Roof Leak After a Storm: What It Means and What to Do
If your roof starts leaking after a storm, the leak itself is often the last warning sign — the roof may have been vulnerable for months before the storm finished the job. Here is what to check and how to act.
Common causes of post-storm leaks
- Lifted or missing shingles — wind gets under the seal and breaks it
- Compromised flashing — the metal around chimneys, vents, and skylights
- Cracked pipe boots — rubber seals around plumbing vents crack in the sun, and the storm finishes them off
- Hail fractures — small cracks in shingles that leak in the next rain
- Debris impact — fallen limbs or flying objects puncture the surface
What to check from the ground
- Shingles on the lawn, driveway, or in gutters
- Visibly missing or lifted shingles
- Bent gutters or downspouts
- Dents on metal vents or flashing
- Ceiling stains or active drips inside
What NOT to do
- Do not climb the roof to "check it" — falls are the leading cause of home-injury deaths in the U.S.
- Do not patch and forget — hidden damage may be worse than the visible leak
- Do not tell the insurer you "just noticed" a leak that has been there for months
How to handle it step by step
- Stop the water inside (buckets, towels, turn off electricity if needed)
- Photograph everything before cleanup
- Call your insurer and open a claim if the storm is the cause
- Hire a licensed roofer for emergency tarping ($300–$800)
- Get two written estimates for the actual repair
- Document the repair and keep all receipts
Storm damage vs. pre-existing leak
Insurers investigate whether the leak is new (storm-related) or was already happening. Signs of pre-existing leaks:
- Multiple old water stains
- Rot, mold, or rust in the attic
- Failed patches from previous repairs
- Uniform wear across the roof
If the leak is genuinely new and follows a storm, your claim is strong. If it is pre-existing, insurance will likely deny — but the repair still matters.
Frequently asked questions
Will a small leak fix itself?
No. Small leaks grow. Water travels along framing and can cause rot and mold within weeks. Fix it immediately.
Can I file a claim for just a small leak?
You can, but weigh it against your deductible. If the repair is under $1,500, a claim may raise your premium more than it pays out.
How long after a storm can I file?
Policies typically allow 1–2 years, but file immediately. Late reporting is one of the most common reasons for reduction or denial.
What if the leak is in the same spot as before?
It means the previous repair failed. Contact the original contractor if under warranty; otherwise, get a new inspection and document the failure for your insurer.
Related guides
Emergency roof leak · Storm damage · Temporary tarp · Claim checklist