Garage Door Repair in Alto, CA

ZIP code in Alto

ZIP code we serve in Alto: 94941.

Distances are straight-line from South San Francisco to the center of each ZIP code area. Residents, median year built and owner-occupied share are U.S. Census Bureau ACS 2018-2022 estimates for the ZIP code area. ZIP codes in Alto: those whose USPS city name is Alto (GeoNames) plus those whose area overlaps Alto (U.S. Census ZCTA-to-place relationship file); a ZIP code can belong to more than one city. Listing a ZIP code here does not mean service to every address in it.

Homes in Alto

Census estimates count 308 housing units in Alto. The median home was built in 1949, and 81% of homes were built before 1980. 65% of the housing is single-family detached houses. About 51 in 100 occupied homes in Alto are lived in by their owners. Where many homes are older, original springs, cables and openers are more likely to be near the end of their service life.

Housing figures: U.S. Census Bureau, American Community Survey 2018-2022 5-year estimates for Alto.

About Alto

Alto is an unincorporated community (a census-designated place) in Marin County. About 659 people live in the 0.1 square miles of Alto (around 5,069 per square mile). The name Alto is shared by 4 places across the country. This is the one in Marin County. Richmond, a city of about 115,353, is the closest larger city: about 9 miles east of Alto.

Alto at 19 feet

Ground elevation at the center of Alto is about 19 feet above sea level (USGS). South San Francisco is at about 12 feet, so the two sit at nearly the same elevation.

Alto in relation to South San Francisco

Measured in a straight line, Alto is about 19 miles northwest of South San Francisco. That is a map figure, not a drive time. A county line separates the two: South San Francisco is in San Mateo County, Alto is in Marin County. Of the 223 places on this site's list, Alto ranks 51st in distance from South San Francisco. On a map, San Francisco and Sausalito sit roughly between South San Francisco and Alto. The places on this site's list closest to South San Francisco are Brisbane, San Bruno, Millbrae, and Colma.

Census Bureau ACS 2018-2022 estimates and USGS elevation.

Around Alto

Nearby places on the map include Almonte, Mill Valley, Tamalpais-Homestead Valley, Marin City, and Belvedere.

Schools in and around Alto include Edna Maguire Elementary, Mill Valley Middle, Strawberry Point Elementary, and Park Elementary.

Sources: OpenStreetMap contributors (neighborhoods, parks, museums), National Center for Education Statistics (public schools), CMS (hospitals). See also the Alto city guide.

What we fix in Alto

In Alto we handle opener repair, emergency repair, broken spring replacement, off-track doors, and snapped cables. The exact price is confirmed before work starts, and our pricing page explains what each job starts at.

Around Alto

Places close to Alto with a page on this site:

• Mill Valley 1 mi
• Corte Madera 2 mi
• Marin City 2 mi
• Larkspur 2 mi
• Kentfield 3 mi
• Greenbrae 3 mi
• Belvedere 3 mi
• San Anselmo 6 mi
• Woodacre 9 mi

Alto garage door repair means the same thing to us every time: a licensed contractor, a clear price before work, and a van stocked for the job.

Prefer the Alto pages themselves? Go to the Alto page of our website.