About AG Stone Mountain Heating & Air 

Veteran and Senior Discounts

One-Year Warranty on Labor

Certified Professionals

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About Us

Our company AG Stone Mountain Heating & Air is a fourth generation Company. We're locally owned with over 40 yrs experience.

Stone Mountain Heating & Air was established in 1984. We became AG Stone Mountain Heating & Air after our merger with AG Pruitt in 2017, to offer even better services. Our experienced professionals make sure that we take the best care of our customers.

We offer expert services and planned maintenance for all makes and models. You can always count on us for quality workmanship. We service Clayton, Dekalb, Fulton, Henry & surrounding counties.

We're a full-service HVAC Company offering Installations, replacements, repairs, & maintenance. You can trust AG Stone Mountain Heating & Air for all your HVAC needs. Contact us today at (770) 342-9271.

About Us

AG Stone Mountain Heating & Air provides heating, air-conditioning, light plumbing, air quality control, furnace, and heat pump services to the Atlanta and Metro Atlanta, GA areas.
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Year Established

1984
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Services

  • Heating Service
  • Air-Conditioning Service
  • Light Plumbing Service
  • Air Quality Control Service
  • Furnace Service
  • Heat Pump Service
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Specialties

  • HVAC Services
  • Light Plumbing Services
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Languages

  • English
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Business Hours

Mon - Fri
8:30 am - 5:00 pm
Sat
Closed
Sun
Closed
Call (770) 342-9271 for 24/7 Emergency Services.
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Payment Types

  • American Express
  • Check
  • Discover
  • MasterCard
  • Visa
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Associations

  • NATE
  • Manual J and Manuel D
  • EPA
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Brands

  • All brands
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Service Areas

  • Alpharetta
  • Atlanta
  • Avondale Estates
  • Brookhaven
  • Chamblee
  • Chattahoochee Hills
  • Clarkston
  • College Park
  • Decatur
  • Doraville
  • Dunwoody
  • East Point
  • Fairburn
  • Forest Park
  • Hampton
  • Hapeville
  • Jonesboro
  • Lake City
  • Lithonia
  • Locust Grove
  • Lovejoy
  • McDonough/Henry County
  • Morrow
  • Pine Lake
  • Riverdale
  • Stockbridge
  • Stone Mountain
  • Stonecrest
  • Tucker
  • and surrounding cities
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