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Top-Rated Air conditioning pros in Brookhaven - Updated Nov 2026

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 Brookhaven, GA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"They replaced a capacitor for $175 and put in 3 lbs of R22 at $75/lb with a sealant that cost $275. Then they cleaned the outside hot coil for $ 100. The total bill including the $39 Angie's list coupon deal I purchased from came to $814. Work was done 6/27/2018 and AC is working well."
Additional Photos
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Response time10 hrs
Response rate100%
21 neighbors recently requested a quote
Avatar for Paze Heating & Cooling
Paze Heating & Cooling
4.7(
72
)
Central A/C - Service or Repair

Serving Brookhaven, GA and surrounding areas

Approved

In business since 2010

Emergency services offered

Warranties offered

"Zeno was very professional and explained everything he was doing and why. He was also very prompt which I appreciated as I did not have cool air blowing out of my unit, and it was very hot that day."
Carrier
Carrier Furnace
Carrier Furnace
Carrier Furnace
Carrier A/C

+18

Response time5 hrs
5 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Ace & A Heating & Air Conditioning of DeKalb
Ace & A Heating & Air Conditioning of DeKalb
4.7(
94
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Brookhaven, GA and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

"So my downstairs heating unit broke days before the coldest day in Atlanta in nearly 20 years. We were saved by our gas fireplace and space heaters, but I digress. I called Ace & A, who I'd used 2 years ago (interestingly enough when my upstairs unit broke down 2 days before the hottest day in Atlanta in 15 years, go figure -- but Ace & A saved me then, too).
The unit blower and compressor would come on if we switched on the AC but when it was switched to heat. Only the blower would come on and the air coming out of the vents was just as cold as the attic. I got on Angie's List, went through my favorites list and called Ace & A. They would've come the same day but I scheduled them for the next afternoon and our serviceman (Dion - super nice!) was on time, called prior to arriving and diagnosed the issue in about 2 minutes: Blown pressure switch. Service call is $85, part cost 169. (The Angie List coupon did help out.) This is a safety feature that apparently keeps Co2 from building up inside the unit and coming into the house (or something like that - Dion explained it much better than I can). Also he pointed out some other problems that were going on with the unit that caused some rust inside that could lead to other, preventable. Obviously, I'm glad we got a head's up on that and we're able to prevent some future problems or breakdowns. 
I've used them in the past, I am glad I used them again and I will definitely use Ace & A again in the future!
"
APCO-X for Effective COVID-19 Filtration
Owner - Sam West Sr.
General Manager-Rick Coggins
Just a few of the Ace & A Fleet.
Two of our newest Service Vans

+4

Response time7 hrs
Response rate100%
16 neighbors recently requested a quote
Comfort Solutions Heating & Cooling, LLC
4.7(
515
)
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

Serving Brookhaven, GA and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"I have a Mr. Cool ductless mini split that required R410A. It is not a big unit (size of a suitcase), so did not need much to refill. Comfort Solutions was not only easy to work with, prompt on getting back to me, on time, excellent tech service, but also the best out of pocket cost to that I found after calling around in the Atlanta area. Some Heat/AC companies are just out to gouge your pockets, not this company. I will definitely call on Comfort Solutions in the future!"
2 Brand New Rheem AC Systems
Old AC Systems
Response time11 hrs
12 neighbors recently requested a quote
Recommended by98%of homeowners
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 Brookhaven, 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
Additional Photos
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5 neighbors recently requested a quote
Recommended by93%of homeowners
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 Brookhaven, 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!
Filter Change
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
Avatar for Guardian Heating, Air, Plumbing & Electrical
Guardian Heating, Air, Plumbing & Electrical
5.0(
16
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Brookhaven, 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

13 neighbors recently requested a quote
Recommended by93%of homeowners
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Air Conditioning FAQs, answered by experts

Indications of an HVAC problem include inconsistent heating or cooling throughout your home, unpredictable temperature changes, or inadequate air flow from vents. Abnormal sounds such as grinding, banging, or hissing, and unpleasant smells like mustiness or burning are also potential warning signs. A rise in energy costs without an increase in usage may also imply decreased efficiency. An HVAC system that frequently cycles on and off or cannot maintain a stable temperature is malfunctioning.

There are two main reasons your furnace and AC are turning on at the same time. The first could be that you’re confusing the furnace with the blower. The blower is located in the furnace and will turn on to distribute cool air from the air conditioner through the ductwork in the home. This is normal. If the actual furnace is turning on at the same time as the AC and hot and cool air are coming into the home, it could be a result of incorrect writing to a new thermostat or new systems.

You can run an HRV with air conditioning—assuming that you decide to keep the system on during the summer. The HRV will continue to bring in fresh outdoor air, which will then flow into your AC unit and cool down your home. It will also keep moving the stuffy indoor air out of your house.

There are several common types of HVAC systems that you may have, including split systems, hybrid HVAC, duct-free systems, packaged heating and air, geothermal heating, or even portable units for heating or cooling. If you aren’t sure which type is in your home or are looking to install something different, you should consult an HVAC pro to determine which option is right for your heating and cooling needs.

Your central A/C unit should be professionally serviced and inspected at least once a year to ensure it operates properly and efficiently. This is best done before the peak cooling season. A full-service inspection by a qualified pro will typically include checking safety components for issues like carbon monoxide leaks, verifying cooling components and coolant levels, and inspecting electrical parts like fuses and wiring. Regular servicing enhances efficiency, mitigates potential problems, and maintains optimal performance. Because AC systems contain hazardous refrigerant, professional handling is essential.

The Brookhaven, GA homeowners’ guide to air conditioning services

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