HVAC companies in Napa, CA 94559
1 HVAC companies, with local market data for this ZIP.
General contractors 48Roofing and exteriors 8Painting 8Carpentry, drywall and windows 6Other construction trades 4Garage doors 4Electricians 3Fences and decks 3Flooring and tile 3Remodeling 3Excavation and demolition 2Concrete and masonry 2HVAC 1
Area profitability, HVAC68 / 100Strong market, balanced field
Typical home value$784,000−2.6% in the past year
New homes permitted, 2025364Napa County
Homeowners49.0%10,560 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Bell ProductsHVAC contractor · 722 Soscol Ave, Napa(707) 255-1811 · bellproducts.com · 1 driver, 1 truck
Bell Products IncHVAC contractor · P O, Napa(707) 255-1811 · bellproducts.com · 1 driver, 1 truck
HVAC in ZIP 94559 at a glance
Local building angle: Napa County permitted 364 new homes in 2025, including 92 apartment units. 18% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.