Garage Door Repair in Castle Hill, CA

ZIP code in Castle Hill

Service area ZIP code for Castle Hill: 94595.

Distances are straight-line from Loma Mar 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 Castle Hill: those whose USPS city name is Castle Hill (GeoNames) plus those whose area overlaps Castle Hill (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.

Loma Mar and Castle Hill on the map

Castle Hill lies about 44 miles north of Loma Mar 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. Loma Mar is in San Mateo County and Castle Hill is in Contra Costa County. Of the 168 places on this site's list, Castle Hill ranks 124th in distance from Loma Mar. On a map, North Fair Oaks, Redwood City, San Lorenzo, and Ashland sit roughly between Loma Mar and Castle Hill. Loma Mar uses area code 650 and Castle Hill uses 925. Nearest to Loma Mar on this site's list: La Honda, Pescadero, San Gregorio, and Portola Valley.

Census Bureau ACS 2018-2022 estimates and USGS elevation.

About Castle Hill

Castle Hill is an unincorporated community (a census-designated place) in Contra Costa County. About 1,010 people live in the 0.6 square miles of Castle Hill (around 1,712 per square mile). Phone numbers in Castle Hill use area code 925. The nearest city of 100,000 or more is Concord (about 124,016 residents), roughly 7 miles northeast.

Places in and around Castle Hill

Neighborhoods and nearby communities around Castle Hill include Burton Valley, Saranap, Walnut Creek, Acalanes Ridge, Shell Ridge, Alamo, and Lafayette.

Parks near the center of Castle Hill include Old Oak Park, Remembrance Park, Sugarloaf Open Space, and Tice Valley Park.

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

Homes in Castle Hill

Census estimates count 380 housing units in Castle Hill. Half the homes date from 1958 or earlier; 88% were built before 1980. Single-family detached houses make up 100% of Castle Hill's homes. 96% 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 Castle Hill.

Elevation and setting

Ground elevation at the center of Castle Hill is about 201 feet above sea level (USGS). Loma Mar is at about 921 feet, which puts Castle Hill about 700 feet lower.

Places near Castle Hill

Other places near Castle Hill that also have a page on this site:

• Saranap 1 mi
• Walnut Creek 2 mi
• Acalanes Ridge 2 mi
• Shell Ridge 3 mi
• Alamo 3 mi
• Lafayette 4 mi
• Canyon 6 mi
• Piedmont 10 mi
• San Ramon 10 mi
• Kensington 12 mi

Repairs available in Castle Hill

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

Garage door repairs for Castle Hill addresses range from a single roller or cable to a full spring replacement; call dispatch for timing at your address.

Prefer the Castle Hill pages themselves? Go to the Castle Hill page of our website.