Does Homeowners Insurance Cover Mold?
Mold is sometimes covered, sometimes not — and almost always capped. Here's how mold coverage actually works in standard homeowners policies.
Mold coverage is one of the most misunderstood parts of homeowners insurance. The short answer: mold is sometimes covered, sometimes not, and almost always capped at a much lower limit than the rest of your policy.
When mold IS covered
Mold remediation is typically covered when it results from a covered peril — usually sudden and accidental water damage. Examples:
- Burst pipe leads to wet drywall, mold grows behind the wall — covered.
- Water heater ruptures, you're out of town for a week, mold sets in — usually covered.
- Sprinkler system discharges accidentally, causing mold — covered.
When mold is NOT covered
- Mold from flooding (no flood policy) — not covered.
- Mold from a slow leak that went unfixed — not covered (considered a maintenance issue).
- Mold from high humidity, poor ventilation, or a leaky shower pan — not covered.
- Mold from sewer backup unless you have the sewer backup endorsement.
Coverage caps
Even when mold IS covered, most policies cap mold remediation at $5,000–$10,000. That's often enough for a small job but won't cover whole-house remediation. Higher mold limits are available as an endorsement for around $50–$200/year.
If you live in a humid climate or a home with a known history of leaks, the higher mold endorsement is one of the cheapest ways to protect yourself from a denied claim.
How to file a mold claim successfully
- Document the source of moisture clearly (this is what makes or breaks the claim).
- Get a certified mold inspector to assess and document the extent.
- File the claim quickly — delays make it easier for the insurer to argue maintenance.
- Use an IICRC-certified mold remediation company with full documentation.
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