Does Home Insurance Cover Water Damage in Ontario?

Does home insurance cover water damage in Ontario? Generally yes when the water escapes suddenly and accidentally from plumbing, an appliance or a heating system inside the home. Generally no when the damage built up slowly, came from groundwater seepage, or came from a sewer backup or overland flood without the optional coverage for those. Every policy words this differently, so confirm the details with your insurer or broker.

What sudden and accidental means

The phrase insurers use is sudden and accidental escape of water. It describes an event you could not reasonably have seen coming and that happened at a point in time. A slow problem that went on for weeks is the opposite, even if you only discovered it today.

Losses that usually fall on the covered side:

• A supply line to a toilet, sink, fridge or washing machine that bursts or pops off.
• A water heater tank that fails and empties onto the floor.
• A pipe that freezes and splits while the house is occupied and heated.
• A dishwasher or washing machine that overflows.
• Water that gets in through an opening made by a storm, such as shingles torn off by wind.

In these cases the policy usually pays to dry the house and repair the resulting damage, less your deductible. It usually does not pay to replace the part that failed. The burst hose or the dead water heater is yours to buy.

What water damage home insurance usually does not cover

The common exclusions in Ontario policies are:

• Continuous or repeated leakage and seepage, like a pinhole leak or a failed shower seal that rotted a wall over months.
• Groundwater coming through foundation walls or the basement floor.
• Damage from wear, rot, or lack of maintenance, such as an old roof that finally let water through.
• Sewer backup and overland flooding, unless you bought those endorsements.
• Frozen pipes in a home left unheated or unattended during the heating season, depending on the policy's conditions.

The freezing condition catches people who travel in winter. Many policies require that someone check the house regularly, or that the water be shut off and the lines drained, if you are away for more than a set number of days. The number is in your policy wording. Read it before your next trip.

The grey areas

Some losses could go either way and are decided on the facts. A roof leak during a storm may be covered if the storm damaged the roof and declined if the adjuster finds the shingles were worn out. Ice damming is covered by some policies and limited by others. A leak hidden inside a wall may be covered if it truly could not have been detected, and declined if there were visible signs for a long time.

In grey-area cases, the cause and the timeline are everything. Photos of the failed part, the date you discovered it and a contractor's moisture readings help the adjuster see what happened. Keep the failed part if you can.

Deductibles, limits and living expenses

Your deductible comes off any payout, and some policies set a separate, higher deductible for water losses. Check the declarations page. If the house cannot be lived in during repairs, most policies include additional living expense coverage for the extra cost of staying elsewhere, within limits. Contents such as furniture and electronics are handled under the contents part of the policy.

Tenants should know that a landlord's policy does not cover a tenant's belongings. Condo owners are usually responsible for their own unit's improvements and contents, with the corporation's policy covering the common elements, and the split is set out in the condo documents.

Your part after the water shows up

Whatever the cause, you are expected to take reasonable steps to stop further damage. Shut off the water, move what you can out of the wet area, and get extraction and drying started. Reasonable emergency costs are normally part of a covered claim, and waiting for approval while the house stays wet helps no one. Report the loss promptly and ask the adjuster what they need before materials are thrown out.

In Ontario you can generally choose your own mitigation contractor, though insurers have preferred vendors they may suggest. We work directly for the homeowner. You pay us, and we supply the photos, daily moisture readings and itemized invoice for you to submit.

The best time to sort this out is before a leak. Find your policy, look for the water damage section and the list of exclusions, and ask your broker to walk you through anything unclear in plain language.

Common questions