Why Storm Damage Hides at First
The shingles that blow off and land in your yard are the obvious damage. The dangerous damage is what stays on the roof but no longer seals.
Wind uplift works like a pry bar. As gusts pass over a roof edge, negative pressure lifts the shingle tab and breaks the adhesive seal strip beneath it. The shingle settles back into place looking normal, but the seal is gone — and the next wind-driven rain pushes water straight under it.
This is why a roof can look fine from the ground after a storm and still leak weeks later when the next atmospheric river arrives.
What to Check From the Ground First
Before anyone climbs a ladder, do a safe ground-level walkaround:
- Scan the yard and gutters for displaced shingles, tabs, or granule piles.
- Check downspout exits for heavy granule wash — a sign the storm stripped the protective coating.
- Look for lifted or curled shingle edges visible at the roofline, especially on windward slopes.
- Inspect the ground around the home for fallen branches that may have impacted the roof.
- Check ceilings and the attic for any new water stains, damp insulation, or daylight through the deck.
What a Professional Inspection Checks Up Top
A trained inspector focuses on the high-risk transition zones where storm damage concentrates:
- Shingle seal strips — pressing each tab to confirm the adhesive still bonds; lifted strips mean wind uplift broke the seal.
- Flashings — valleys, chimneys, skylights, and dormer sidewalls for lifted metal or cracked sealant.
- Pipe boots — the rubber gasket around plumbing vents cracks from UV within 8 to 12 years and splits in wind.
- Valleys — debris dams that force water behind shingles, and rusted or lifted valley metal.
- Attic interior — moisture meters and thermal imaging to find damp insulation and water trails invisible to the eye.
Documenting Damage for Insurance
If a storm caused the damage, document it promptly. Photograph displaced shingles, granule wash, and any interior water stains with timestamps. Most homeowners policies require you to report storm damage within a reasonable window, and delayed reporting can complicate a claim.
A professional inspection report with photos of the high-risk zones strengthens your claim and ensures no hidden damage is missed. We provide written, photo-documented inspections that homeowners can submit directly to their adjuster.
