Why Do I Have a Missing or Damaged Roof Shingle?

Root cause

Strong wind can lift a shingle's edge enough to break its adhesive seal, crack it, or tear it off entirely — especially on older roofs where the sealant has already weakened with age, or on shingles near the roof's edges and ridges where wind uplift is strongest.

30-second check

After a storm, look from the ground (or from a safe upstairs window) for shingles that are visibly missing, curled up at the edges, or lying in the yard, and check gutters for accumulated granules, which indicate accelerated wear.

Tools & materials

Binoculars for a ground-level inspection, a phone camera for documentation.

Step-by-step

1. 1 Walk the perimeter of your home after a storm and visually scan the roof from the ground, using binoculars if helpful.
2. 2 Photograph any visible damage, missing shingles, or debris in the yard — useful both for your own records and for an insurance claim if applicable.
3. 3 Check gutters and the ground below downspouts for shingle granules, a sign of accelerating wear even without obvious missing shingles.
4. 4 Note the approximate location and extent of damage to describe clearly when contacting a roofer.
5. 5 Do not attempt to inspect the roof itself by climbing onto it — that's the point this guide hands off to a professional.

Root cause

Asphalt shingles have a service life of roughly 20–30 years, and toward the end of that life the protective granules wear away and the material becomes brittle, cracking or curling even without a specific storm event to trigger it.

30-second check

From the ground, look for shingles with a patchy or uneven appearance, visible cracking, or curled edges across a broad area rather than an isolated spot — a pattern more consistent with age than a single storm.

Tools & materials

Binoculars, a note of your roof's approximate age or installation date if known.

Step-by-step

1. 1 Note your roof's approximate age, if known, from purchase records or by asking a previous owner.
2. 2 Scan the roof from the ground for widespread granule loss, cracking, or curling rather than a single isolated area.
3. 3 If damage appears widespread rather than localized, mention this specifically when getting quotes — it changes whether repair or full replacement makes more financial sense.
4. 4 Photograph representative areas for your own records.

Root cause

A missing or damaged shingle doesn't always show obvious signs from the ground, but water finding its way through the gap often shows up first as a ceiling stain, a musty attic smell, or visible daylight through the roof boards — all reachable, safe indoor checks that help confirm and locate the problem.

30-second check

Check ceilings for new water stains, and if you can safely access your attic, look for damp insulation, daylight coming through roof boards, or a musty smell.

Tools & materials

A flashlight if checking the attic.

Step-by-step

1. 1 Walk through upper-floor rooms checking ceilings for new or growing water stains.
2. 2 If your attic is safely accessible, look with a flashlight for damp insulation, staining on the underside of the roof deck, or visible daylight.
3. 3 Note the approximate location of any interior signs relative to the house's layout — this helps a roofer find the corresponding spot on the roof faster.
4. 4 Address active leaks promptly regardless of how minor they look; even a small leak can lead to mold or structural damage if left over time.

Root cause

Regardless of how simple a specific shingle repair sounds, working on a roof involves real fall risk, and correctly matching, sealing, and integrating a repair with the surrounding roofing system takes experience most homeowners don't have reason to build.

30-second check

You've identified visible damage from the ground or interior signs of a leak — the repair itself, however small it looks, is the point where this guide recommends a professional every time.

What a professional actually does

A roofer safely accesses the roof, replaces or repairs the affected shingles with properly matched and sealed materials, checks surrounding areas and flashing for related damage, and assesses whether the issue is isolated or part of broader age-related wear that points toward a larger repair or eventual replacement.