How to Spot Roof Damage After a Chicago Storm

Chicago gets its share of severe weather every year — high wind, hail, and heavy rain that can leave a roof damaged in ways that aren't always obvious from the ground. Knowing what to look for after a storm can mean the difference between a simple repair and a much bigger, more expensive problem down the line.

1. Check Your Gutters for Granules

After a storm, take a look at your gutters and downspouts. If you notice a buildup of small, sandy granules, that's a sign your shingles have lost their protective coating — often from hail impact or heavy wind abrasion. A few granules are normal over time, but a sudden buildup right after a storm is worth a closer look.

2. Look for Missing or Lifted Shingles

From the ground or with binoculars, scan your roofline for shingles that look out of place — curling at the edges, flipped up, or missing entirely. Wind-lifted shingles don't always blow off completely; sometimes they're just loosened enough to let water underneath during the next rain.

3. Watch for Dents or Bruising

Hail damage can be subtle on asphalt shingles — sometimes it looks like a soft bruise or dimple rather than an obvious crack. It's easy to miss from a distance, which is part of why a professional storm damage inspection matters: trained eyes catch what homeowners often don't.

4. Inspect for Interior Water Stains

Sometimes the first sign of roof damage shows up inside the house — a brown stain on the ceiling, a damp patch in the attic, or a musty smell after rain. If you see any of these, don't wait. Water that's already made it inside means the damage has been there long enough to soak through.

5. Check Your Chimney and Vent Flashing

Flashing around chimneys, vents, and skylights takes a beating during storms — the metal can lift, crack, or pull away from the roofline. This is one of the most common places leaks start after severe weather, and one of the easiest to miss during a quick visual check.

What to Do If You Spot Damage

If you notice any of the signs above, the next step is a professional inspection — not a guess. B&B Roofing and Exteriors provides free storm damage inspections across Chicago, with photo documentation you can use for an insurance claim if needed. If the damage is severe or actively leaking, our emergency roof repair team is available 24/7.

For roofs where the damage is more widespread, our roof replacement team can walk you through whether a full replacement makes more sense than a repair.