Insurance Questions After Water Damage or Mould

Insurance note: This article is general information, not insurance or legal advice. Do not assume coverage. Your insurer or broker can interpret your policy, endorsements, exclusions, deductibles, claim requirements, and the facts of a specific loss.

Coverage is policy-specific

Whether a loss is covered depends on the policy and the cause, timing, and circumstances of the event. The Financial Consumer Agency of Canada (opens in a new tab) explains that insurance for unexpected events and disasters depends on the policy. The Insurance Bureau of Canada's flood resources (opens in a new tab) also describe how water-related protection can vary.

If you discover mould after a leak or flood, do not rely on a general statement that it is or is not covered. Contact the insurer or broker, report the event according to your policy, and ask for written clarification of the next steps.

Documenting a water or mould concern

When it is safe, create a dated record before conditions change. This may include photographs and video of the water source, visible damage, affected rooms, contents, and any material removed for safety reasons. Keep notes of the discovery date, actions taken, and conversations about the claim.

The Canadian Red Cross provides home-inventory and flood-recovery resources (opens in a new tab) that can help homeowners organize loss information. Its material is useful for preparing records; it does not determine coverage.

Questions for your insurer

• What is the claim number and what documentation is required?
• Does the policy include the type of water event involved?
• Are there endorsements, deductibles, limits, or exclusions that apply?
• What emergency mitigation steps are authorized or expected?
• Should damaged contents or materials be retained for inspection?
• Is insurer approval needed before work begins, and how are scope changes handled?

Write down the answer, representative name, date, and any instructions. If coverage is declined or limited, request the decision and policy basis in writing and consider speaking with the insurer, broker, or a qualified adviser about your options.

Records to keep

• dated photos, videos, and a list of affected areas and contents;
• the policy, claim number, and written insurer instructions;
• invoices and receipts for authorized emergency work;
• inspection findings, scopes, estimates, and work records; and
• copies of emails and notes from calls.

For a practical property record, use the water-damage assessment checklist.

Discussing restoration work

If you speak with a restoration provider, ask them to describe what they observed, what work is proposed, what is excluded, and what records you will receive. A provider's scope does not determine insurance coverage. Confirm insurer requirements directly before authorizing non-emergency work.

For water- or moisture-condition information, see water damage services or mould remediation services.