Published on this website: October 19, 2026
A-Z Insurance · Information checked: 2026-10-11 · Original publication date unknown
A damaged roof, a broken skylight, a flooded basement and a frozen pipe can all follow severe weather, yet lead to different claim outcomes. Coverage depends on the cause of the loss, the property damaged, your policy wording and any optional coverage purchased.
This guide helps Ontario homeowners understand common misunderstandings. Your policy and the insurer’s assessment determine coverage, deductibles, limits and exclusions.
1. Wind, hail, lightning, snow and ice: what may be covered?
Wind and hail. Many home policies cover wind damage, including trees or debris striking a home and rain entering through openings caused by wind or hail. This does not establish full replacement-cost coverage for every fence, awning or outdoor appliance. Check which property is insured and how a settlement would be calculated. Insurance Bureau of Canada (IBC): wind protection
Lightning. Lightning is a commonly insured peril. Your insurer still needs to confirm the cause of damage to appliances or wiring, the applicable coverage and any limitations. IBC: types of home coverage
Snow and ice dams. Damage from snow loading, ice-dam leaks and melting snow entering a home should not be treated as a single coverage category. Some policies cover sudden, accidental ice-dam water damage; others may require additional coverage. Ask separately about roof damage, interior damage and cleanup costs. Routine snow removal is not automatically reimbursable. RBC Insurance: ice damming, IBC: coverage types
2. A wet basement: first identify where the water came from
A sudden indoor pipe or appliance leak. Sudden, accidental leaks from indoor plumbing or appliances are commonly covered water losses. Repairing the failed appliance itself may not be covered.
Sewer backup. This generally requires optional coverage. Do not assume your base policy includes it. Check whether sewer backup appears on your policy, along with its limit, deductible and exclusions. IBC: water damage and flood protection
Overland flooding. Surface water from heavy rain or overflowing rivers and lakes generally calls for checking optional overland water or flood coverage. Insurers use different names and wording. Availability and price depend on risk and underwriting: a high-risk location may face higher premiums, restricted limits or unavailable coverage. Financial Consumer Agency of Canada (FCAC): flood coverage
Frozen pipes. During a heating-season absence, your policy may require maintained heat, regular checks or shutting off and draining the water system. Requirements and inspection intervals vary. Confirm them with your broker or insurer before leaving rather than relying on a universal number of days. IBC: water damage and freezing precautions
At renewal, ask: “How does my policy treat sewer backup, overland flooding, groundwater seepage and snowmelt damage?” The label “water coverage” alone is not enough. Financial Services Regulatory Authority of Ontario (FSRA): questions to ask
3. Other limitations and misunderstandings to watch for
- Maintenance is different from an insured loss. An aging roof, gradual deterioration and routine upkeep generally are not insured. Damage to the roof itself and resulting interior water damage may also be treated differently. Rainfall alone does not establish coverage. FCAC: home insurance, IBC: roofing and premiums
- Valuable items do not all require individual listing to have any coverage. Check the item category, limits and whether additional insurance is needed. Patio furniture, barbecues and yachts are different types of property; watercraft may need separate coverage. FSRA: valuables questions, IBC: coverage types
- A vacation is different from vacancy. “Vacant” and temporarily “unoccupied” have different insurance meanings. Moving out without intending to return, or a gap between tenants, may trigger vacancy restrictions. Being away for more than 30 days does not automatically mean every claim is denied. Disclose the actual occupancy situation in advance and ask whether a vacancy permit or different coverage is required. Intact: vacant home insurance
- Land and earth movement need separate attention. Landslides and other earth movement are generally excluded. Loss of land value is also different from insured rebuilding costs. IBC: excluded perils, FCAC: disaster coverage
4. Reducing damage before and after a storm
Maintain the property. Before winter, check heating, roofing and drainage, and secure outdoor items. If roof snow or ice dams need removal, use an appropriate professional rather than risking a fall. IBC: ice and snow protection
Keep records. Save photos of your home and belongings. After damage, take photos and make a loss inventory when safe, and retain receipts.
Give prompt notice. Report the loss to your insurer as your policy requires and ask your broker for help. Do not postpone notice while gathering all estimates or deciding whether a claim is worthwhile.
Limit further damage safely. Take reasonable protective measures; use professionals for water, electrical or structural hazards. Keep cleanup and emergency-repair receipts. Before non-emergency major repairs, demolition or disposal, confirm the insurer’s requirements. Handle hazardous items safely and document their condition and disposal. IBC: home insurance claim steps
5. Could a claim affect next year’s premium?
It could, but neither an increase nor an unchanged premium can be guaranteed. Personal claims history, the home’s condition, local risks and neighbourhood loss experience can affect an insurer’s pricing. IBC: how home insurance rates are set
For damage close to the deductible, ask your broker about applicable coverage, expected out-of-pocket costs and possible effects on your claims record before deciding. Follow your policy’s prompt-notice and loss-mitigation requirements whether or not you seek payment.
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This article provides general information, not a coverage or claim guarantee for an individual policy. Quotes, discounts and coverage are subject to insurer approval. Your issued policy and endorsements govern the actual terms.