Flood insurance vs homeowners insurance: what is the difference?

Flood insurance and homeowners insurance are two separate policies that protect against different risks. Homeowners insurance covers a broad range of perils—fire, theft, wind, hail, and certain types of water damage—but specifically excludes flooding. Flood insurance covers damage from rising water, storm surge, and surface water accumulation. Most homeowners need both to be fully protected.

What homeowners insurance covers

A standard homeowners policy (HO-3) covers your dwelling, personal property, liability, and additional living expenses against named perils. Water damage from internal sources—a burst pipe, an overflowing washing machine, or an accidental discharge from a plumbing system—is generally covered. Wind and hail damage are also covered, though in hurricane-prone states these may carry separate deductibles.

What flood insurance covers

Flood insurance covers physical damage caused by water that rises from the ground up, overflows from a body of water, or accumulates on normally dry land. This includes storm surge, river flooding, heavy rain runoff, and flash floods. Flood policies have their own limits, deductibles, and terms that are completely separate from your homeowners policy.

Key differences at a glance

• Source of water: Homeowners covers water from internal sources and wind-driven rain. Flood covers water from external rising or accumulating sources.
• Policy structure: They are separate policies with separate premiums, deductibles, and claims processes.
• Provider: Homeowners insurance comes from private carriers. Flood insurance comes from the NFIP or a private flood insurer.
• Waiting period: Homeowners policies take effect immediately or within days. NFIP flood policies have a 30-day waiting period.
• Loss of use: Homeowners policies include additional living expenses. NFIP flood policies do not, though some private flood policies do.
• Limits: Homeowners policies can be written for millions. NFIP caps building coverage at $250,000 and contents at $100,000.

The gray area: wind vs. water

After a hurricane, determining whether damage was caused by wind (covered by homeowners) or rising water (covered by flood) can be contentious. Having both policies in force eliminates the risk of falling into the gap between the two.

What Truscott recommends

Think of homeowners and flood insurance as two halves of complete home protection. A Truscott policy checkup reviews both policies together to make sure there are no gaps between them. Contact us for a coverage review and we will make sure your home is protected from every direction water can come.