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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 Lithonia, GA and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

"We just had a full HVAC system installed by Ace & A, and couldn't be happier. Every step of the process was excellent from the initial repair call and scheduling, working with sales on a new system consult and the system installation experience. Because we were without air conditioning, they worked hard to get us in and scheduled a Saturday. We appreciated the professionalism, courteousness and, the number of years' experience -knowledge all of the people we encountered. We highly recommend Ace & A."
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%
10 neighbors recently requested a quote
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 Lithonia, GA and surrounding areas

Approved (Corporate)

In business since 1898

Free estimates

Emergency services offered

"Our heat was not working.  I called Moncrief and then sent someone out the next day.  There was a charge for them to come out (I want to say it was around $80).  They determined the control switch board needed to be replaced.  They did not have the control board for my unit, so they had to order it.  They said it would take a couple days.  They called a couple days later and said they had the part and we scheduled an appointment for the next day.  They installed the part and the heat was working again.
A few weeks later I turned on the air conditioning because the house was very hot.  I heard a loud rumbling that sounded like thunder.  It was coming from the air conditioning unit.  When I turned the A/C off, the rumbling stopped.  I called Moncrief and told them of the problem and they scheduled someone to come look at it the same day.  The guy determined that that the control switch board had not been calibrated, so he calibrated it to our unit.  There was no charge for this.
Everyone I interacted with was very friendly and helpful.  All appointments were set up very quickly.  I plan to use Moncrief again. 
"
Moncrief Truck
Additional Photos
Additional Photos
5 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for ARMATO HEATING AND AIR INC
ARMATO HEATING AND AIR INC
5.0(
24
)
Central A/C - Install

Serving Lithonia, 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%
69 neighbors recently requested a quote
Avatar for ARMATO HEATING AND AIR INC
ARMATO HEATING AND AIR INC
5.0(
24
)
Central A/C - Install

Serving Lithonia, GA and surrounding areas

Approved

In business since 2012

Credit card accepted

Customers say: True professional

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!

17 neighbors recently requested a quote
Recommended by52%of homeowners
Avatar for Estes Services - HVAC Plumbing & Electrical
Estes Services - HVAC Plumbing & Electrical
4.5(
668
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Lithonia, GA and surrounding areas

Approved

In business since 1949

Free estimates

Emergency services offered

"Because of the pandemic, I have not let anyone in my home for routine maintenence per my contract. I have use Estes for my plumbing checks and installation for a new air conditioner. I have no complaints; they always do a good job."
Additional Photos
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+31

Response time5 hrs
Response rate100%
33 neighbors recently requested a quote
Avatar for Allgood Home Services
Allgood Home Services
3.7(
229
)
Central A/C - Service or RepairCentral A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Lithonia, GA and surrounding areas

Approved (Corporate)

In business since 1959

Free estimates

Credit card accepted

"Great super friendly staff! Good customer service. I had a AC installed almost a year ago did a great job then. I had a nest learning thermostat battery go bad they were quick responsive and fixed the problem professionally."
New system installation
692 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for Climate Heroes
Climate Heroes
5.0(
12
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+2 more

Serving Lithonia, GA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Cesar came out to help when my AC wasn’t cooling properly, and he quickly diagnosed the problem. He found a faulty part that was causing the issue and repaired it, getting the system back to cooling normally. Cesar was professional, knowledgeable, and explained what needed to be done throughout the service. I had a great experience with Climate Heroes and was very happy with the service!"
Horizontal Flow 2
Additional Photos
Horizontal Flow
AC Install Before & After
Dual Outdoor Install

+18

25 neighbors recently requested a quote
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Air Conditioning questions, answered by experts

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.

Yes. Your air supply should be balanced. The return and supply ducts need to maintain that balance, and this only occurs because an equal amount of air should be entering and leaving your HVAC system. Changes in pressure, extreme weather, and blocking vents with furniture or your stuff can make the air supply unbalanced and cause your home to get too cold or hot.

There are several AC unit problems to troubleshoot, but luckily you can identify them by keeping a close eye on your system. Look out for the following signs that your AC needs repair:

  • Unusual noises during operation

  • AC unit blows warm air

  • AC unit doesn’t come on or turn off with temperature changes

  • Strange odors come through the vents

  • AC unit cycles on and off rapidly

  • Indoor air is more humid or less comfortable than usual

  • AC unit keeps tripping your breaker

  • Fan in the outdoor compressor doesn’t operate when the AC is on

While your AC unit may still run even if its capacitor is going bad, doing so takes a lot more energy, so it can drive up your electric bill and cause further damage to your AC unit’s parts. If you suspect a bad capacitor, it’s important to have a professional diagnose and fix the problem before you continue to run your AC.

If refrigerant levels are low, it can cause the evaporator coil to freeze up. Low freon causes a drop in pressure, which will make the coil too cold and cause moisture to freeze on the coil. Your system may be low on refrigerant because of a leak. 

Make sure to have maintenance performed twice a year, and contact your local HVAC technician if you suspect your system has low freon levels.

The Lithonia, GA homeowners’ guide to air conditioning services

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