Garage Door Repair in Diablo, CA

ZIP codes in Diablo

We take garage door repair calls in these Diablo ZIP codes: 94528 and 94506.

Distances are straight-line from Knightsen 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 Diablo: those whose USPS city name is Diablo (GeoNames) plus those whose area overlaps Diablo (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.

Elevation and setting

The center of Diablo is about 661 feet above sea level (USGS elevation data). Knightsen is at about 20 feet, which puts Diablo about 650 feet higher.

About Diablo

Diablo is an unincorporated community (a census-designated place) in Contra Costa County. Diablo covers about 1.4 square miles and has about 772 residents, roughly 568 per square mile. Phone numbers in Diablo use area code 925. The nearest city of 100,000 or more is Concord (about 124,016 residents), roughly 9 miles north.

The houses of Diablo

Census estimates count 288 housing units in Diablo. The median home was built in 1986, and 43% of homes were built before 1980. 100% of the housing is single-family detached houses. Garage door springs and cables wear with every cycle whatever the age of the house, so age is only one guide to when service is due.

Housing figures: U.S. Census Bureau, American Community Survey 2018-2022 5-year estimates for Diablo.

From Knightsen to Diablo

Measured in a straight line, Diablo is about 19 miles southwest of Knightsen. That is a map figure, not a drive time. Our technicians' service range around Knightsen is up to about two hours; call for timing at your address. Both are in Contra Costa County. Among the 292 places this site lists, Diablo is number 18 by distance from Knightsen. Within Contra Costa County it is number 12 of 49 places on the list. On a map, Brentwood sits roughly between Knightsen and Diablo. Both use area code 925. The places on this site's list closest to Knightsen are Oakley, Brentwood, Bethel Island, and Discovery Bay.

Census Bureau ACS 2018-2022 estimates and USGS elevation.

What we fix in Diablo

In Diablo we handle emergency repair, new garage doors, off-track doors, broken spring replacement, and opener repair. The exact price is confirmed before work starts, and our pricing page explains what each job starts at.

On the map near Diablo

Nearby places on the map include Diablo Highlands, Anderson Ranch, Alamo Oaks, Blackhawk, Alamo, and North Gate.

Schools in and around Diablo include Green Valley Elementary, Los Cerros Middle, and Monte Vista High.

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

Places near Diablo

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

• Danville 2 mi
• Blackhawk 3 mi
• Alamo 3 mi
• North Gate 5 mi
• Camino Tassajara 5 mi
• San Ramon 5 mi
• Acalanes Ridge 8 mi
• Moraga 9 mi
• Pleasant Hill 10 mi
• Canyon 11 mi

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

For more about Diablo, see the Diablo page of our website.