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Find Central a/c installers in Acworth

Avatar for Dayco Systems LLC
Dayco Systems LLC
5.0(
166
)

Serving Acworth, GA and surrounding areas

Angi Approved

In business since 2006

Free estimates

Emergency services offered

"Dean and his team did in excellent job in installing my NEW HVAC system. I had been nursing my old system for the last couple of years. I finally went to the most trusted HVAC company that have worked with for years. The new system chills my first floor down in minutes. I should have done this sooner. Thanks for the all the folks that did the work and the professional staff in the front office and Sales."
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+56

45 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Hammock's AC, Inc.
Hammock's AC, Inc.
4.8(
390
)

Serving Acworth, GA and surrounding areas

Angi Approved

In business since 1999

Free estimates

Credit card accepted

"We moved from NY to GA to be near family?my wife is a disabled veteran battling cancer. We bought a home near her mom, hoping for stability. The upstairs AC wasn?t working, and Hammock?s stickers were all over the HVAC, so I assumed they?d serviced it. On 9/9, a tech diagnosed a bad transformer ($300) and added 3 lbs of refrigerant ($580). The invoice only listed 1 lb. The AC stopped working 45 minutes later. On 9/11, another tech said the transformer blew again and the first tech shouldn?t have serviced it. Fred came to quote a new system for $8,000 and said we?d lose the $880 if we didn?t replace it in 7 days. He was dismissive when I explained our situation. I followed up?calls, emails, voicemails?but got no response. Later, I found they left furnace covers off and exposed live wires. I sent photos. Their reply: ?We can send someone to put the covers back on but won?t refund you.? We paid $880 for 45 minutes of AC and were left with a dangerous setup."
upstairs system
upstairs system
Air Conditioners
Furnace Dehumidifer
Addiotional photos

+11

22 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Coolray Heating & Air Conditioning
Coolray Heating & Air Conditioning
4.8(
1,239
)

Serving Acworth, GA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 1966

Free estimates

Emergency services offered

"I have used cool ray for several years . I found them through Home Depot to start . I purchased a new unit and also get the maintenance done . Today I had Carlton come do the service and as always very professional and courteous team ! I will continue to use Coolray in future "
Response time2 hrs
18 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Atlanta Air Authority, Inc.
Atlanta Air Authority, Inc.
4.9(
230
)

Serving Acworth, GA and surrounding areas

Angi Approved

In business since 1995

Free estimates

Emergency services offered

"Fast, efficient, and considerate service. Keith and his staff are the best. Having used Atlanta Air for both residential and commercial repairs and replacement services, I will never use anyone else."
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+9

Response time4 hrs
8 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Cool Air Mechanical LLC
Cool Air Mechanical LLC
4.8(
267
)

Serving Acworth, GA and surrounding areas

Angi Approved

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

11 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Casteel Heating, Cooling, Plumbing & Electrical
Casteel Heating, Cooling, Plumbing & Electrical
4.8(
851
)

Serving Acworth, GA and surrounding areas

Angi Approved

In business since 1987

Free estimates

Emergency services offered

"My appointment was on Monday 1/5/2026 to fix a leaky shower faucet that had continuous running water. Jordan Benavides responded and came to the job ill-prepared and without the proper tools to complete the work. He went to Home Depot, came back and still didn't do anything. He had one excuse after another and spent more time at his truck than on the job. I have him on videotape going to his truck 15 times, even sitting idly one time for 15 minutes. He charged $530 for the job and tried to price-gouge me for more business. After 2 hours of him stalling, I called dispatch and sent him on his merry way. I was left with a leaky faucet and a damaged shower handle which was working before. I called another company to fix the handle and solve my problem. If Jordan is indicative of the caliber of technicians Casteel employs or subcontracts, I will not be doing any further business with Casteel. "
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+30

15 neighbors recently requested a quote
Recommended by93%of homeowners
Showing 1-10 of 21

The Acworth, GA homeowners’ guide to central a/c installations

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

  • Detail of a HVAC system outside a brick house

    The cost of replacing an AC unit fan motor depends on warranties, labor, season, and more. This cost guide covers everything you need to know about this HVAC part.

  • A boy changing thermostat’s temperature using a smartphone

    Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

  • home air conditioner being recharged with freon

    Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.

  • House humidifier on a return duct

    Wondering who installs whole-house humidifiers? Hire a licensed HVAC technician. Learn what they do, other pro options, and how to hire confidently