HVAC companies in Sunnyvale, CA 94086
6 HVAC companies, with local market data for this ZIP.
General contractors 17HVAC 6Roofing and exteriors 4Electricians 3Concrete and masonry 2Painting 2Fences and decks 1Garage doors 1Other construction trades 1
Area profitability, HVAC73 / 100Strong market, balanced field
Typical home value$1,840,000−0.5% in the past year
New homes permitted, 20255,323Santa Clara County
Homeowners30.5%20,166 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Balcom Heating & AirHVAC contractor · 848 W Evelyn Ave, Sunnyvale(408) 307-3413 · sunnyvaleheaterrepair.com
Convectek Heating and CoolingHVAC contractor · 100 S Murphy Ave Ste 200, Sunnyvale(408) 582-2878 · convectek.com
Cool Heat ServiceHVAC contractor · 676 Old San Francisco Rd, Sunnyvale(408) 745-1016 · airqualitysystems.net
Quick Heating CoolingHVAC contractor · 1255 Cortez Dr Apt 3, Sunnyvale(650) 333-5145 · quickheatingcooling.com
Same Day Air Conditioning & HeatingHVAC contractor · 1212 W McKinley Ave, 4, Sunnyvale(408) 834-0046 · samedayhvacsunnyvale.com
Jim's Air Conditioning ServiceHVAC contractor · 917 Quercus Ct, Sunnyvale(408) 733-7000
HVAC in ZIP 94086 at a glance
Local building angle: Santa Clara County permitted 5,323 new homes in 2025, including 3,483 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.