Column · @homeweatherwatch
How to Check Your Roof for Hail Damage After a Severe Storm
Start with a safe ground-level inspection
After a severe storm passes, the first instinct might be to grab a ladder and climb onto the roof. That impulse can wait. Before you do anything else, walk around your property and look up at the roof from every angle. Use binoculars if you have them. This ground-level survey gives you a broad sense of what happened without putting yourself at risk. Look for obvious signs like shifted or missing shingles, dented flashing, or debris that seems out of place. Pay special attention to the areas around vents, chimneys, and skylights, because those spots often show damage first.
Hailstones can vary widely in size, from small pellets to golf-ball-sized chunks or even larger. The size of the hail often determines how visible the damage will be. Smaller hailstones might leave only cosmetic marks, while larger ones can crack tiles or punch through softer roofing materials. But size alone isn't the whole story. Wind direction and the angle at which the hail hit your roof matter just as much. A storm that came from the north might have pelted one slope of your roof while leaving the other side nearly untouched. That is why a full perimeter check from the ground is a smart starting point.
Look for granule loss and bruising on asphalt shingles
Asphalt shingles, sometimes called composition shingles, are the most common residential roofing material in many areas. When hailstones strike these shingles, they can knock off the protective layer of granules that covers the surface. This granule loss might look like a small, bare patch at first, but over time it can lead to faster weathering and a shorter roof life. Run your hand gently over any suspicious spots. If you feel a smooth, gritty patch where the rest of the shingle has a rough texture, that is a sign of impact damage.
Another sign to watch for is bruising. A bruise appears as a slightly darker, softer area on the shingle where the asphalt mat was compressed but not punctured. Bruised shingles may not leak immediately, but they have been weakened. They can crack later under the next round of sun exposure or temperature swings. If you see a pattern of circular bruises spread across a section of the roof, that is a strong indicator that hailstones hit that area repeatedly.
Inspect roof flashing and metal components
Roof flashing, the thin metal strips used around chimneys, vents, and roof valleys, is vulnerable to hail damage. A direct hit can dent or dislodge flashing, creating gaps where water can sneak in. Check the edges of flashing for any lifting or bending. Even a small separation can channel rain into the roof decking below. Metal components like ridge caps, vents, and skylight frames should also be examined. Dents on metal are not just cosmetic. They can compromise the metal's ability to shed water properly.

If you have a metal roof, the damage can be more obvious. Hailstones leave dimples or dents on standing-seam metal panels. These dents may not cause immediate leaks, but they can weaken the panel over time, especially if the metal has stretched or thinned out in the dented area. In severe cases, large hailstones can puncture thin-gauge metal entirely.
Check for missing or displaced shingles
Wind often accompanies hail during a storm, and the combination can be tough on roofing. High winds can lift shingles or tiles, breaking the seal that keeps water out. After a storm, look for shingles that are completely gone, as well as those that appear lifted or curled at the edges. A shingle that has been lifted even slightly can allow wind-driven rain to get underneath and reach the roof decking. That can lead to water intrusion that shows up days or weeks later as a ceiling stain.
Pay close attention to the ridge line and the edges of the roof. These areas experience the most wind uplift. If you see a shingle that is hanging on by a single nail or is clearly out of alignment, that shingle needs to be replaced soon. Waiting even a few weeks can allow the problem to spread as the exposed decking gets wet and begins to rot.
Look inside your attic for signs of water intrusion
Not all hail damage is visible from the outside. Sometimes a small puncture or crack lets water in slowly, and the first sign of trouble appears inside your attic. Grab a flashlight and go up into the attic during or just after a rainstorm. Look for dripping water, wet insulation, or dark stains on the underside of the roof decking. If you see any moisture, trace it upward to find the entry point. This can help you identify the exact area on the roof that needs repair.
Even if you do not see active dripping, look for dried water stains, mold spots, or musty odors. These can indicate a recurring leak that started after a previous storm. A thorough attic inspection can reveal problems that would otherwise go unnoticed until they cause more serious damage to your home's structure or interior finishes.

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Document everything for an insurance claim
If you find damage, start documenting it right away. Take clear photos and videos from multiple angles. Include a ruler or a coin in some shots to show the size of the hailstones or the extent of the damage. Write down the date of the storm and any notes about the weather conditions. This documentation will be useful if you decide to file an insurance claim. Most homeowner policies cover hail damage, but the claims process goes more smoothly when you have solid evidence.
When you contact your insurance company, be ready to describe the type and extent of the damage. The adjuster will likely want to inspect the roof themselves. If you have already had a professional roofer look at it, that roofer's written report can support your claim. Just be sure to keep all receipts and estimates related to any temporary repairs you make to prevent further water intrusion while you wait for the claim to be processed.
When to call a professional
Some hail damage is obvious and easy to spot, but other damage can be subtle and easy to miss. A professional roofing contractor has the experience and the equipment to perform a thorough inspection, including checking the roof decking from underneath and testing for hidden leaks. If you are unsure about what you see, or if the storm was particularly severe, it is worth bringing in an expert. A local roofing contractor providing roof inspections, repairs, replacements, hail damage restoration, and storm-related roofing services in Cedar Park, Leander, and nearby North Austin communities, such as Regenesis Roofing & Restoration LLC, can help assess the situation and recommend the right course of action.
Professional inspectors know where to look for less obvious damage, like cracked tiles, lifted underlayment, or compromised sealant around roof penetrations. They can also advise on whether a repair or a full replacement is more cost-effective in the long run. Waiting too long to address storm damage roofing issues can turn a manageable repair into a much larger project.
Keep in mind that a roof inspection after a storm is not just about fixing visible damage. It is also about preventing future problems. A small dent in flashing or a single missing shingle might not leak during the next light rain, but it can fail during a heavy downpour or the next hailstorm. Identifying and fixing those weak points early reduces the risk of water intrusion and the expensive repairs that come with it.

If you are in the Cedar Park or Leander area and need assistance after a storm, a company like Regenesis Roofing & Restoration LLC can provide a professional assessment and help you get your roof back in good shape. They offer services that cover everything from inspection through restoration, and they understand the local weather patterns and the types of damage that are common in this region.
For more information, you can contact Regenesis Roofing & Restoration LLC at 2302 John Tee Dr, Cedar Park, TX 78613, USA, or call them at +1 512-674-5979. They are a local roofing contractor providing roof inspections, repairs, replacements, hail damage restoration, and storm-related roofing services in Cedar Park, Leander, and nearby North Austin communities.