Seven indicators of hail damage and why ground-level inspection usually misses it.
April 17, 2026 • Houston Roofing
Hail damage to Houston roofs is the most commonly missed form of storm damage. Unlike hurricane damage — which often produces visible missing shingles or obvious puncture damage — hail damage can be nearly invisible from the ground even when your roof has been significantly compromised. Missing hail damage means the damage continues to worsen until leaks develop, often well after your insurance claim window has passed.
Look at vents, flashing, gutters, and downspouts. Dents on metal are easy to see and indicate the hail had enough force to affect shingles too. If you have dented gutters, your shingles almost certainly took damage.
Asphalt shingles have a granular surface that protects the underlying asphalt mat. Hail knocks these granules loose. Small amounts of granule loss are normal; piles of granules in gutters or at downspout outlets indicate significant hail damage.
The signature sign of hail damage — visible only from the roof itself. Hail impacts leave circular bruises about the size of a dime to a quarter, where granules are missing and the darker asphalt mat shows through. Older damage develops a raised or soft feel. This is the damage adjusters look for.
Severe hail can crack shingles. Cracks may be visible only up close. On tile roofs, hail can produce hairline cracks that look minor but compromise water shedding.
Skylight glass can crack or chip from hail. Chimney flashing or caps may be dented or cracked. These are visible from the ground or second-story windows and indicate the hail had enough force to affect the whole roof.
If hail was strong enough to dent siding, chip paint, or crack windows, the roof took damage too. Siding damage is easy to see from the ground and provides strong evidence for an insurance claim.
Hail-damaged shingles often do not leak immediately. The granule loss exposes asphalt to UV, which accelerates deterioration. A leak that appears 2-6 months after a hail event almost always traces back to hail damage — but by then, claim windows may have closed.
The most diagnostic hail damage — shingle bruising — is invisible from the ground. Even binoculars from the yard usually miss it. A professional roofer walks the roof, inspects in sections, and photographs damage patterns. This is the only reliable way to document hail damage for an insurance claim.
Within a week or two of any Houston hail event:
Hail claims have a limited window under Texas law. Act promptly after events to preserve your rights.
If your area has had a recent hail event, schedule a free inspection at (713) 527-2719. See storm damage repair for the full claim process.