Water damage restoration in San Ramon, CA
In San Ramon, CA, the most common water damage sources are leaking appliances and plumbing, roof leaks and storm runoff. 38% of San Ramon's 30,396 homes were built in 2000 or later, so most water damage starts with supply lines, water heaters, appliances and roof or window leaks rather than old pipes. Restoration companies in our network serve 2 San Ramon ZIP codes in Contra Costa County.
- Fast callback on emergency requests
- Contra Costa County · 2 ZIP codes
Quick answer
For water, fire or smoke damage in San Ramon, 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; 2 San Ramon ZIP codes are covered. In newer homes here, appliance and supply-line leaks are the most common cause.
Local risks
What causes water damage in San Ramon
Supply lines and appliances
Newer San Ramon homes rarely have old-pipe problems. Their most common leaks are braided supply lines, water heaters, washing machine hoses, dishwashers, refrigerator lines and AC condensate lines.
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 San Ramon
Census data
San Ramon homes by the numbers
- Homes
- 30,396
- Median year built
- 1993
- Built before 1960
- 2%
- Owner-occupied
- 71%
Among the 213 California cities with pages on this site, San Ramon ranks #91 by number of homes and has older housing than 12% of them (median build year 1993). Its share of pre-1960 homes (2%) 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); 85,924 residents per the 2024 population estimate.
Disaster history in Contra Costa County
Since 2000, FEMA has included Contra Costa County in 5 major disaster declarations: 3 floods, 2 severe storms. The most recent was Severe Winter Storms, Flooding, Landslides, and Mudslides in 2023 (DR-4683).
Source: OpenFEMA disaster declarations, retrieved October 5, 2026.
FAQ
San Ramon water damage questions
Who do I call for water damage in San Ramon?
For water, fire or smoke damage in San Ramon, 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; 2 San Ramon ZIP codes are covered. In newer homes here, appliance and supply-line leaks are the most common cause.
How old are homes in San Ramon?
The median home in San Ramon was built in 1993. About 2% of its 30,396 homes were built before 1960 and 38% 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 Contra Costa County had federally declared disasters?
Yes. Since 2000, FEMA has included Contra Costa County in 5 major disaster declarations for storms, floods, fires and similar events, most recently Severe Winter Storms, Flooding, Landslides, and Mudslides (2023). Federal assistance is only available for declared events; most water damage is handled through homeowners or flood insurance.
Do you cover all of San Ramon?
Restoration companies in our network cover 2 San Ramon ZIP codes. 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 San Ramon
94582, 94583
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Also covered in Contra Costa County: Concord · Antioch · Richmond · Pittsburg · Walnut Creek · Brentwood · Oakley · Danville · Martinez · Pleasant Hill · San Pablo · Hercules · El Cerrito · Lafayette · Orinda · Pinole · Moraga · Discovery Bay
Guides for San Ramon homeowners
Water damage in San Ramon?
Stop the source if you can, then call. We'll connect you with a local restoration company that serves your ZIP.
Fast callback on emergency requests