The short answer
Check Shingles and Tiles
Hail impacts often leave round, dark dents on asphalt shingles. You may see cracked or split shingles, especially where hail hit at an angle. Loose or missing shingles expose the underlayment, which can let water seep into your roof deck.
For clay or concrete tiles, look for chipped edges or hairline cracks. Hail can also knock tiles out of alignment, creating gaps. Walk your yard and gutters for broken pieces. If you find debris, that is a strong clue the roof took a hit.
Inspect Flashing and Vents
Metal flashing around chimneys, skylights, and roof edges dents easily under hail. Check for creases or holes in the metal, as these can funnel water into the roof structure. Roof vents and exhaust pipes may show dings or cracks at their bases.
Pay attention to the sealant around flashing and vents. Hail can jar loose the caulk or rubber boots. If you see gaps or lifted edges, water can find a path inside. A simple visual check from a ladder can reveal trouble spots.
Use binoculars from the ground if you are not comfortable on a ladder. Look for shiny spots where hail has scraped off the protective coating on metal. Those bare areas can rust and weaken over time.
- Dents or dings on metal flashing
- Cracked or missing shingle tabs
- Granules in gutters or on the ground
- Torn or lifted flashing around vents
- Holes or tears in underlayment
- Water stains on attic rafters
Look for Granule Loss
Asphalt shingles have a granular surface that protects them from the sun. Hail can knock off those granules, leaving bare spots. You might find loose granules in your gutters or on the ground near downspouts. Bare shingles age faster and are more prone to leaks.
Check the color of your shingles from the ground. A mottled or patchy look often means granule loss. If you see dark, smooth spots, the protective layer is gone. That is a sign the shingles have weakened and may need replacement.
Check Inside Your Attic
Water stains on the underside of your roof deck or on attic rafters are a clear sign of a leak. Look for dark streaks, peeling paint, or damp insulation. Hail damage may not leak immediately, but small punctures can let water in during the next rain.
Use a flashlight to inspect the attic after a storm. Pay attention to areas under valleys, flashing, and vents. If you find damp spots, trace them back to the source. Acting quickly can prevent mold and rot from taking hold.
When to Call the Pros
If you suspect hail damage, a professional inspection can confirm the extent. The pros use their training to spot issues you might miss, such as hidden punctures or weakened decking. They can also advise on whether repairs or a full replacement is needed.
Water damage can spread quickly, especially in a humid climate with cold winters and warm summers. If you see any signs of leakage, do not wait. Local water damage pros can help you address the problem before it worsens.
For thorough help, you might also consider a water damage inspection service to check for hidden moisture. If you have insurance, document the damage with photos and notes. Policies vary, and your insurer decides what is covered.
Water damage does not wait
Call (313) 766-2970 any time, day or night, and describe what happened.
Call Now (313) 766-2970Frequently asked questions
How can I tell if hail damaged my roof without climbing up?
Look for granules in gutters, dents on downspouts, or broken shingle pieces on the ground. Check for water stains on ceilings or in the attic. Binoculars can help spot damaged flashing or missing shingles from the ground.
What should I do if I find hail damage?
Document the damage with photos and notes. Cover any holes with a tarp if you can do so safely to prevent water entry. Then contact local water damage pros for an inspection. They can assess the extent and advise on next steps.
Will hail damage always cause a leak right away?
No, some damage may not leak immediately. Cracks or granule loss can take time to allow water through. That is why a thorough inspection after a hail storm is wise. Catching damage early can save you from bigger issues later.