Does home insurance cover wind and storm damage, and what is left out?
Short answer. Home insurance covers wind and most storm damage, including hail, lightning, falling trees and the weight of ice, but it leaves out flood, surface water, and sewer or drain backup unless you add coverage. Those gaps cause many of the worst surprises after big storms, and closing them takes a flood policy and a water backup endorsement bought well in advance.
The gaps
- Flood and surface water: water rising from the ground, overflowing creeks and runoff pooling against the foundation. Excluded on homeowners policies. Flood insurance through the NFIP or private insurers covers it, generally after a 30 day waiting period.
- Sewer and drain backup: heavy rain overwhelms the sewer and water comes up through floor drains or toilets. Excluded unless you add a water backup endorsement.
- Groundwater seepage: water through basement walls. Generally excluded.
- Earth movement: mudslides and sinkholes. Excluded unless endorsed.
- Long-term leaks: rain through a worn roof. Excluded as maintenance.
Why it matters in Georgia
Heavy thunderstorms and tropical remnants regularly flood streets and basements far from mapped flood zones, and FEMA has long pointed out that many flood claims come from properties outside high-risk zones. A wind claim and a flood claim from the same storm are handled under different policies, often by different adjusters.
Closing the gaps
- Ask your agent for a flood quote, even outside a mapped zone.
- Add a water backup endorsement, which is usually inexpensive.
- Review your wind and hail deductible and roof settlement terms.
- Keep gutters and downspouts clear so rain drains away from the house.
When wind opens the house
Rain through a wind-created opening is a covered homeowners claim, not flood. See interior water damage and your duty to mitigate.