Lightning strike roof damage ranges from an obvious scorched hole to cracked decking, blown shingles and loosened flashing you can't see from the yard. Safety comes first: fire and wiring hazards before the roof. Then document everything, protect the opening from rain and have the roof inspected before you file a claim.
If your home was just struck, call 911 first if you see or smell smoke. For the roof, call Cannon Roofing at (940) 627-1045 — we're open 24/7 for emergencies — or reach us through our contact page.
Safety first after a strike
Lightning carries enormous heat and electrical energy. The roof is often the least urgent problem.
Fire can smolder out of sight
A strike can ignite insulation, framing or wiring inside the attic without visible flames. Fire departments can check with thermal imaging. If you smell burning, get everyone out and call 911, even if you see nothing.
Electrical systems
Surges travel through wiring, cable and plumbing. Tripped breakers, dead outlets or damaged appliances are signs to have a licensed electrician check the house before normal use.
Stay off the roof
Don't go up, and don't go into the attic if there's any smoke, heat or smell. Damaged decking may not hold weight. Keep children and pets away from any debris in the yard as well; pieces of flashing, vent caps and shingle fragments can land well away from the house and have sharp edges.
Where lightning strike roof damage hides
Lightning tends to hit the highest point and then follow metal and moisture to the ground. That path is where to look.
Shingles and decking
Look for burn marks, blown-off or shattered shingles, and small holes. Underneath, the blast and heat can split or char the deck boards, which you'll only see from the attic.
Vents, flashing and metal
Ridge vents, turbines, plumbing vent pipes, chimney flashing and valley metal can be scorched, melted or blown loose. Loosened flashing may not leak until the next heavy rain.
Chimneys and masonry
The shock wave can crack chimney bricks, crowns and mortar, loosening pieces that may fall later.
Gutters, antennas and dishes
Gutters can be torn loose, and antennas or satellite mounts can conduct the charge and leave damaged roofing around their bases.
Nearby strikes count too
A strike on a tree beside the house can blow bark and limbs onto the roof and send current through the ground and into metal on the home. Inspect the roof if lightning hit close by, not only if it hit the house directly.
Protect the house from the next rain
North Texas thunderstorms rarely come alone. A strike during a spring or summer storm is often followed by more rain within hours or days, so an opening that's left uncovered overnight can soak insulation, drywall and anything stored in the attic. Once it's safe, openings need covering quickly. A tarp secured properly over the damaged area keeps water out until repairs are done, and most policies expect homeowners to take reasonable steps to prevent further damage. Our guide to emergency roof tarping explains what a proper tarp job looks like. Photograph the damage before the tarp goes on.
Documenting lightning damage for insurance
Lightning is a named peril on most standard homeowner's policies, but coverage details and deductibles vary, so read your own policy. A clear record makes the claim smoother.
- Note the date and time of the strike, and any fire department report number.
- Photograph the roof, attic, burn marks, damaged electronics and debris.
- Keep damaged parts, such as a melted vent cap or scorched shingle.
- Get written findings from the electrician and the roofer.
- Keep receipts for emergency work, including tarping.
Our insurance claims help is there if you'd like support meeting the adjuster and making sure hidden roof damage is on the record. For more on building a photo record, see our roof claim documentation guide.
Arranging an emergency roof inspection
Timing matters here. Some lightning damage, like a hairline crack in a deck board or a flashing seam pushed open, won't leak in light rain and only shows up after a heavy storm. Having the roof checked soon after the strike creates a clear link between the event and the damage, which is much harder to establish months later. A thorough inspection after a strike covers the roof surface, every penetration and flashing detail, the chimney, the gutters and the attic side of the deck. We'll mark scorched or cracked decking, check that vents and boots are intact, and photograph everything so you and your adjuster see the same evidence.
Cannon Roofing has answered storm calls across Wise County and North Texas since 1994. Our crews are factory trained, and every employee carries the Technician Seal of Safety — background checked, drug tested and insured. We handle the roof; we'll always tell you when something needs an electrician or another trade.
Frequently asked questions
How do I know if lightning hit my roof?
A very loud crack with a simultaneous flash, a burning smell, tripped breakers, or scorch marks and debris around the house are the usual signs. When in doubt, have the attic and roof checked.
Does homeowner's insurance cover lightning damage to a roof?
Lightning is commonly covered on standard policies, but terms and deductibles differ. Review your policy and report the damage promptly.
Can lightning damage a roof without leaving a hole?
Yes. It can crack decking, loosen flashing and blow shingles loose with no obvious hole. Those issues often show up as leaks weeks later.
Had a strike on or near your home? Once it's safe, call Cannon Roofing at (940) 627-1045 — day or night. We'll protect the roof from rain, inspect it thoroughly, document what we find for your claim and give you a clear written estimate. You can also reach us on our contact page.