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Top-Rated Central a/c installers in Marietta - Updated Nov 2026

Avatar for Dayco Systems LLC
Dayco Systems LLC
4.9(
179
)
Central A/C - Install

Serving Marietta, GA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Went well. The attic stairs we’re broken while removing / installing new furnaces. Dayco without any delay ordered new stairs to be installed. We had an issue with not using material to cover hardwood floors and did get some small scratches. We did review this complaint and they did offer to send a flooring co to repair"
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+48

29 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Moncrief Heating & Air Conditioning
Moncrief Heating & Air Conditioning
4.6(
310
)
Central A/C - Install

Serving Marietta, GA and surrounding areas

Approved (Corporate)

In business since 1898

Free estimates

Emergency services offered

"The initial inspection and following quotation were prompt and thorough. When we informed the sales engineer that we accepted his quotation the entire installation was completely installed the next day. The quality of the work is impressive. The installers were very courteous and professional. We were very impressed.
"
Moncrief Truck
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7 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for R Wiley Heating & Air
R Wiley Heating & Air
4.7(
1,114
)
Central A/C - Install

Serving Marietta, GA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Robby and his crew were amazing. We are remodeling a 1930's bungalow and it needed a complete new HVAC system, ductwork and all. I talked with at least 5 HVAC companies and found Robby to be the most honest and helpful of all of them. I couldn't be more pleased and would not hesitate to recommend R Wiley to anyone that needs service or replacement."
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Response time10 hrs
Response rate100%
21 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 Marietta, 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%
153 neighbors recently requested a quote
Avatar for Coolray Heating & Air Conditioning
Coolray Heating & Air Conditioning
4.8(
1,397
)
Central A/C - Install

Serving Marietta, GA and surrounding areas

Approved

Super Service Award Winner

In business since 1966

Free estimates

Emergency services offered

"The installation team, Bryan and Bruce, treated our home with care throughout the entire process. They maintained positive communication with us and were consummate professionals. The install of our new system went smoothly. We highly recommend this company and this installation team for all applicable home needs."
Response time4 hrs
Response rate100%
10 neighbors recently requested a quote
Avatar for Premier HVAC Mechanical Corporation
Premier HVAC Mechanical Corporation
4.7(
44
)
Central A/C - Install

Serving Marietta, GA and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"From the first call, meeting Jacki to the last follow up call, this company is 5 stars. The owner Steve came after hours to access my old equipment. They had a rare HVAC unit in stock and made time to install ASAP due to extreme heat outside and a young child. Jacki was not only empathetic, but was able to obtain the permits needed and the install was scheduled the next day! They arrived on time and everything went smooth. I recommend this company to everyone!"
Response time9 hrs
9 neighbors recently requested a quote
Recommended by97%of homeowners
Comfort Solutions Heating & Cooling, LLC
4.7(
515
)
Central A/C - Install

Serving Marietta, GA and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"The company was fast, efficient. There was a small problem after installation, and the company responded with in an hour. The minor issue was resolved within 10 minutes. Yes, great company and I give them my highest recommendation."
2 Brand New Rheem AC Systems
Old AC Systems
Response time11 hrs
12 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Estes Services - HVAC Plumbing & Electrical
Estes Services - HVAC Plumbing & Electrical
4.5(
668
)
Central A/C - Install

Serving Marietta, GA and surrounding areas

Approved

In business since 1949

Free estimates

Emergency services offered

"Very well. I was having the biannual inspection done of a system that Estes installed. I have had good customer service on each occasion and am extremely happy with the system they installed, which was a difficult job (new duct work on an older home as well)."
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+31

Response time5 hrs
Response rate100%
21 neighbors recently requested a quote
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Showing 1-10 of 284

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