Water damage repair and restoration in Rowland Heights, CA
Most water damage calls in Rowland Heights, CA come down to plumbing failures, roof leaks and storm water. Rowland Heights has 15,731 homes with a median build year of 1976: 9% predate 1960 and 4% were built since 2000, so plumbing ranges from original copper and galvanized lines to newer PEX. Restoration companies in our network serve 1 Rowland Heights ZIP code in Los Angeles County.
Quick answer
For water, fire or smoke damage in Rowland Heights, CA, shut off the water or power if it's safe, then call (833) 462-1975. We connect you with an independent restoration company that serves your ZIP; 1 Rowland Heights ZIP code is covered. Drying should start within 24 to 48 hours to prevent mold.
Census data
Rowland Heights homes by the numbers
- Homes
- 15,731
- Median year built
- 1976
- Built before 1960
- 9%
- Owner-occupied
- 67%
Among the 213 California cities with pages on this site, Rowland Heights ranks #185 by number of homes and has older housing than 49% of them (median build year 1976). Its share of pre-1960 homes (9%) is below the 24% average for those cities, so appliance and supply-line leaks are a bigger share of calls.
Source: U.S. Census Bureau, American Community Survey 2019–2023 5-year estimates (tables B25034, B25035, B25003).
Local risks
What causes water damage in Rowland Heights
Mixed-age plumbing
Rowland Heights's housing spans many decades, so leaks come from both ends: corroded original pipes in older homes and failed supply lines and appliances in newer ones.
Atmospheric rivers
Winter storms bring heavy rain, roof leaks and flooding.
Slab leaks
Leaks in pipes under the slab go unnoticed.
Seasonal risks, licensing and FEMA history across the state are on the California page.
Common calls
Most requested in Rowland Heights
Disaster history in Los Angeles County
Since 2000, FEMA has included Los Angeles County in 14 major disaster declarations: 7 fires, 5 severe storms, 2 floods. The most recent was Wildfires and Straight-Line Winds in 2025 (DR-4856).
Source: OpenFEMA disaster declarations, retrieved October 5, 2026.
FAQ
Rowland Heights water damage questions
Who do I call for water damage in Rowland Heights?
For water, fire or smoke damage in Rowland Heights, CA, shut off the water or power if it's safe, then call (833) 462-1975. We connect you with an independent restoration company that serves your ZIP; 1 Rowland Heights ZIP code is covered. Drying should start within 24 to 48 hours to prevent mold.
How old are homes in Rowland Heights?
The median home in Rowland Heights was built in 1976. About 9% of its 15,731 homes were built before 1960 and 4% in 2000 or later, according to the Census Bureau's American Community Survey. Older homes are more likely to have corroded pipes and drains; newer homes see more appliance and supply-line leaks.
Has Los Angeles County had federally declared disasters?
Yes. Since 2000, FEMA has included Los Angeles County in 14 major disaster declarations for storms, floods, fires and similar events, most recently Wildfires and Straight-Line Winds (2025). Federal assistance is only available for declared events; most water damage is handled through homeowners or flood insurance.
Do you cover all of Rowland Heights?
Restoration companies in our network cover 1 Rowland Heights ZIP code. Coverage is set ZIP by ZIP, so enter yours in the ZIP checker or call to confirm a company serves your address.
ZIP codes covered in Rowland Heights
91748
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Also covered in Los Angeles County: Canoga Park · Chatsworth · Encino · Granada Hills · Harbor City · Los Angeles · North Hills · North Hollywood · Northridge · Pacific Palisades · Pacoima · Panorama City · Playa Del Rey · Playa Vista · Porter Ranch · Reseda · San Pedro · Sherman Oaks
Guides for Rowland Heights homeowners
Water damage in Rowland Heights?
Stop the source if you can, then call. We'll connect you with a local restoration company that serves your ZIP.
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