My Basement Flooded — What Will Insurance Cover?
Coverage depends entirely on the water's source. A burst pipe, failed water heater, or overflowing appliance is normally covered by homeowners insurance; ground water and storm flooding require flood insurance; sewer and drain backup is covered only with the water backup endorsement. Long Island Public Adjusters identifies which policy applies, documents the structure, mechanicals, and contents, and negotiates the settlement for Nassau and Suffolk County property owners. Call 516-410-0164 for a free claim review.
Which Policy Pays for a Flooded Basement?
Homeowners insurance responds to sudden, accidental water released inside the building: a burst supply line, a split water heater, a failed washing machine hose, a cracked drain line, or an overflowing fixture.
Flood insurance (NFIP or private) responds when water arrives from outside — storm surge, tidal flooding, heavy rain running across the ground, a rising water table pushing through the foundation.
Water backup coverage is an endorsement that responds when a sewer line, septic system, or drain backs up into the basement, and it often includes sump pump failure. Limits are usually modest — $5,000 to $25,000 — so the scope has to be documented tightly.
Basement Losses We Document
Why Basement Claims Get Underpaid
Basements sit at the seam between three policies, and carriers routinely assign the loss to whichever one pays least — calling an internal pipe failure "ground water," or a backup event "seepage over time."
Long-term seepage genuinely is excluded, which makes early documentation of a sudden event critical. Photographs showing the water line, the failed component, and the timeline are what separate a paid claim from a denial.
Documentation Checklist
- Photos of the water at its highest line
- Close-ups of the failed pipe or appliance
- Date and time water was discovered
- Pump-out, dry-out, and plumber invoices
- Inventory of damaged contents
Water in the Basement Now?
Call before demolition so the loss is documented while it is visible.
Call 516-410-0164Quick answers
Key Facts for Long Island Homeowners
- Do you check for hidden moisture?
- Yes. Every water damage job gets a thermal imaging scan and moisture meter readings, so wet walls, floors and cabinets don't get left out of the claim.
- What is the maximum fee a public adjuster can charge in New York?
- 12.5% of the claim settlement under New York State law. Long Island Public Adjusters charges 6–12% on a sliding scale, with no upfront cost.
- Is Long Island Public Adjusters licensed?
- Yes. New York State Public Adjuster License PA-1156995, with 22+ years of claims experience.
- Who does a public adjuster work for?
- Only the policyholder. The insurance company's adjuster works for the insurer.
- What areas do you serve?
- All of Nassau County and Suffolk County, plus the five New York City boroughs.
Our methods
How We Inspect Your Damage
The insurer's estimate is only as good as its inspection. Ours is built to find what theirs leaves out.
1. Thermal imaging
On every water and fire job we scan walls, ceilings and floors with a thermal camera to find hidden moisture you can't see.
2. Moisture readings
We confirm what the camera shows with moisture meter readings and record them, so wet areas are documented, not guessed.
3. Photo documentation
Every damaged area is photographed and labeled room by room, so the insurer can't say an item wasn't damaged.
4. Line-by-line Xactimate estimate
We write our own estimate in Xactimate — the same software insurers use — priced at real Long Island rates.
5. Side-by-side comparison
We compare our estimate to the insurer's line by line and show every missing item and low price, then negotiate the difference.
Basement Flood Claim Questions
Which policy applies, what NFIP covers, and endorsements that matter.
Find Out Which Policy Owes You
We review the policies you already have and pursue the coverage that applies.
Get Your Free Claim Review