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Can Hail Damage Windows and Skylights?

Last updated October 26, 2026

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The short answer

How Hail Damages Glass

Hailstones vary in size and hardness. A single large stone can strike with enough force to crack or shatter window glass. Skylights are especially vulnerable because they sit at an angle, taking the full impact of falling hail.

Smaller hail can still cause problems. It might create tiny chips or hairline cracks that are easy to miss. Over time, these weak spots can spread, especially with temperature changes. A damaged seal around a skylight can also let water seep in during the next rainstorm.

Signs of Hail Damage

Look for obvious cracks, shattered glass, or missing pieces. Check the frames for dents or bends, and inspect the sealant around skylights for gaps or peeling. Water stains on ceilings or walls near a window or skylight can indicate a leak from hail damage.

Also check for loose glass that moves when you touch it, or foggy spots between double-pane panes. These signs mean the seal has failed. If you notice any of these, take photos and document the date and size of the hailstorm.

  • Cracks or chips in the glass
  • Dents or bends in the frame
  • Peeling or cracked sealant
  • Water stains on nearby ceilings or walls
  • Foggy or cloudy appearance between panes
  • Loose glass that shifts when touched

Prevent Water Entry Quickly

If you find damage, act fast to keep water out. A temporary patch with plastic sheeting and tape can help until repairs are made. This is not a permanent fix, but it can reduce the risk of water soaking into walls, floors, and insulation.

Water from a damaged skylight can travel far from the original leak. It might drip down inside walls or pool in attics. The sooner you limit exposure, the less likely you will face mold growth or structural issues. Keep an eye on the area until a water damage pro can assess it.

Document the Damage

Before any repairs, document the damage thoroughly. Take clear photos of the cracked glass, dented frames, and any water stains. Note the date and time of the hailstorm, and keep any weather reports if available. This information helps when you discuss the situation with your insurance company.

Policies vary, and your insurer decides what is covered. Review your home insurance policy to understand what types of storm damage are included. If you file a claim, your documentation will support your case. Keep all receipts for temporary materials and repairs.

When to Call the Pros

Some window damage is minor and can be fixed by a glazier. But if water has already entered your home, you may need more help. Local water damage pros can assess the extent of moisture intrusion and help with drying and cleanup.

In Newark, if you notice water stains or dampness after a hailstorm, consider scheduling a water damage inspection. The pros can check for hidden moisture in walls and ceilings. They can also help with documentation and structural repairs if needed. Acting early can save you from bigger problems later.

  • Cracked or shattered glass that exposes the interior
  • Visible water stains or dripping water
  • Warped or buckling floors near windows
  • Musty odors that suggest hidden moisture
  • Multiple damaged windows or skylights

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Phones are answered 24/7 for Newark and nearby communities.

Call Now (973) 846-1705

Frequently asked questions

Can small hail damage windows?

Yes, small hail can still cause damage. It might leave tiny chips or micro-cracks that are hard to see. These weak spots can grow over time, especially with temperature changes. It is smart to inspect windows after any hailstorm, even if the hail seemed small.

Does homeowner insurance cover hail damage to windows?

Many policies cover storm damage, but not all. Policies vary, and your insurer decides what is covered. Check your policy documents or contact your insurance company to ask about hail damage. Document the damage with photos and notes, as this helps if you file a claim.

What should I do if water is leaking from a damaged skylight?

First, place a bucket under the leak to catch water. Then cover the skylight with plastic sheeting from the inside or outside to reduce water entry. Turn off electricity to nearby outlets if water is near them. Call a water damage professional to assess the moisture and start drying.

Call Now (973) 846-1705