Garage Door Repair in Diamond Bar, CA

ZIP codes in Diamond Bar

Service area ZIP codes for Diamond Bar: 91765 and 91789.

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

Housing in Diamond Bar

Census estimates count 18,621 housing units in Diamond Bar. Half the homes date from 1979 or earlier; 53% were built before 1980. About 77 in 100 occupied homes in Diamond Bar 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 Diamond Bar.

About Diamond Bar

Diamond Bar is a city in Los Angeles County. About 54,534 people live in the 15 square miles of Diamond Bar (around 3,665 per square mile). Diamond Bar is in area code 909. The nearest city of 100,000 or more is Pomona (about 147,966 residents), roughly 5 miles northeast.

The lay of the land

The center of Diamond Bar is about 991 feet above sea level (USGS elevation data). Riverside is at about 891 feet, which puts Diamond Bar about 100 feet higher.

Riverside and Diamond Bar on the map

By straight-line distance Diamond Bar is about 25 miles west of Riverside. 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. Diamond Bar belongs to Los Angeles County, while Riverside is in Riverside County. Of the 292 places on this site's list, Diamond Bar ranks 70th in distance from Riverside. Between Riverside and Diamond Bar the map shows Jurupa Valley, Mira Loma, Eastvale, and Chino. Riverside uses area code 951 and Diamond Bar uses 909. The places on this site's list closest to Riverside are Highgrove, Grand Terrace, Jurupa Valley, and Bloomington.

Census Bureau ACS 2018-2022 estimates and USGS elevation.

Around Diamond Bar

Nearby places on the map include Walnut, South San Jose Hills, Brea, West Covina, Chino Hills, Valinda, and Industry.

Parks in and around Diamond Bar include Sycamore Canyon Park, Paul C. Grow Park, Pantera Park, and Tres Hermanos Ranch.

Public schools near the center of Diamond Bar include Chaparral Middle, Maple Hill Elementary, Quail Summit Elementary, and Lorbeer Middle.

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

What we fix in Diamond Bar

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

Around Diamond Bar

Places close to Diamond Bar with a page on this site:

• Walnut 3 mi
• Rowland Heights 5 mi
• South San Jose Hills 5 mi
• Pomona 5 mi
• Brea 6 mi
• West Covina 6 mi
• La Habra Heights 8 mi
• Yorba Linda 8 mi
• Montclair 8 mi
• Citrus 9 mi

If your Diamond Bar garage door will not open, close or stay on its track, call dispatch: timing for Diamond Bar depends on the address, and the price is confirmed before work.

Prefer the Diamond Bar pages themselves? Go to the Diamond Bar page of our website.