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 Discovery Bay 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. The area of Castro Valley is about 17 square miles; its population is about 65,444, or 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.

The houses of Castro Valley

Census estimates count 22,885 housing units in Castro Valley. The median home was built in 1966, and 69% of homes were built before 1980. About 71 in 100 occupied homes in Castro Valley 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 Castro Valley.

Elevation and setting

The center of Castro Valley is about 372 feet above sea level (USGS elevation data). Discovery Bay is at about 1 foot, which puts Castro Valley about 350 feet higher.

Places in and around Castro Valley

Next to and around Castro Valley you will find Fairview, Cherryland, Ashland, San Lorenzo, and Norris Canyon.

Public schools near the center of Castro Valley include Vannoy Elementary, Alma Preschool, Creekside Middle, and Canyon Middle.

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.

Discovery Bay and Castro Valley on the map

Castro Valley lies about 29 miles southwest of Discovery Bay 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. Discovery Bay is in Contra Costa County and Castro Valley is in Alameda County. Of the 296 places on this site's list, Castro Valley ranks 62nd in distance from Discovery Bay. On a map, Camino Tassajara, Blackhawk, and San Ramon sit roughly between Discovery Bay and Castro Valley. Discovery Bay uses area code 925 and Castro Valley uses 510. Nearest to Discovery Bay on this site's list: Byron, Knightsen, Brentwood, and Oakley.

Census Bureau ACS 2018-2022 estimates and USGS elevation.

Close to Castro Valley

These places sit nearest Castro Valley and 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
• Alameda 11 mi
• Piedmont 12 mi

Repairs available in Castro Valley

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

We serve Castro Valley: our technicians' service range around Discovery Bay 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.

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