What does a storm do to a roof?
A storm lifts and tears the covering, opens flashing and drives water into the deck. The leak often shows days later, because water travels along the sheathing and into the insulation before it reaches the ceiling.
Wind works on the edges of shingles first, lifting them and breaking the seal that holds them flat. Once a shingle is lifted, the next gust can tear it off, and the open area lets water in at the first heavy rain. Claim steps are in the storm damage insurance claims guide.
Will my insurance cover storm damage?
The Massachusetts Division of Insurance says ice-dam damage may be covered when it was sudden and not caused by a lack of maintenance, and the policy decides the rest. This site gives no coverage limits, deadlines or dollar figures, because the policy and the insurer decide them.
Photograph everything before any repair, keep dated records, and keep the invoice and the written scope. Those records show what the storm did and what was done about it.
Can I repair storm damage myself?
Clearing debris from the ground is within reach for most homeowners, but working on the roof after a storm is dangerous. Wet, loose and wind-lifted shingles are slippery and can move underfoot.
Ground-level tasks include photographing the damage, clearing branches that have fallen clear of the building, and keeping children and pets away from the area. Clearing gutters from the ground is also reasonable once the area is safe.
What should I keep for my records?
Keep dated photographs of the damage, the repair invoice, the written scope and any notes on what was found in the attic. Those documents show the damage, the work and the date, which are the things a claim usually depends on.
Store the photographs in the original format with their time stamps, and make a second copy somewhere else. A written list of the damage, the location and the approximate time of the storm helps fill in the record.
Why do storm leaks show up later?
Water travels along the deck and into insulation and wall cavities, so it can appear days or weeks after the storm. A stain that appears after a storm is evidence that the storm opened a path, not that the damage is minor.
Insulation holds water and releases it slowly, and wood takes time to dry. A roof that was wet during a storm can keep seeping for days after the rain or snow has stopped, which is why a homeowner should watch the ceilings after every big storm.