Garage Door Repair in Castro Valley, CA

ZIP codes in Castro Valley

We take garage door repair calls in these Castro Valley ZIP codes: 94552, 94546, and 94578.

Distances are straight-line from Walnut Grove 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.

About Castro Valley

Castro Valley is an unincorporated community (a census-designated place) in Alameda County. Castro Valley covers about 17 square miles and has about 65,444 residents, roughly 3,884 per square mile. Phone numbers in Castro Valley use area code 510.

Housing in 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. Single-family detached houses make up 72% of Castro Valley's homes. 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.

Elevation and setting

The center of Castro Valley is about 372 feet above sea level (USGS elevation data). Walnut Grove is at 7 feet below sea level, which puts Castro Valley about 400 feet higher.

On the map near Castro Valley

Next to and around Castro Valley you will find Fairview, Cherryland, Ashland, San Lorenzo, San Leandro, Hayward, and Union City.

Parks near the center of Castro Valley include Earl Warren Park, Castro Valley High Scool Garden, Don Castro Regional Recreation Area, and Sulphur Creek Nature Center.

Hospitals with emergency rooms in or next to Castro Valley include Eden Medical Center.

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

Castro Valley in relation to Walnut Grove

Castro Valley lies about 47 miles southwest of Walnut Grove as the crow flies. Drive time depends on the roads and the hour; our technicians' service range is up to about two hours, so call for timing. Walnut Grove is in Sacramento County and Castro Valley is in Alameda County. Of the 284 places on this site's list, Castro Valley ranks 171st in distance from Walnut Grove. Between Walnut Grove and Castro Valley the map shows Antioch, Diablo, Blackhawk, and Danville. The places on this site's list closest to Walnut Grove are Courtland, Thornton, Isleton, and Hood.

Census Bureau ACS 2018-2022 estimates and USGS elevation.

Around Castro Valley

Places close to Castro Valley with 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
• Hayward 6 mi
• Pleasanton 10 mi

Repairs available in Castro Valley

Castro Valley calls cover broken spring replacement, opener repair, off-track doors, emergency repair, and new garage doors. See our pricing page for starting prices; the exact total is confirmed before work begins.

Whether you search for garage door repair in Castro Valley or for a spring replacement near it, the call goes to the same dispatch line, which gives you the timing for your address.

For more about Castro Valley, see the Castro Valley page of our website.