Can you claim mould damage on insurance?
Short answer. You can claim mould (mold) damage when it results from a covered water event, but most homeowners policies cap it with a separate, smaller limit and exclude mould from long-term leaks, humidity or neglect. Look in your policy for a fungi, wet or dry rot, or bacteria clause to see both the exclusion and the dollar cap.
Where to look in the policy
- Exclusions. Policies usually exclude fungi, wet rot and dry rot, sometimes with narrow exceptions for mould that results from a covered water loss.
- Endorsements. Many policies add limited fungi coverage with its own limit, often a few thousand dollars up to around $10,000 for property damage, though it varies by carrier. Some sell higher limits.
- Duties after loss. Language requiring you to protect the property from further damage. Mould that spreads because nothing was dried out can be denied.
How a mould limit works in practice
Say storm water soaks a ceiling and mould follows. The insurer may pay the drywall, insulation and paint under the regular water damage coverage, while mould removal, cleaning and testing count against the mould limit. When remediation is extensive, the cap can run out quickly, which is why speed matters.
Strengthen the claim
- Show the water event: the storm date, roof damage photos and the leak location.
- Show you acted fast: drying invoices and tarp receipts.
- Get a written remediation scope and ask the adjuster which lines fall under the mould limit and which fall under regular coverage.
More on how the interior side of a roof leak is paid: interior water damage coverage and emergency tarping and mitigation.