Water damage restoration in Delaware
- 46 ZIP codes covered in Delaware
- 1 city guides
- Free referral, no obligation
What causes water damage in Delaware
Tidal and coastal flooding
Beach towns and bayside communities flood in nor'easters and high tides.
Tropical systems
Storms tracking up the coast bring heavy rain; Ida's remnants in 2021 flooded parts of Wilmington along the Brandywine.
Basements in New Castle County
Older homes around Wilmington have basements that take water in heavy rain.
Homes and how they are built
Northern Delaware has older suburban and city housing with basements. Sussex County's beach communities are a mix of raised homes, condos and manufactured housing, with many properties empty off-season.
When it happens
Nor'easters run October through April. Tropical systems peak August through October.
Rules and insurance in Delaware
Coastal policies may carry a hurricane deductible.
In every state, homeowners insurance excludes rising floodwater, which needs a separate flood policy. See what homeowners insurance covers.
Where we can connect you in Delaware
As of October 5, 2026, independent restoration companies in our network cover 46 ZIP codes in 17 cities and towns in Delaware. Coverage changes often, so check your ZIP code.
City guides in Delaware
Covered places include: Wilmington, Newark, New Castle, Middletown, Bear, Brookside, Hockessin, Yorklyn, Claymont, Townsend, Delaware City, Saint Georges, Port Penn, Odessa, Winterthur, Rockland, Montchanin.
Services most relevant in Delaware
Storm and flood cleanup
Rising water, flash floods and water driven in by storms.
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Hurricane water damage
Storm surge, wind-driven rain and roof loss after tropical storms.
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Basement flooding cleanup
Sump pump failures, seepage and storm water in basements.
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Mold remediation after water damage
Mold that grows when wet materials don't dry in time.
Learn more →See all water damage services or what to do in an emergency.
Delaware at a glance
- Region
- Northeast
- Main causes
- Tidal and coastal flooding; Tropical systems; Basements in New Castle County
- ZIP codes we cover
- 46
- Cities and towns covered
- 17
- Coverage data as of
- October 5, 2026
Questions from Delaware homeowners
My beach house sat wet for weeks before I found it. What now?
Expect mold. The source has to be fixed, wet materials removed and the structure dried and cleaned. Insurance may question a loss that went unnoticed, so document the timeline.
Does flood insurance cover nor'easter flooding?
Yes, a flood policy covers rising water from any storm. Homeowners insurance does not.
How often should a vacant home be checked?
At least every couple of weeks, and after every major storm. Many policies have conditions for unoccupied homes.
Neighboring states
Water damage in Delaware?
Call and we'll connect you with an independent restoration company that serves your ZIP code. Free, no obligation.