HVAC companies in Atlanta, GA 30340
12 HVAC companies, with local market data for this ZIP.
General contractors 51Electricians 12HVAC 12Roofing and exteriors 11Carpentry, drywall and windows 8Remodeling 4Other construction trades 4Painting 4Concrete and masonry 3Flooring and tile 2Garage doors 1Excavation and demolition 1Fences and decks 1
Area profitability, HVAC58 / 100Strong market, crowded field
Typical home value$374,000+0.3% in the past year
New homes permitted, 20251,321DeKalb County
Homeowners43.0%10,794 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Clyde BergemannHVAC contractor · 4015 Presidential Pkwy, Atlanta(770) 557-3600 · clyde-bergemann.com
ComfortmanHVAC contractor · 3021 Huntshire Pl, Doraville(770) 414-1808 · rescuemecomfortman.com
Cunningham Associates Heating and Air ConditioningHVAC contractor · 3114 Marjan Dr, Atlanta(770) 343-7565 · cunninghamhvac.com
Degree of ComfortHVAC contractor · 3945 Oakcliff Industrial Ct, Atlanta(770) 953-4822 · degreeofcomfort.com
GB Services HVACHVAC contractor · 5859 New Peachtree Rd, Doraville(404) 953-5151 · gbshvac.com
GCO MechanicalHVAC contractor · 2650 Pleasantdale Rd Unit 1, Doraville(770) 299-8663 · gcomechanical.com
Premium Levella Atlanta By Rivervass GeorgiaHVAC contractor · 3480 Oakcliff Rd, Atlanta(470) 955-0850 · premiumlevelladepot.com
PV Heating, Cooling and PlumbingHVAC contractor · 3605 Clearview Pkwy, Atlanta(404) 798-9672 · pvhvac.com
Solar Sale USAHVAC contractor · 3116 Marjan Dr, Atlanta(770) 864-9760 · atlantasolarcontractor.com
Thermo King of DoravilleHVAC contractor · 2490 Weaver Way, Doraville(770) 368-4108 · midstatetk.com
Trane Building ServicesHVAC contractor · 4000 Dekalb Technology Pkwy, Atlanta(888) 241-0592 · trane.com
Trane Commercial Sales OfficeHVAC contractor · 4000 Dekalb Technology Parkway, Suite 100, Doraville(678) 775-4100 · trane.com
Hometown Heating & Cooling, LLCHVAC contractor · 3692 Northlake Dr, Atlanta(770) 901-2687
HVAC in ZIP 30340 at a glance
Local building angle: DeKalb County permitted 1,321 new homes in 2025, including 510 apartment units. 13% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.