Garage Door Repair in Castro Valley, CA

ZIP codes in Castro Valley

ZIP codes we serve in Castro Valley: 94552, 94546, and 94578.

Distances are straight-line from Brentwood 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.

On the map near Castro Valley

Nearby places on the map include Cherryland, San Lorenzo, Norris Canyon, San Leandro, Hayward, and Union City.

Schools in and around Castro Valley include Vannoy Elementary, Alma Preschool, Creekside Middle, and Canyon Middle.

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.

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. The nearest city of 100,000 or more is Hayward (about 158,440 residents), roughly 6 miles south.

Brentwood and Castro Valley on the map

Castro Valley lies about 24 miles southwest of Brentwood as the crow flies; drive time depends on the roads and the hour. Brentwood is in Contra Costa County and Castro Valley is in Alameda County. Of the 301 places on this site's list, Castro Valley ranks 48th in distance from Brentwood. On a map, Camino Tassajara, Blackhawk, San Ramon, and Norris Canyon sit roughly between Brentwood and Castro Valley. Brentwood uses area code 925 and Castro Valley uses 510. The places on this site's list closest to Brentwood are Knightsen, Oakley, Antioch, and Byron.

Census Bureau ACS 2018-2022 estimates and USGS elevation.

Castro Valley at 372 feet

The center of Castro Valley is about 372 feet above sea level (USGS elevation data). Brentwood is at about 88 feet, which puts Castro Valley about 300 feet higher.

Homes 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. 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.

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
• Dublin 9 mi
• Canyon 10 mi
• Alamo 10 mi
• Alameda 11 mi

Repairs available in Castro Valley

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

Garage door repairs for Castro Valley addresses range from a single roller or cable to a full spring replacement, all handled through one dispatch line.

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