Post-Storm Roof Inspections: How to Spot Hidden Damage on Asphalt & Metal Roofs

Tropical weather can rattle even the most seasoned Lowcountry homeowner. If you’ve just ridden out a recent system in Hilton Head Island or Bluffton, you’re probably eager to walk around your property and see how your roof held up. But knowing where to start—and the signs of damage you should be looking for—can feel overwhelming. That’s where a little guidance goes a long way. Post-storm roof inspections help you spot problems early, especially the hidden issues that aren’t obvious at first glance. With the right approach, you can protect your home by keeping your roof in optimal condition.

Common Roof Storm Damage

Storms in coastal South Carolina bring a mix of severe winds, heavy rain, and wind-driven debris. Asphalt shingle and metal roofs both stand up well in day-to-day weather, but tropical systems tend to uncover weak points. Here are some of the most common storm roof damage signs to look for after severe weather:

• Shingle lifting and creasing – Asphalt shingles can be bent by strong gusts. Even if they don’t fully tear off, creased shingles are weakened and may start leaking later.

• Missing shingles – Bare patches expose your roof deck to moisture. This is one of the most urgent signs to address.

• Granule loss – Heavy rain and hail can wash off protective granules. You may see them piling near downspouts. Bald shingles wear out faster.

• Dented metal panels – Flying debris can create dents that weaken metal roofing. Hail can also leave visible impressions.

• Loose seams or panels – Wind can lift metal roof panels enough to loosen fasteners and break water-tight seals.

• Damaged flashing – This applies to both roof types. Flashing around chimneys, vents, and skylights is especially vulnerable during intense winds.

• Hidden moisture infiltration – Even if everything looks fine from the ground, storms can push water under shingles or panels. Hidden moisture can create mold, wood rot, and leaks months later.

If you notice anything unusual or you’re not sure what you’re looking at, it’s probably a good time to bring in a roofing inspection expert to take a closer look.

Safety Is Priority No. 1

Climbing on your roof after a storm is never recommended. Even when things look stable, surfaces can be slick, shingles can be loose, and debris can make footing unpredictable. Start with a ground-level check. Take photos, look for anything out of place, and keep a safe distance from hazards.

For a full inspection, the safest option is hiring a reliable local roofing company. A trained professional can spot issues you might miss and knows how to assess storm damage without putting anyone at risk. A thorough inspection also gives you documentation that’s important if your insurance company gets involved.  

We’re Post-Storm Roof Inspection & Repair Specialists

JW Roofing has decades of experience helping homeowners in the Hilton Head Island and Bluffton areas recover after major storms. Our roof inspection process is detailed and reliable. We look at your shingles or metal panels, flashing, gutters, vents, and the overall roof structure. We also check for hidden moisture, subtle wind damage, and problems that may not show up right away. You’ll get a clear report of what we find, so you know exactly what needs attention.

If your home has storm damage, our team can provide full repair services. We handle everything from replacing missing shingles to repairing metal panels, fixing flashing, and addressing leaks. We also help you navigate the insurance claim process so you’re not left trying to figure it out on your own. Our company is fully licensed and insured, deeply familiar with local weather patterns, and trusted by homeowners throughout the area. We’ve earned hundreds of 5-star reviews by delivering dependable, straightforward service and standing behind our work.

Schedule Your Roof Inspection Today

Reach out to JW Roofing today to schedule a post-storm roof inspection before small problems get worse. Our team will respond quickly and provide honest recommendations for your home in the Hilton Head Island or Bluffton, SC, area.