HVAC companies in Antioch, CA 94509
15 HVAC companies, with local market data for this ZIP.
General contractors 26HVAC 15Roofing and exteriors 13Concrete and masonry 7Other construction trades 5Painting 5Garage doors 4Flooring and tile 4Fences and decks 3Electricians 3Remodeling 2Carpentry, drywall and windows 1
Area profitability, HVAC51 / 100Moderate market, crowded field
Typical home value$536,000−1.0% in the past year
New homes permitted, 20251,163Contra Costa County
Homeowners58.0%23,431 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Air Men Heating & Air ConditioningHVAC contractor · 1504 Hill Dr, Antioch(925) 813-4887 · airmenheatingandair.com
Blue Star Heating & Air ConditioningHVAC contractor · 3660 Wilbur Ave, Antioch(925) 584-2428 · bluestarhvac.com
California Heating & CoolingHVAC contractor · 1814 Verne Roberts Cir, Antioch(925) 756-0700 · californiahc.com
Cozy Conditions Heating and A/C CompanyHVAC contractor · 320 Brookside Dr, Antioch(925) 477-0340 · cchvac.co
Energy SolutionsHVAC contractor · 2520 Verne Roberts Cir, Antioch(925) 778-1335 · hvacenergysolutions.com
Fertado Heating & AirHVAC contractor · 2504 Verne Roberts Cir Ste 101, 101, Antioch(925) 754-2730 · fertadoheatandair.com · 1 driver, 1 truck
Freschi Service ExpertsHVAC contractor · 715 Fulton Shipyard Rd, Antioch(925) 384-1303 · freschiserviceexperts.com
GenXPro Heating & Air Conditioning,IncHVAC contractor · 3529 Centennial Dr, Antioch(925) 505-8398 · genxprohvac.com
Perfect Star Heating and Air ConditioningHVAC contractor · 2595 W 10th St, Antioch(925) 550-0505 · perfectstarhvac.com · 1 driver, 1 truck
Plummers Heating, Air Conditioning, and Sheet MetalHVAC contractor · 610 W 10th St, Antioch(925) 778-7788 · Plummershvac.com
Sears Heating and Air ConditioningHVAC contractor · 3625 E 18th St, Antioch(628) 300-1436 · searshomeservices.com
smart72HVAC contractor · 2516 Verne Roberts Cir Ste H 101, Antioch(925) 294-0213 · smart72.com
Tyndall HVACHVAC contractor · 2825 Mayflower Dr, Antioch(925) 998-9909 · tyndallhvac.com
J & D Mechanical SvcHVAC contractor · 1429 Aster Dr, Antioch(925) 680-4328
Thermal ComfortHVAC contractor · 232 William Reed Dr, Antioch(925) 708-7816
HVAC in ZIP 94509 at a glance
Local building angle: Contra Costa County permitted 1,163 new homes in 2025, including 178 apartment units. 9% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.