Napa County
Napa, CA water damage cleanup and restoration
Water damage in Napa, CA usually starts in one of a few places: a failed supply line or water heater, a roof or window leak, or water that gets into a basement or crawl space. Napa has 32,094 homes with a median build year of 1975: 28% predate 1960 and 16% were built since 2000, so plumbing ranges from original copper and galvanized lines to newer PEX. Restoration companies in our network serve 2 Napa ZIP codes in Napa County.
Check a Napa ZIP
Fast callback on emergency requests · 2 ZIP codes covered
Quick answer
For water, fire or smoke damage in Napa, 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 Napa ZIP codes are covered. Drying should start within 24 to 48 hours to prevent mold.
Local risks
What causes water damage in Napa
Mixed-age plumbing
Napa'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.
Census data
Napa homes by the numbers
- Homes
- 32,094
- Median year built
- 1975
- Built before 1960
- 28%
- Owner-occupied
- 58%
Among the 213 California cities with pages on this site, Napa ranks #84 by number of homes and has older housing than 54% of them (median build year 1975). Its share of pre-1960 homes (28%) is close to the 24% average for those cities.
Source: U.S. Census Bureau, American Community Survey 2019–2023 5-year estimates (tables B25034, B25035, B25003); 76,921 residents per the 2024 population estimate.
Disaster history in Napa County
Since 2000, FEMA has included Napa County in 12 major disaster declarations: 6 severe storms, 3 floods, 3 fires. The most recent was Severe Winter Storms, Straight-Line Winds, Flooding, Landslides, and Mudslides in 2023 (DR-4699).
Source: OpenFEMA disaster declarations, retrieved October 5, 2026.
FAQ
Napa water damage questions
Who do I call for water damage in Napa?
For water, fire or smoke damage in Napa, 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 Napa ZIP codes are covered. Drying should start within 24 to 48 hours to prevent mold.
How old are homes in Napa?
The median home in Napa was built in 1975. About 28% of its 32,094 homes were built before 1960 and 16% 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 Napa County had federally declared disasters?
Yes. Since 2000, FEMA has included Napa County in 12 major disaster declarations for storms, floods, fires and similar events, most recently Severe Winter Storms, Straight-Line Winds, 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 Napa?
Restoration companies in our network cover 2 Napa ZIP codes. Coverage is set ZIP by ZIP, so enter yours in the ZIP checker or call to confirm a company serves your address.
Common calls
Most requested in Napa
ZIP codes covered in Napa
94559, 94581
Water damage help near Napa
- Water damage restoration in Vallejo, CA13 mi
- Water damage restoration in Fairfield, CA15 mi
- Water damage restoration in Vacaville, CA18 mi
- Water damage restoration in Novato, CA20 mi
- Water damage restoration in Martinez, CA23 mi
- Water damage restoration in Richmond, CA24 mi
- Water damage restoration in San Rafael, CA25 mi
- Water damage restoration in Pleasant Hill, CA27 mi
Also covered in Napa County: American Canyon
Guides for Napa homeowners
Water damage in Napa?
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