Air Temp Co
HVAC contractor in San Mateo, CA 94403
About this company
Air Temp Co is listed as an HVAC contractor at 1835 Hamlet St in San Mateo, California, in San Mateo County. It is one of 3 HVAC companies in ZIP 94403.
Other HVAC companies nearby
M&C Cleaning Solutions1405 S Railroad Ave, San Mateo
1.0 mi(650) 250-4064
JC Appliance Repair1017 Norton St, San-Mateo
1.0 mi(650) 250-1244
Bayhill Heat & Air1047 S Claremont St, San Mateo
1.1 mi(650) 212-7600
CP Mechanical720 S Amphlett Blvd, San Mateo
1.3 mi(650) 299-9070
Pacific Gas Heating & Air110 Chestnut Ln, San Mateo
1.4 mi(650) 399-4689
Housing market around ZIP 94403
Figures describe the local area, not this company.
Typical home value$1,809,000+6.8% past year · +58% in 10 years
Typical rent$3,886+9.6% past year
12-month value outlook+1.7%
New homes permitted, 20252,216San Mateo County
Days to sale agreement16San Francisco metro · 22 a year ago
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: San Mateo County permitted 2,216 new homes in 2025, including 1,708 apartment units. 15% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.