Garage Door Repair in Castro Valley, CA

ZIP codes in Castro Valley

Castro Valley ZIP codes covered: 94552, 94546, and 94578.

Distances are straight-line from Gilroy 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 Castro Valley: those whose USPS city name is Castro Valley (GeoNames) plus those whose area overlaps Castro Valley (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.

Gilroy and Castro Valley on the map

By straight-line distance Castro Valley is about 55 miles northwest of Gilroy. The road is longer than the straight line, and our technicians' service range here is up to about two hours, so call for timing at your address. Gilroy is in Santa Clara County and Castro Valley is in Alameda County. Among the 159 places this site lists, Castro Valley is number 142 by distance from Gilroy. On a map, Coyote, Alum Rock, Milpitas, and Fremont sit roughly between Gilroy and Castro Valley. Nearest to Gilroy on this site's list: San Martin, Interlaken, Morgan Hill, and Aromas.

Census Bureau ACS 2018-2022 estimates and USGS elevation.

The houses of Castro Valley

Census estimates count 22,885 housing units in Castro Valley. Half the homes date from 1966 or earlier; 69% were built before 1980. 71% of occupied homes are owner-occupied. 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 Castro Valley.

About Castro Valley

Castro Valley is an unincorporated community (a census-designated place) in Alameda County. About 65,444 people live in the 17 square miles of Castro Valley (around 3,884 per square mile). Phone numbers in Castro Valley use area code 510. Hayward, a city of about 158,440, is the closest larger city: about 6 miles south of Castro Valley.

On the map near Castro Valley

Nearby places on the map include Fairview, Cherryland, San Leandro, Hayward, and Union City.

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

Places near Castro Valley

Other places near Castro Valley that also have a page on this site:

• Fairview 2 mi
• Cherryland 3 mi
• Ashland 3 mi
• San Lorenzo 5 mi
• Norris Canyon 5 mi
• San Leandro 5 mi
• Blackhawk 11 mi
• Newark 14 mi

Elevation and setting

Ground elevation at the center of Castro Valley is about 372 feet above sea level (USGS). Gilroy is at about 213 feet, which puts Castro Valley about 150 feet higher.

What we fix in Castro Valley

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

If your Castro Valley garage door will not open, close or stay on its track, call dispatch: timing for Castro Valley depends on the address, and the price is confirmed before work.

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