Does homeowners insurance cover water damage?
Sudden, accidental water damage — like a burst pipe or an overflowing appliance — is usually covered; damage from gradual leaks or flooding is not.
What flips the answer
- Covered when
A pipe, appliance hose, or fixture fails suddenly and water damage results immediately.
- Covered when
You've purchased a sewer/drain backup endorsement and the water damage is from a backup covered by it.
- Not covered when
The source is a long-term, undetected leak the homeowner reasonably should have found.
- Not covered when
The water enters from ground-level flooding or storm surge — that needs separate flood coverage.
Standard HO-3 policies cover water damage that results from a covered peril happening suddenly and accidentally: a pipe bursts, a washing machine hose fails, an ice maker line ruptures. The insurer typically pays to repair both the water damage and, in many cases, the plumbing failure itself.
Damage that develops slowly — a slow drip under a sink, a leaking shower pan gone unnoticed for months, ongoing humidity — falls under the wear-and-tear and maintenance exclusion. Insurers expect homeowners to catch and fix ongoing leaks before they cause damage.
Water that enters from outside the home — surface flooding, storm surge, a rising river — is excluded from every standard homeowners policy regardless of cause. That risk is covered separately through the National Flood Insurance Program or a private flood policy.
Sewer and drain backups are also typically excluded unless you've added a specific backup endorsement, since a backup is treated differently from a burst supply pipe.
That's the general answer. Yours is written in your actual policy.
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