Garage Door Repair in Castro Valley, CA

ZIP codes in Castro Valley

Service area ZIP codes for Castro Valley: 94552, 94546, and 94578.

Distances are straight-line from Rio Vista 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.

The houses of Castro Valley

Census estimates count 22,885 housing units in Castro Valley. Half the homes date from 1966 or earlier. 72% of the housing is single-family detached houses. 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). Castro Valley is in area code 510. The nearest city of 100,000 or more is Hayward (about 158,440 residents), roughly 6 miles south.

Elevation and setting

The center of Castro Valley is about 372 feet above sea level (USGS elevation data). Rio Vista is at about 38 feet, which puts Castro Valley about 350 feet higher.

Castro Valley in relation to Rio Vista

By straight-line distance Castro Valley is about 38 miles southwest of Rio Vista. 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. Castro Valley belongs to Alameda County, while Rio Vista is in Solano County. Of the 302 places on this site's list, Castro Valley ranks 119th in distance from Rio Vista. Between Rio Vista and Castro Valley the map shows Clayton, Diablo, and Danville. Rio Vista uses area code 707 and Castro Valley uses 510. Nearest to Rio Vista on this site's list: Isleton, Walnut Grove, Bethel Island, and Terminous.

Census Bureau ACS 2018-2022 estimates and USGS elevation.

Places in and around Castro Valley

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

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

Museums and attractions in and around Castro Valley: Hayward Area Historical Society and Discovery Center.

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

Repairs available in Castro Valley

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

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
• Canyon 10 mi
• Pleasanton 10 mi
• Diablo 11 mi
• Camino Tassajara 11 mi

We serve Castro Valley: our technicians' service range around Rio Vista is up to about two hours, timing for a visit depends on the day and the address, and the exact price is confirmed before work starts.

The Castro Valley page of our website has its own pages and starting prices: visit the Castro Valley page.