Golden Gate Technical HVAC
HVAC contractor in Vallejo, CA 94590
About this company
Golden Gate Technical HVAC is listed as an HVAC contractor at 640 Maine St in Vallejo, California, in Solano County. It is one of 3 HVAC companies in ZIP 94590.
Other HVAC companies nearby
A & J Duct Cleaning1021 Tuolumne St, Vallejo
1.0 mi(707) 655-0200
Kel-Aire Heating & Air Conditioning4 Parker Ave, Rodeo
4.3 mi(510) 245-4140
American Canyon Best Cooling and Heating438 Rio Del Mar, American Canyon
5.3 mi(866) 961-7787
City Mechanical, Inc.724 Alfred Nobel Dr, Hercules
5.6 mi(510) 724-9088
MSR Mechanical LLC4501 California Ct Ste B, Benicia
6.3 mi(925) 681-2797
Housing market around ZIP 94590
Figures describe the local area, not this company.
Typical home value$460,000−1.0% past year · +52% in 10 years
Typical rent$2,055+4.8% past year
12-month value outlook−0.6%Roughly flat
New homes permitted, 2025881Solano County
Days to sale agreement26Vallejo metro · 28 a year ago
Listings with a price cut28.3%Vallejo metro
Sale price vs list105.5%Vallejo metro
New construction sales30Vallejo metro, Aug · −12% 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: Solano County permitted 881 new homes in 2025, including 120 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.