Alert Door Services Inc
Garage door company in San Mateo, CA 94401
About this company
Alert Door Services Inc is listed as a garage door company at 925 N Amphlett Blvd in San Mateo, California, in San Mateo County. It is one of 4 garage door companies in ZIP 94401.
Other garage door companies nearby
Armen's Door Company1145 N Amphlett Blvd, San Mateo
0.3 mi(650) 343-8783
Journey Garage Door640 N Delaware St, San Mateo
0.5 mi(888) 299-9491
Ed's Garage Doors617 Burlingame Ave, Burlingame
0.6 mi(650) 715-0212
Experts Garage Door Repair Installation Process235 Park Rd, Burlingame
1.0 mi(888) 806-5616
Housing market around ZIP 94401
Figures describe the local area, not this company.
Typical home value$1,204,000+5.0% past year · +50% in 10 years
Typical rent$3,671+9.7% past year
12-month value outlook+1.2%
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. 7% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.