Garage Door Repair in Diamond Bar, CA

ZIP codes in Diamond Bar

Diamond Bar ZIP codes covered: 91765 and 91789.

Distances are straight-line from Monrovia 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.

Monrovia and Diamond Bar on the map

By straight-line distance Diamond Bar is about 15 miles southeast of Monrovia, which is a map measurement rather than a drive time. The two share a county: Los Angeles County. Of the 308 places on this site's list, Diamond Bar ranks 52nd in distance from Monrovia. Within Los Angeles County it is number 52 of 170 places on the list. On a map, Irwindale, Vincent, Covina, and Walnut sit roughly between Monrovia and Diamond Bar. The places on this site's list closest to Monrovia are Bradbury, Duarte, South Monrovia Island, and Mayflower Village.

Census Bureau ACS 2018-2022 estimates and USGS elevation.

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). Phone numbers in Diamond Bar use area code 909. The nearest city of 100,000 or more is Pomona (about 147,966 residents), roughly 5 miles northeast.

Places in and around Diamond Bar

Neighborhoods and nearby communities around Diamond Bar include Walnut, Rowland Heights, Pomona, Brea, Chino Hills, and Valinda.

Parks near the center of Diamond Bar include Sycamore Canyon Park, Paul C. Grow Park, Pantera Park, and Tres Hermanos Ranch.

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

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.

The lay of the land

Ground elevation at the center of Diamond Bar is about 991 feet above sea level (USGS). Monrovia is at about 1,019 feet, so the two sit at nearly the same elevation.

Places near Diamond Bar

Other places near Diamond Bar that also have 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
• Citrus 9 mi

What we fix in Diamond Bar

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

Diamond Bar garage door repair means the same thing to us every time: a licensed contractor, a clear price before work, and a van stocked for the job.

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