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Storm Damage

What does hail damage look like?

Short Answer

Hail can damage shingles, siding, gutters, downspouts, window components, metal flashing, and soft metals. Some damage is obvious; some requires close inspection.

Detailed Explanation

Hail damage on asphalt shingles typically appears as dark spots or 'bruises' where hailstones have impacted the shingle surface, knocking off the protective granules and potentially cracking the shingle mat beneath. These bruises may feel soft when pressed. Hail can also crack shingles, break the sealant strips, or damage the fiberglass mat. On metal components — gutters, downspouts, flashing, vent caps — hail leaves dents. On siding, hail can crack, dent, or puncture depending on material and hail size. On windows, hail can damage screens, frames, and sometimes glass. Some of this damage is visible from the ground; much of it requires a close-up roof inspection to identify.

Why It Matters

Hail damage that isn't identified can lead to premature roof failure as granule loss exposes the shingle mat to UV degradation. Prompt documentation is critical for insurance claims.

When Repair Makes Sense

Hail damage is limited to a small area and the rest of the roof is in good condition with significant remaining service life.

When Replacement Makes Sense

Hail damage is widespread across the roof, with significant granule loss, bruising, or cracking throughout.

Questions to Ask Your Contractor

  • ?Is the damage consistent with hail impact?
  • ?How widespread is the damage?
  • ?Is there granule loss exposing the shingle mat?
  • ?Are there dents in metal components?
Last Reviewed: September 2026
Reviewed By: Veterans Roofing Technical Team
Applicable Region: New Jersey
Topic: Storm Damage