The short answer
How Hail Damage Develops
Hailstones can crack or bruise asphalt shingles, dislodge granules, and puncture membranes. These impacts weaken the roof's protective layer, but the damage isn't always visible from the ground. Over time, rain and sun worsen the cracks, allowing water to penetrate.
The time it takes for water to enter your home depends on the severity of the impact and the roofing material. A small bruise might take weeks to fail, while a large puncture can let water in during the next storm. You should inspect your attic and ceilings for stains or damp spots soon after a hail event.
- Check for missing or broken shingles
- Look for granule loss in gutters
- Inspect attic for water stains
- Feel for soft spots on roof shingles
- Note any dents on vents or gutters
Signs of Hail Damage
Visible signs include cracked or dented shingles, exposed fiberglass mat, and granules in downspouts. On metal roofs, you might see dents or scratches. Inside, water stains on ceilings or walls often appear days after a storm.
- Water stains on ceilings or walls
- Dented gutters or downspouts
- Cracked or loose shingles
- Granules in gutters or on ground
- Moldy smell in attic
Why Time Matters
The longer water sits, the more damage it causes. Drywall becomes soft, wood framing rots, and mold can start growing within 24 to 48 hours. That's why you should act quickly after a hailstorm, not wait for a visible leak.
Moisture can travel along joists and behind walls, so damage may be hidden for a while. A professional inspection can identify problem areas early. Local water damage pros can assess the extent and recommend the right steps, but you should call them soon after the storm.
What to Do Right After Hail
First, stay safe. Avoid walking on a damaged roof. Check your attic for leaks and place a bucket under any drips. Take photos of visible damage for your records. Then, contact a local water damage pro for a thorough inspection.
Your insurance company may need evidence, so document everything. Policies vary, and your insurer decides what is covered. Review your policy to understand your deductible and what types of hail damage are included. A professional inspection report can help you file a claim.
When to Call the Pros
If you see any signs of hail damage, call a local water damage pro right away. They have the tools to detect moisture behind walls and under roofing. They can also advise on whether you need a roof replacement or just repairs.
A professional inspection is especially important if your roof is older or if the hail was large. They can check for hidden damage that might not be visible from the ground. Acting early can prevent costly repairs later, so don't delay.
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Call Now (214) 730-5993Frequently asked questions
How long after hail does roof damage show?
Roof damage can show immediately, but water stains inside your home might take days or weeks to appear. It depends on the shingle type and how much rain follows. Check your attic and ceilings regularly after a hailstorm.
Can hail damage cause water damage inside walls?
Yes. Water can seep through cracked shingles and run down into wall cavities. This can rot wood and cause mold without visible signs. A moisture meter used by a pro can detect hidden water, so an inspection is wise.
Should I file an insurance claim for hail damage?
If you have significant damage, filing a claim may be worth it. However, coverage depends on your policy and deductible. Check your policy to see what's included. Document everything with photos and keep receipts for any temporary repairs.