Is mold covered by homeowners insurance?
Short answer. Mold is covered only in limited situations: when it results from a sudden, covered water event that was promptly addressed, and usually only up to a separate mold limit. Mold from humidity, condensation, long-term leaks, flooding or neglected maintenance is typically excluded.
Ten scenarios and how they usually go
- Washing machine hose bursts, house dried within two days: likely covered, within the mold limit.
- Hail breaks shingles, rain soaks the attic, dried promptly: likely covered.
- Same roof leak ignored for three months: likely denied.
- Bathroom mold from showers without a working fan: excluded as humidity.
- Attic mold from blocked soffit vents: excluded as a ventilation and maintenance issue.
- Mold after a creek floods the basement: excluded under homeowners insurance; flood insurance has its own limited terms.
- Sudden water heater failure: likely covered for the resulting damage and mold, within limits.
- Window leak that stained the wall for a year: likely denied as long-term seepage.
- Mold on roof decking found during a replacement, from an old leak: usually not covered.
- Crawlspace mold from ground moisture: excluded.
The three tests insurers apply
- Was the water from a covered, sudden event?
- Did you act quickly to stop and dry it?
- Is the mold within the policy's mold limit?
If the answer to the first two is yes, the claim has a good chance, subject to the limit. If either is no, expect a denial.
The lesson
Most mold that insurance pays for is mold that was caught early. Fix leaks fast, run bath fans, keep attics ventilated, and document everything when water gets in. See interior water damage coverage and wear and tear versus storm damage.