HVAC companies in Vallejo, CA 94591
1 HVAC companies, with local market data for this ZIP.
General contractors 15Concrete and masonry 5Roofing and exteriors 4Electricians 3Carpentry, drywall and windows 2Garage doors 2Fences and decks 2HVAC 1Painting 1
Area profitability, HVAC80 / 100Strong market, balanced field
Typical home value$584,000−1.5% in the past year
New homes permitted, 2025881Solano County
Homeowners66.8%19,711 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Guido's ServiceHVAC contractor · 212 Preakness Ln, Vallejo(707) 647-2840 · guidos-service.com
HVAC in ZIP 94591 at a glance
Local building angle: Solano County permitted 881 new homes in 2025, including 120 apartment units. 14% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.