrs
Response rate100%
19 neighbors recently requested a quote
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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 RepairDuctless Mini-split A/C - Install or Replace

Serving Suwanee, GA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Evaluated HVAC and made recommendations to improve air flow"
AC Condenser Install
HVAC Replacement
New Air Handler
Performance Testing
New Heat Pump

+29

27 neighbors recently requested a quote
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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 Suwanee, GA and surrounding areas

Approved (Corporate)

In business since 1898

Free estimates

Emergency services offered

"I had trouble with the AC about a month after they did an annual service and replaced the capacitor. The system locked up and they came out and I watched as they pulled an obviously old, worn, and burnt, electrical part out next. They replaced that part for the cost of the part and waived the labor as it was so close to the last service. The system is old and they were finding parts that were reaching the end of their life and replacing rather than trying to sell me a whole new system but let me know they would be there if I decided I needed a new system. Fast service, pleasant and knowledgeable personnel."
Moncrief Truck
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5 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 Suwanee, GA and surrounding areas

Approved (Corporate)

In business since 2011

Emergency services offered

Credit card accepted

"Cool Air Mechanical LLC delivered exceptional service with our water heater installation! From the moment we scheduled the appointment, their team was professional, punctual, and incredibly knowledgeable. They assessed our needs thoroughly and guided us to the perfect unit for our home. Installation was seamless—efficient, clean, and done with care. We appreciated the technicians’ attention to detail and their willingness to explain everything clearly. What truly stood out was their commitment to customer satisfaction. They even followed up to ensure everything was running perfectly! It’s rare to find a company that combines technical expertise with genuine courtesy. Highly recommend Cool Air Mechanical for anyone in need of top-notch HVAC or plumbing services. They’ve earned our trust and future business!"
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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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 Suwanee, 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%
5 neighbors recently requested a quote
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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 Suwanee, 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
9 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for ARMATO HEATING AND AIR INC
ARMATO HEATING AND AIR INC
5.0(
24
)
Central A/C - Install

Serving Suwanee, GA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

We have over 28 years of industry experience, and is dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company foundation is built on honesty and integrity. We specialize in Central A/C, Heating and Furnace systems in addition to a variety of HVAC-related projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!

Armato
Armato-2
Response time12 hrs
Response rate100%
73 neighbors recently requested a quote
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Avatar for Jade Heating & Air, Inc.
Jade Heating & Air, Inc.
4.5(
171
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Suwanee, GA and surrounding areas

Approved

In business since 1995

Emergency services offered

Credit card accepted

"12 year old MIni-Split system last service 9 years ago - yes it needed attention! Now - it is working fantastically - just a few minor issues due to it's age."
Response time4 hrs
4 neighbors recently requested a quote
Recommended by96%of homeowners
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Showing 1-10 of 490
Air Conditioning questions, answered by experts

If you know how to identify supply and return ducts, you’ll find that only the supply ducts will have dampers. Although your return ducts can have dampers, it’s not common. If you have one return duct that is pulling in too much air, adding a damper to it can help with overall system performance. However, dampers on return ducts are not a necessary addition for most homes.

You should get anywhere from three to five quotes for HVAC replacement to get an idea of the average cost of a new unit. Although this quote-collecting process can be time consuming, it allows you to compare what work is required, what type of unit you should install, and how much you should expect to pay for the service.

If your AC unit isn’t cooling and you haven’t figured out why, there are a few good reasons to turn it off ASAP. The source of the issue, whether that be leaking refrigerant or a broken compressor, will worsen and cause more damage to the overall unit the longer the machine is allowed to run. When in doubt, shut it down until you or an AC pro can ensure everything is working properly.

If your HVAC system's capacity doesn't match the required CFM (Cubic Feet per Minute), imbalances can occur. An undersized system struggles to maintain desired temperatures, leading to discomfort. An oversized system might short-cycle, wasting energy and causing temperature fluctuations. Properly matching capacity to CFM ensures efficient and consistent heating, cooling, and home ventilation system performance.

If you’re planning an AC replacement, choosing an AC with a higher SEER rating may save you money in the long run. Tax credits could cover as much as 30% of the job, and you’ll notice smaller utility bills (particularly if you live in a hot climate where you need to constantly run the AC). Generally, you can expect to pay between $350 and $1,500 for each SEER rating increase. Weigh the cost against your typical utility bill to figure out what’s worth it to you.

The Suwanee, GA homeowners’ guide to air conditioning services

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

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