Wind vs. Hail Damage: Telling Them Apart in St. Louis

Wind vs. Hail Damage: Telling Them Apart in St. Louis
Quick answer: Wind lifts and creases shingles at edges and ridges; hail knocks off granules and bruises the mat — each looks different and both warrant an inspection.

For homeowners across the St. Louis metro, a roof isn't a generic product — it has to stand up to what St. Louis actually throws at it. Near the Gateway Arch, Forest Park, and the established suburbs of Clayton, Ladue, and Kirkwood, Trophy Exteriors builds and inspects every roof for local conditions, not a one-size-fits-all checklist.

What St. Louis weather really does to a roof

Roofs here contend with humid summers, cold winters, and dramatic freeze-thaw swings that lift shingles and form ice dams. St. Louis roofs face it all — spring hail and tornado-strength winds, summer derechos, and winter ice storms that form dams at the eaves and force water back under the shingles. That history is exactly why the biggest local threat — derecho winds, spring hail, and winter ice dams — shapes how we detail flashing, choose materials, and protect a St. Louis roof from the next event.

Wind damage and what it looks like

Wind lifts and creases shingles, breaks their seal, and tears them off entirely at the edges and ridges. Even shingles that look intact can have a broken seal that lets the next storm drive rain underneath, which is why a post-storm inspection matters.

What a real inspection covers

A thorough inspection examines the shingles, flashing, penetrations, and gutters from the roof, then checks the attic for stains, daylight, and ventilation. You should come away with photos, a plain-English assessment, and a straight recommendation, not a high-pressure sales pitch.

Impact-resistant (Class 4) shingles

Class 4 impact-resistant shingles are engineered to withstand hail strikes that would crack ordinary shingles, and many insurers offer a premium discount for installing them. In hail-prone areas they are one of the smartest upgrades a homeowner can make.

How to spot hail damage

Hail bruising often isn't visible from the ground: look for dented gutters and downspouts, dinged soft metals, and dark spots where the protective granules have been knocked off the shingle. A professional inspection confirms whether the damage is cosmetic or structural.

Navigating a storm insurance claim

A clean claim starts with dated photos of the damage, a professional inspection report, and a roofer willing to meet your adjuster on-site so nothing gets missed. Good documentation is the difference between a fully-funded replacement and a frustrating denial.

Permits, code, and insurance in St. Louis

St. Louis City and County municipalities require reroof permits, and the region's freeze-thaw swings make ice-and-water shield at the eaves a smart, sometimes required, upgrade. With hail, wind, and ice all in the mix, St. Louis homeowners should document storm damage quickly and make sure eave and valley protection is done right.

Serving St. Louis neighborhoods

Trophy Exteriors works throughout St. Louis, from Clayton, Webster Groves, Sunset Hills, Chesterfield to Town and Country, and across the communities near the Gateway Arch, Forest Park, and the established suburbs of Clayton, Ladue, and Kirkwood. Every neighborhood has its own mix of roof ages and styles, and a local team gets you an honest, area-specific answer.

Proudly serving St. Louis County and the St. Louis community

Trophy Exteriors is part of the fabric of St. Louis in St. Louis County. We roof homes for families near Clayton High School, Ladue Horton Watkins High School and Kirkwood High School, and you'll see our crews around town during Cardinals baseball, the Muny in Forest Park, and the Great Forest Park Balloon Race. Hiring a local roofer means hiring neighbors who know St. Louis — its neighborhoods, its weather, and the way people here expect to be treated.

A local St. Louis roofer, here for the long haul

Trophy Exteriors is family-owned and rooted in the community, and we treat St. Louis homes like a neighbor's — because they are. That's why our workmanship warranty means something: we'll still be here when you need us, not chasing the next storm three states away.

Frequently Asked Questions

How do I know how bad my roof damage really is?

Start with a free professional inspection. Prompt photo documentation and an itemized scope show you exactly what the storm did and what it will take to make it right.

Are impact-resistant shingles worth it?

In hail-prone regions, Class 4 impact-resistant shingles resist damage that would crack ordinary shingles, and they often pay for themselves over the life of the roof.

What are the signs I need a new roof?

Curling or missing shingles, granules in the gutters, dark worn patches, a sagging roofline, and daylight or stains in the attic are the classic warning signs. Several of these together usually mean replacement.

Related St. Louis roofing guides

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