HVAC companies in Danville, CA 94526
5 HVAC companies, with local market data for this ZIP.
General contractors 43HVAC 5Carpentry, drywall and windows 3Roofing and exteriors 3Electricians 2Concrete and masonry 2Excavation and demolition 2Flooring and tile 2Garage doors 2Remodeling 2Painting 1
Area profitability, HVAC73 / 100Strong market, balanced field
Typical home value$1,711,000+1.3% in the past year
New homes permitted, 20251,163Contra Costa County
Homeowners84.1%11,942 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
AccuTempHVAC contractor · 158 W Linda Mesa Ave, Danville(510) 719-0920 · accutempbayarea.com
Air Design Heating And CoolingHVAC contractor · 696 San Ramon Valley Blvd, Danville(925) 837-4328 · airdesignheatingandcooling.com
Comfy Heating & Air Cond. IncHVAC contractor · 801 Lancelot Ct, Danville(925) 415-5248 · comfyhvac.com
Eco Systems Heating & AirHVAC contractor · 375 Diablo Rd 103, Danville(925) 743-1008 · myecohvac.com
M-23 Mechanical SystemsHVAC contractor · 3470 Fostoria Way, Danville(925) 730-9020 · m-23.com · 4 drivers, 1 truck
HVAC in ZIP 94526 at a glance
Local building angle: Contra Costa County permitted 1,163 new homes in 2025, including 178 apartment units. 6% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.