HVAC companies in Kennesaw, GA 30144
19 HVAC companies, with local market data for this ZIP.
General contractors 68Roofing and exteriors 27HVAC 19Remodeling 16Carpentry, drywall and windows 9Fences and decks 8Painting 7Concrete and masonry 7Electricians 7Other construction trades 6Garage doors 5Excavation and demolition 4Flooring and tile 4
Area profitability, HVAC66 / 100Strong market, crowded field
Typical home value$381,000−2.7% in the past year
New homes permitted, 20251,787Cobb County
Homeowners59.8%21,662 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Air Force One HVACHVAC contractor · 3939 Royal Dr NW, Kennesaw(770) 733-9434 · af1hvac.com
Alpha Tech MechanicalHVAC contractor · 3185 Cherokee St NW, Kennesaw(470) 860-5884 · alphatechmechanical.com
Burton Heating & Air Conditioning ServicesHVAC contractor · 539 Hawkins Store Rd NE, Kennesaw(770) 926-9811 · burtonairman.com
Controlled Climate ServicesHVAC contractor · 875 Gettysburg Trl NE Ste 120, Kennesaw(770) 954-8722 · controlledclimateservices.com
D. McKeon Heating & Air ConditioningHVAC contractor · 2260 Moon Station Ct NW Bldg 300, Kennesaw(770) 249-5327 · callmckeon.com
Estes ServicesHVAC contractor · 2117 Barrett Park Dr, Kennesaw(404) 366-9620 · estesair.com
J&S Heating and AirHVAC contractor · 3762 Cherokee St NW, Kennesaw(770) 421-1988 · jandshvacelectrical.com
Melton Heating and Air Conditioning Co. Inc.HVAC contractor · 3750 N Hampton Dr, Kennesaw(770) 312-0168 · meltonheatingac.com
MR. HVAC Heating and Cooling - KennesawHVAC contractor · 2535 S Main St NW, Kennesaw(770) 213-4111 · callmrhvac.com
PackardHVAC contractor · 1925 Shiloh Rd NW, Kennesaw(770) 427-5765 · packardonline.com
Rgp Heating & CoolingHVAC contractor · 1640 Airport Rd NW, Kennesaw(770) 439-7555 · RGPAir.com
Swann Mechanical ServicesHVAC contractor · 3109 Carter Circle Ste B, Kennesaw(770) 790-0633 · swannmechanical.com
Top Tech MechanicalHVAC contractor · 975 Cobb Place Blvd NW, Kennesaw(678) 487-9021 · toptechmech.com
Top Tech Mechanical Services, IncHVAC contractor · 2535 S Main St Ste : 105, Kennesaw(404) 867-8324 · toptechmech.com
Toptech MechanicalHVAC contractor · 975 Cobb Place Pkwy, Kennesaw(678) 487-9021 · toptechmech.com
Weather Masters Of GeorgiaHVAC contractor · 3640 Kennesaw North Industrial Pkwy E, Kennesaw(470) 745-4629 · weathermastersga.com
Cageworks, Inc.HVAC contractor · 1690 Roberts Blvd NW Ste 107, Kennesaw(888) 989-2243
Heroic Heating & AirHVAC contractor · 1255 Roberts Blvd NW, Kennesaw(470) 371-1001
Kennesaw Heating & Cooling Repair TechsHVAC contractor · 2001 Smith Dr, Kennesaw(770) 502-6505
Legacy Mechanical Service IncHVAC contractor · 1680 Roberts Blvd NW Ste 408, Kennesaw(770) 432-1171 · 1 driver, 1 truck
Superior Cooling & HeatingHVAC contractor · 1591 Big Shanty Dr NW, Kennesaw(678) 695-7372
HVAC in ZIP 30144 at a glance
Local building angle: Cobb County permitted 1,787 new homes in 2025, including 793 apartment units. 33% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.