HVAC companies in Chantilly, VA 20151
16 HVAC companies, with local market data for this ZIP.
General contractors 86Remodeling 36Roofing and exteriors 25HVAC 16Electricians 6Garage doors 4Flooring and tile 4Carpentry, drywall and windows 4Concrete and masonry 4Other construction trades 3Painting 2Fences and decks 1
Area profitability, HVAC67 / 100Strong market, crowded field
Typical home value$747,000+0.1% in the past year
New homes permitted, 20252,862Fairfax County
Homeowners81.0%6,920 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
ABC 24 Hours Heating and Air ConditioningHVAC contractor · 14720 Flint Lee Rd, Chantilly(703) 682-9568 · abc24hours.com
Ace Air Conditioning & Heating Service, Inc.HVAC contractor · 14088-H Sullyfield Circle, Fairfax(703) 691-0095 · aceaironline.com
Air One Tech LLCHVAC contractor · 14230 Sullyfield Cir Unit C, Chantilly(703) 966-6005 · aironetech.com
Air One Tech LLCHVAC contractor · 14230 Sullyfield Cir Unit C, Chantilly(703) 966-6005 · aironetech.com
Ameritec ServicesHVAC contractor · 14210 Sullyfield Cir, Chantilly(703) 880-4827 · ameritecservicesllc.com
Boland SupplyHVAC contractor · 14920 Bogle Dr, Chantilly(240) 306-3100 · boland.com
Dwight Muse Mechanical IncHVAC contractor · 14740-P Flint Lee Rd, Chantilly(703) 263-0177 · dwightmuse.com
Eastern TechHVAC contractor · 3852 Dulles South Ct Ste E, Chantillyeasterntechairva.com
L & B UniversalHVAC contractor · 3852 Dulles South Ct, Chantilly(703) 618-4822 · lbuniversal.com · 3 drivers, 3 trucks
Lyon Conklin & CoHVAC contractor · 14552 Lee Rd, Chantilly(703) 818-8700 · lyonconklin.com
Mann-In, Inc.HVAC contractor · 14700 Flint Lee Rd, Chantilly(703) 263-1200 · mann-in.com
Otech Plumbing & HvacHVAC contractor · 14158 Willard Rd, Chantilly(703) 400-5494 · otechplumbing.com
Penguin Aire Heating & CoolingHVAC contractor · 14006 Westbrook Pl, Chantilly(703) 926-1976 · penguincoolingandheating.com
Pro Sky AC&HeatingHVAC contractor · 14301 Sullyfield Cir, Chantilly(571) 888-5816 · proskyhvac.com
Service Specialties Inc.HVAC contractor · 14522 Lee Rd, Chantilly(571) 582-2605 · ssihvac.com
Total Mechanical ServicesHVAC contractor · 14221 Willard Rd, Chantilly(844) 404-8227 · totalmechanicalservicesllc.com
United Air TempHVAC contractor · 4080 Lafayette Center Dr Ste 15, Chantilly(571) 932-3781 · unitedairtemp.com
HVAC in ZIP 20151 at a glance
Local building angle: Fairfax County permitted 2,862 new homes in 2025, including 2,122 apartment units. 22% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.