Garage Door Repair in Union City, CA

ZIP codes in Union City

Service area ZIP codes for Union City: 94587 and 94552.

Distances are straight-line from Discovery Bay 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 Union City: those whose USPS city name is Union City (GeoNames) plus those whose area overlaps Union City (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.

About Union City

Union City is a city in Alameda County. The area of Union City is about 19 square miles; its population is about 69,502, or 3,583 per square mile. There are 9 places in the United States named Union City; this one is in Alameda County. The nearest city of 100,000 or more is Hayward (about 158,440 residents), roughly 5 miles west.

Union City in relation to Discovery Bay

Measured in a straight line, Union City is about 31 miles southwest of Discovery Bay. That is a map figure, not a drive time. Our technicians' service range around Discovery Bay is up to about two hours; call for timing at your address. Union City belongs to Alameda County, while Discovery Bay is in Contra Costa County. Among the 296 places this site lists, Union City is number 72 by distance from Discovery Bay. On a map, Dublin and Pleasanton sit roughly between Discovery Bay and Union City. The places on this site's list closest to Discovery Bay are Byron, Knightsen, Brentwood, and Oakley.

Census Bureau ACS 2018-2022 estimates and USGS elevation.

Homes in Union City

Union City has about 21,663 housing units, according to the Census Bureau. Half the homes date from 1979 or earlier; 54% were built before 1980. 61% of the housing is single-family detached houses. About 66 in 100 occupied homes in Union City 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 Union City.

Close to Union City

These places sit nearest Union City and also have a page on this site:

• Hayward 5 mi
• Fairview 5 mi
• Newark 7 mi
• Cherryland 7 mi
• Sunol 8 mi
• Castro Valley 8 mi
• East Palo Alto 11 mi
• San Ramon 12 mi

Places in and around Union City

Next to and around Union City you will find Niles District, Niles Junction, Alvarado, Hayward, Fairview, Newark, and Cherryland.

Parks near the center of Union City include California Nursery Historical Park, Decoto Plaza, Iris Garden, and Dry Creek Park.

Schools in and around Union City include Guy Jr. Emanuele Elementary, Connecting Waters Charter - East Bay, Searles Elementary, and James Logan High.

Museums and attractions in and around Union City: Meyers Dry Creek Garden, Niles Essanay Silent Film Museum, and Pacific Bus Museum.

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

The lay of the land

Ground elevation at the center of Union City is about 92 feet above sea level (USGS). Discovery Bay is at about 1 foot, so the two sit at nearly the same elevation.

Repairs available in Union City

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

Whether you search for garage door repair in Union City or for a spring replacement near it, the call goes to the same dispatch line, which gives you the timing for your address.

For more about Union City, see the Union City page of our website.