Spring storms roll through East Tennessee every year, and hail is part of the package. Hail damage siding is easy to miss from the driveway, but cracked or punctured panels let water into your walls long after the storm has passed. This guide shows how to spot storm damage on each type of siding, what homeowners insurance usually covers in Tennessee, and the exact steps to take after a hail storm.
In this article
How often does hail hit Knoxville?
More often than many people think. According to the National Weather Service office in Morristown, which covers East Tennessee, hail at least three-quarters of an inch across has been reported somewhere in the region every year, and hail season peaks in May with April close behind. Statewide, Tennessee logged 216 hail events of one inch or larger in 2025, eighth most in the nation, according to the Insurance Information Institute.
What hail damage siding looks like
Hail affects each material differently. Walk around the whole house, paying extra attention to the side that faced the storm:
- Vinyl: cracks, holes and broken corners. Cold vinyl is more brittle, so early-spring storms can do more harm.
- Aluminum and steel: round dents and chipped or peeling paint.
- Fiber cement: cracked or chipped boards and damaged paint, which can let moisture in if left alone.
- Wood: dents and splits that are easier to feel than to see. Run your hand along the boards.
Also check window screens, gutters, downspouts, outdoor AC units and soffits. Dents there are a clue that your siding took hits too. Small cracks matter: storm damage siding that looks cosmetic today can let water reach the sheathing behind it over the next few rainy seasons.
Does homeowners insurance cover hail damage siding?
Usually, yes. Hail damage siding is one of the most common storm claims, and standard homeowners insurance policies generally list hail as a covered peril, minus your deductible. The details in your own policy decide how a claim is paid, so read it closely or ask your agent about these points:
- Wind and hail deductibles. Some policies use a separate deductible for wind and hail, often a percentage of your home’s insured value. For example, a 2% deductible on a $300,000 home is $6,000.
- Matching. If only one wall is damaged and your siding is discontinued, new boards may not match. Many standard policies pay only for the damaged area; some insurers sell matching coverage as an add-on. Ask what yours includes.
- Cosmetic damage. Some policies limit payment for dents that do not affect function. Check your wording.
- Time limits. Your policy may set a deadline to report damage, so do not wait.
This article is general information, not legal or insurance advice. Your policy and your insurer decide what is covered.
What to do after a hail storm: step by step
The Tennessee Department of Commerce and Insurance and the Tennessee Attorney General recommend a similar routine:
- Stay safe. Wait until the storm is over before you inspect.
- Document everything. Take dated photos and video of every damaged area, close up and from a distance.
- Make temporary repairs only. Cover holes to keep water out and keep your receipts. Hold off on permanent repairs until your insurer has inspected.
- Call your insurance company promptly. The TDCI consumer line is 800-342-4029 if you have questions about the claims process.
- Get a local inspection. Have a licensed, insured contractor look at the damage and give you a written estimate. In Tennessee you can check a license at verify.tn.gov.
- Protect your money. Never sign over your insurance check to a contractor, never pay cash, and do not pay more than one-third up front.
Watch out for storm chasers
After big storms, out-of-town crews often knock on doors offering fast repairs and big discounts. The Tennessee Attorney General warns homeowners to be cautious of door-to-door offers, deals that expire quickly and anyone who asks for a large cash deposit. A local company with a physical address and a long track record will still be around if something goes wrong. Our guide to choosing a siding contractor lists what to verify.
Repair or replace hail damaged siding?
Whether you repair or replace hail damage siding depends on how widespread it is. If damage is limited to a few boards and your siding is still made, a repair is often the smart move. If damage covers several walls, or matching boards are no longer available, replacing the siding on the affected elevations, or the whole house, may make more sense. Our 7 signs your siding needs replacing article explains how we decide, and our siding repair service covers storm damage across Knoxville.
Just had a storm? Call (865) 459-7753 or request a free inspection. American Home has served East Tennessee since 1997, and we will give you a clear written estimate you can share with your insurer.
Hail damage siding FAQ
How do I know if my siding has hail damage?
Look for cracks, holes and chips on vinyl, round dents on metal, and cracked or chipped fiber cement. Dented gutters, screens and AC units are a strong sign the siding was hit too.
Can I file a claim for hail damage siding months later?
Your policy may set a deadline to report damage, and waiting makes it harder to prove when the damage happened. Report it as soon as you can.
Will my insurance replace all my siding if only one side is damaged?
Not always. Many policies pay to repair only the damaged area. Whether mismatched siding is covered depends on your policy and any matching endorsement you have.
