We set the standards that others can only hope to follow

Complete Heating & Air Conditioning Services for Dacula, Lawrenceville and Surrounding Areas

Zack Hammonds A/C Heating Refrigeration Inc. is the leading heating and air conditioning contractor for the greater Atlanta area. If you’ve lived in our wonderful city long, you know that we experience both frigid winter days, and hot summer days with thick humidity. Zack Hammonds A/C Heating Refrigeration Inc. is the Atlanta HVAC contractor known for providing superior cooling and heating repair, maintenance, and HVAC installation services to keep your home healthy and comfortable.

Trane unit

As a NATE-certified contractor, we lead the area in top-of-the-line solutions for both residential and commercial customers. If you are interested in highly efficient and reliable equipment to keep your home healthy and comfortable, look no further than Zack Hammonds A/C Heating Refrigeration Inc.!

Air Conditioning Services

Trust Zack Hammonds A/C Heating Refrigeration Inc. for all of your air conditioning needs. We specialize not only in air conditioning repair, but in new installations and seasonal maintenance to keep your system tuned and ready for our hot summer season. For the finest Atlanta cooling service, call us today at (770) 661-0334.

Heating Services

Don’t go another cold winter season without us! If you have an existing gas furnace or electric heat pump, we provide repairs and tune-ups and for any make/model of furnace and heat pump. We will ensure your equipment is running as efficiently as possible. For new Atlanta heating installations, the furnaces and/or heat pumps we install are industry best, and known for both efficient and reliable performance.

Commercial HVAC

Commercial HVAC is crucial to the survival of a business or facility. We understand that, and as an Atlanta NATE-certified contractor, we have the technical knowledge and years of experience that are required to provide maintenance and repair services to keep your facility functioning around the clock. Zack Hammonds A/C Heating Refrigeration Inc. possesses in-depth knowledge in proper design-build, installation and retrofit for all commercial applications.

We appreciate your interest in our Atlanta HVAC services, and encourage you to contact us today at (770) 661-0334. We are the leading, local HVAC contractor who performs the best work with the finest customer service around. We look forward to helping you perfect the levels of your indoor comfort control!

The installers were the most conscientious and professional workmen we have had in our home. No detail was over-looked or glossed over. The salesman was personable and knowledgeable and very low-key. The entire experience was positive and we feel, we got more than our money’s worth. Have already recommended them to others. Outstanding Company!

Bill H.

Stone Mountain, GA

Better Business Bureau NATE Trane Comfort Specialist Energy Star

Service Area

We are proud to offer service to all of Conyers, GA and surrounding areas, including:

  • Atlanta
  • Buford
  • Chamblee
  • Clarkston
  • College Park
  • Conyers
  • Covington
  • Dacula
  • Decatur
  • Doraville
  • Duluth
  • Dunwoody
  • East Point
  • Ellenwood
  • Forest Park
  • Grayson
  • Hapeville
  • Jackson
  • Jonesboro
  • Kennesaw
  • Lawrenceville
  • Lilburn
  • Lithonia
  • Loganville
  • Madison
  • McDonough
  • Monroe
  • Morrow
  • Norcross
  • Oxford
  • Rex
  • Riverdale
  • Roswell
  • Sandy Springs
  • Smynra
  • Snellville
  • Social Circle
  • Stockbridge
  • Stone Mountain
  • Union City
  • Butts County
  • Clayton County
  • Cobb County
  • Dekalb County
  • Douglas County
  • Fayette County
  • Fulton County
  • Gwinnett County
  • Henry County
  • Newton County
  • Rockdale County
  • Walton County
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