HVAC companies in Napa, CA 94558
8 HVAC companies, with local market data for this ZIP.
General contractors 52Roofing and exteriors 11Concrete and masonry 9HVAC 8Electricians 8Painting 6Excavation and demolition 3Carpentry, drywall and windows 3Other construction trades 2Remodeling 2Flooring and tile 1Garage doors 1
Area profitability, HVAC67 / 100Strong market, balanced field
Typical home value$892,000−0.9% in the past year
New homes permitted, 2025364Napa County
Homeowners67.5%24,501 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
AdamEck HVAC, IncHVAC contractor · 3041 California Blvd, Napa(707) 266-1033 · adameckhvac.com
Greg Fitch Heating and AirHVAC contractor · 2350 Geraldine Ct, Napa(707) 224-5052 · napahvac.com
Kenny Brooks Heating & AirHVAC contractor · 2022 Ida St, Napa(707) 254-9968 · airconditioningnapaca.com
Reliable Refrigeration IncHVAC contractor · 4405 Solano Ave, Napa(707) 690-1710 · reliable-refrigeration.com
Steve's Heating & CoolingHVAC contractor · 2121 Morlan Dr, Napa(707) 252-4328 · usaircon.com
AdamEck HVACHVAC contractor · 155 Wingard Cir, Napa(707) 330-5898
Quality heating & Air ConditioningHVAC contractor · 3219 Browns Valley Rd, Napa(707) 337-3572
Stancliff Heating & Air ConditioningHVAC contractor · 3037 California Blvd, Napa(707) 927-6230
HVAC in ZIP 94558 at a glance
Local building angle: Napa County permitted 364 new homes in 2025, including 92 apartment units. 13% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.