HVAC companies in Snellville, GA 30039
6 HVAC companies, with local market data for this ZIP.
General contractors 30Concrete and masonry 10Roofing and exteriors 8HVAC 6Remodeling 3Electricians 3Other construction trades 2Flooring and tile 2Garage doors 1Carpentry, drywall and windows 1Excavation and demolition 1Painting 1
Area profitability, HVAC72 / 100Strong market, balanced field
Typical home value$345,000−2.2% in the past year
New homes permitted, 20253,946Gwinnett County
Homeowners79.4%16,100 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Aire Central Heating and Cooling Inc.HVAC contractor · 3725 Stone Mountain Highway, Snellville(678) 580-1753 · airecentral.net
Allgood Plumbing, Electric, Heating, CoolingHVAC contractor · 3755 Hewatt Ct, Snellville(404) 921-0047 · callallgood.com
Emperor Cooling & HeatingHVAC contractor · 4251 Mink Livsey Rd, Snellville(770) 918-8187 · emperorhvac.com
Emperor Cooling & HeatingHVAC contractor · 3705 Hewatt Rd SW, Snellville(770) 797-5981 · emperorhvacservice.com
Spence Heating & Air Conditioning IncHVAC contractor · 3225 Industrial Way Ste C, Snellville(770) 979-3311 · spencehvac.com · 2 drivers, 1 truck
Vaughn Quest Heating & AirHVAC contractor · 3157 Taffy Ln, Snellville(770) 736-8070 · hvac-snellvillega.com
HVAC in ZIP 30039 at a glance
Local building angle: Gwinnett County permitted 3,946 new homes in 2025, including 968 apartment units. 37% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.