Toronto gets hailstorms, windstorms, and ice events that can damage even a 5-year-old roof. The actions a homeowner takes in the first 24 hours after a major weather event determine whether they have a successful insurance claim, a quick repair, and a continuous roof — or three months of fighting an adjuster while a tarp slowly fails. This guide covers the standard playbook.
Immediately after the storm
Step 1: Safety check (first 30 minutes)
- Stay inside until winds die and any flying debris settles
- Check for active water entry — look at ceilings on the top floor, especially around chimneys, skylights, and vent stacks
- Identify any obvious immediate dangers — fallen branches on the roof, downed power lines, structural compromise
- If a tree has hit the home, call utilities before going outside
Step 2: Document from the ground (within 2 hours)
- Take date-stamped photos of all sides of the home from a safe vantage point
- Include wide shots showing the whole property and close shots of any visible damage
- Photograph any debris on the lawn (branches, shingle pieces, ice chunks)
- Note any visible damage to neighbours' properties — context that supports your claim
- Don't climb on the roof. Wet/damaged roofs are not safe
Step 3: Address active leaks (within 4 hours)
- For interior dripping — place buckets, pull furniture away, lift carpets/rugs
- For accumulated water — drill a small hole in a sagging ceiling drywall bulge to release the water before drywall fails completely
- Document each interior leak location with photos and timing
- Move valuables and electronics out of the affected zone
Step 4: Call for emergency tarp service (within 6 hours)
Don't try to tarp a roof yourself unless you have proper safety equipment and experience. The Roof Technician's emergency line dispatches across the GTA 24/7. Typical response is 4–6 hours during business windows, longer during widespread storm events where many homes need stabilization at once.
Documenting for insurance
Photo and video documentation
- Before any repair work (even tarping), photograph extensively
- Multiple angles of each damage point
- Include date-stamp metadata if your phone allows
- Video walkaround showing context — "this is the north side of the home, this is the dent in the soffit caused by the falling branch..."
- Photograph debris collected from the roof (granules, shingle pieces)
Written records
- Date and time of the storm
- Weather event description (hailstorm with marble-sized hail, 80 km/h winds, etc.)
- Time you first noticed damage
- Any visible interior damage and time
- Names of any contractors who responded (and certificate of insurance for each)
Calling insurance
What to do first
- Call your insurance company's claim line within 24 hours of discovering damage — most policies require prompt notification
- Provide the documentation you've gathered
- Get a claim number — write it down
- Ask for the adjuster's name and contact info
- Ask about emergency authorization for tarping — most policies cover tarping as a mitigation expense
What NOT to do
- Don't authorize permanent repairs before the adjuster has inspected
- Don't sign anything from a contractor that says "I assign my insurance claim to..." — bad-actor companies do this to control the claim
- Don't agree to a low-ball adjuster estimate. Get an independent quote from a contractor like The Roof Technician as a check
- Don't throw away damaged materials before the adjuster has seen them
The adjuster meeting
When the adjuster arrives:
- Walk through with them, pointing out everything you've documented
- Ask what's covered and what's not in writing
- Request a copy of their inspection report
- If their estimate seems low, ask for a contractor walkthrough — most policies allow this
- Don't accept the first number if it doesn't cover the actual repair scope. Negotiate
Common Toronto storm damage scenarios
Hailstorm
- Look for circular dents on shingles (especially visible on lighter colours)
- Check the eavestrough for dents from falling hail
- Look for granule loss in concentrated patches on the roof
- Most home insurance covers hail damage. Filing window typically 12 months
Wind damage
- Missing shingles (look for bald patches)
- Lifted or torn shingles still in place
- Damaged flashing at chimney, vents, skylights
- Branches or debris in the eavestroughs
- Insurance covers wind damage but typically requires a windspeed threshold (varies by policy)
Ice damage
- Ice dams at the eaves with associated water staining
- Cracked or buckled shingles from ice movement
- Damaged eavestrough sagging from ice weight
- Insurance coverage variable — many policies have winter exclusions or require maintenance documentation
Fallen tree or large branch
- Direct impact damage to roof surface and structure
- Possible deck damage requiring partial replacement
- Usually covered fully if the tree wasn't already dead/dying
- Most policies pay tree removal from the roof but not from the yard
The repair phase
Temporary tarp lifespan
A proper tarp installation by an emergency crew lasts 4–8 weeks. After that, sun degrades the tarp and wind starts to peel edges. Permanent repair needs to happen within that window — don't let the claim drag past 6 weeks without progress.
Permanent repair options
- Spot repair — if damage is localized. $400–1,500 typically. See roof repair services
- Section replacement — if one slope is heavily damaged. $3,000–8,000
- Full replacement — if damage exceeds insurance threshold (usually 25%+ of roof area). Insurance covers if filed properly
Picking the contractor
Avoid the storm-chaser contractors who appear in neighborhoods after major events. Pick a contractor with:
- Local Toronto address and physical office
- Years of operating history (not "we just opened to help with this storm")
- Insurance and WSIB certificates available immediately
- Experience with insurance billing in the GTA
- Willingness to wait for the insurance process
See The Roof Technician's insurance claims guide for the full process they walk customers through.