HVAC companies in Norcross, GA 30093
10 HVAC companies, with local market data for this ZIP.
General contractors 68Remodeling 27Roofing and exteriors 15Concrete and masonry 10Electricians 10HVAC 10Painting 8Garage doors 6Carpentry, drywall and windows 5Flooring and tile 5Other construction trades 3Excavation and demolition 2Fences and decks 1
Area profitability, HVAC54 / 100Moderate market, crowded field
Typical home value$312,000−2.6% in the past year
New homes permitted, 20253,946Gwinnett County
Homeowners29.6%19,000 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Central Heating and Air ConditioningHVAC contractor · 5730 Oakbrook Pkwy NW, Norcross(404) 261-2280 · centralheatofga.com
ClassicHVAC contractor · 1434 Hillcrest Rd, Norcross(770) 279-7844 · classicairconditioning.com · 1 driver, 1 truck
Duct Doctor USA of AtlantaHVAC contractor · 5555 Oakbrook Pkwy Ste 660, Norcross(770) 446-1764 · ductdoctor.com · 5 drivers, 5 trucks
Gwinnett Duct CleaningHVAC contractor · 1284 Pirkle Rd, Norcross(678) 314-9302 · gwinnettheatingandair.net
Parker Engineering and MechanicalHVAC contractor · 4436 Park Dr, Norcross(770) 446-8330 · parkerem.com · 6 drivers, 6 trucks
ProTech Heating & Air ConditioningHVAC contractor · 4357 Park Dr Ste B, Norcross(770) 381-0057 · protechmechanicalinc.com
Sears Heating and Air ConditioningHVAC contractor · 1650 International Ct NW, Norcross(678) 659-9382 · searshomeservices.com
T&T Heating & Air ConstructionHVAC contractor · 6050 Dawson Blvd, Norcross(678) 918-1779 · Www.trileheatingandair.com
Universal Heating & CoolingHVAC contractor · 1465 Beaver Ruin Rd, Norcross(770) 609-3003 · ars.com
Jenkins Heating and Cooling RepairHVAC contractor · 1281 Rockfield Cir, Norcross(404) 437-1881
HVAC in ZIP 30093 at a glance
Local building angle: Gwinnett County permitted 3,946 new homes in 2025, including 968 apartment units. 19% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.