Garage Door Repair in Diamond Bar, CA

ZIP codes in Diamond Bar

ZIP codes we serve in Diamond Bar: 91765 and 91789.

Distances are straight-line from South Monrovia Island 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.

Diamond Bar at 991 feet

Ground elevation at the center of Diamond Bar is about 991 feet above sea level (USGS). South Monrovia Island is at about 392 feet, which puts Diamond Bar about 600 feet higher.

About Diamond Bar

Diamond Bar is a city in Los Angeles County. The area of Diamond Bar is about 15 square miles; its population is about 54,534, or 3,665 per square mile. Pomona, a city of about 147,966, is the closest larger city: about 5 miles northeast of Diamond Bar.

Homes in Diamond Bar

Diamond Bar has about 18,621 housing units, according to the Census Bureau. Half the homes date from 1979 or earlier; 53% were built before 1980. 70% of the housing is single-family detached houses. 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.

South Monrovia Island and Diamond Bar on the map

By straight-line distance Diamond Bar is about 13 miles southeast of South Monrovia Island, which is a map measurement rather than a drive time. Both are in Los Angeles County. Among the 309 places this site lists, Diamond Bar is number 51 by distance from South Monrovia Island. Within Los Angeles County it is number 51 of 171 places on the list. On a map, Baldwin Park, Vincent, West Covina, and Walnut sit roughly between South Monrovia Island and Diamond Bar. Nearest to South Monrovia Island on this site's list: Mayflower Village, Irwindale, North El Monte, and Arcadia.

Census Bureau ACS 2018-2022 estimates and USGS elevation.

Repairs available in Diamond Bar

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

On the map near Diamond Bar

Next to and around Diamond Bar you will find Walnut, Rowland Heights, South San Jose Hills, Brea, Valinda, and Covina.

Green spaces in and around Diamond Bar: 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.

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
• Covina 7 mi
• Placentia 9 mi

If your Diamond Bar garage door will not open, close or stay on its track, one call to dispatch starts the repair.

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