What Are the Signs of a Recent Lightning Strike on a Roof?

Look for blackened, scorched, or blistered spots on your roofing materials. Asphalt shingles may appear melted or bubbled, while wooden shakes could be split or charred. Clay or concrete tiles might be shattered where the energy exited. A direct hit can also blow off the ridge cap or create a distinct, clean hole in the roof deck, which is a clear sign of significant force.

Check metal components like vent pipes, flashing, or gutters for pitting or discoloration. Lightning can leave a distinctive pattern, sometimes tracing along metal seams. After a storm, walk around your property to view the roof from different angles. Look for any debris, such as scattered granules from shingles, which can indicate an impact point where the strike occurred.

Safety is your first priority. If you see or smell smoke, or suspect a fire, evacuate and call emergency services. Avoid touching any metal fixtures on or in the roof. Once safe, document all visible damage with clear photographs from the ground and, if possible, from inside the attic. This evidence is crucial for both a professional assessment and any potential insurance claim.

Contact a qualified roofer for a thorough inspection. They can assess structural integrity and recommend repairs. Simultaneously, because water intrusion is common, you should have a local water damage pro perform an inspection. They use moisture meters to find hidden dampness in ceilings, walls, and insulation that could lead to mold if not dried properly.

• Evacuate if you smell smoke or see fire.
• Avoid touching metal vents or gutters on the roof.
• Take clear photos of all damage from a safe distance.
• Contact a qualified roofer for a structural assessment.
• Schedule a water damage inspection for hidden moisture.
• Check your home's electrical panel for tripped breakers.

Review your homeowner's insurance policy for coverage details related to lightning strikes and resulting water damage. Policies vary, and your insurer decides what is covered. When you file a claim, provide the photos and professional reports from the roofer and water damage inspector. An adjuster will need to see the cause-and-effect link between the lightning event and the damage to your home.

Do not attempt permanent repairs before the insurance adjuster's visit, as this can complicate a claim. You can make temporary repairs like emergency roof tarping to prevent further water entry. Keep all receipts for any temporary measures. The repair process often involves the roofer fixing the structure and the water damage pros restoring the interior, ensuring your home is safe and dry.