Gardner Heating and Air Conditioning
HVAC contractor in Alamo, CA 94507
About this company
Gardner Heating and Air Conditioning is listed as an HVAC contractor at Alamo Plaza in Alamo, California, in Contra Costa County. It is one of 1 HVAC companies in ZIP 94507.
Other HVAC companies nearby
Eco Systems Heating & Air375 Diablo Rd 103, Danville
3.0 mi(925) 743-1008
Comfy Heating & Air Cond. Inc801 Lancelot Ct, Danville
3.0 mi(925) 415-5248
Air Design Heating And Cooling696 San Ramon Valley Blvd, Danville
3.5 mi(925) 837-4328
Massone Mechanical, Inc.1280 Boulevard Way, Walnut Creek
3.7 mi(925) 945-8501
Deluxe Air1630 N Main St, Walnut Creek
3.7 mi(925) 532-3720
Housing market around ZIP 94507
Figures describe the local area, not this company.
Typical home value$2,532,000+5.2% past year · +63% in 10 years
12-month value outlook+1.7%
Days to sale agreement16San Francisco metro · 22 a year ago
New homes permitted, 20251,163Contra Costa County
Listings with a price cut21.2%San Francisco metro
Sale price vs list106.1%San Francisco metro
New construction sales91San Francisco metro, Aug · −32% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: Contra Costa County permitted 1,163 new homes in 2025, including 178 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.