Only partly. An NFIP flood policy covers direct physical flood damage, but it excludes earth movement — including settlement and subsidence — even when a flood directly caused it. So uneven settling after a flood is usually not covered. If your insured home is substantially damaged, Increased Cost of Compliance can pay up to $30,000 toward elevation.
Foundation Repair Baton Rouge hears this question most from homeowners in Central, Denham Springs, Walker and Gonzales who flooded in 2016. Here’s how the policy language works in practice.
What the flood policy excludes
The Standard Flood Insurance Policy excludes earth movement, and FEMA’s own appeal decisions make the point bluntly: the policy excludes earth movement even if directly caused by flood. Earth movement includes land subsidence, sinkholes, destabilization of land from water accumulation, and gradual erosion. In one published decision, FEMA rejected a foundation claim even though the engineer tied the damage to settlement, because settlement is not a covered cause of loss.
That’s the main reason post-flood foundation problems in Baton Rouge are usually paid out of pocket: the typical failure is saturated fill and clay consolidating unevenly after the water recedes, which is earth movement.
What it may cover
- Direct physical damage to foundation elements from floodwater — for example, damage from fast-moving water or scour.
- Cleanup of the foundation and crawl space.
- Increased Cost of Compliance (ICC) — up to $30,000 toward elevation, floodproofing, demolition or relocation when a building is substantially damaged or meets repetitive-loss criteria. It’s paid in addition to the building claim.
Other funding for flooded homes
FEMA Flood Mitigation Assistance grants, applied for through your parish, typically cover 75% of eligible elevation costs and up to 90–100% for repetitive-loss properties. Your parish floodplain manager is the right first call. See house raising cost in Louisiana for the full picture.
What to do after a flood
Document damage before cleanup, file the flood claim promptly, and ask about ICC if the home may be substantially damaged. Then watch the house over the following months and years — new drywall cracks and doors that begin to bind are signs of post-flood settlement. See foundation damage after a flood.
Bottom line
Flood insurance pays for direct flood damage but not for settlement, even flood-caused settlement. ICC and mitigation grants are the main help for elevating. For an honest look at repair-in-place versus raising, call Foundation Repair Baton Rouge.