Last June, golf ball to baseball-sized hail hammered North Dallas causing a lot of hail damage in the areas the hail storm occured. Most homeowners walked outside the next morning, looked up, and said “Looks fine to me.” Six months later my phone started ringing. Water spots on ceilings. Mold in attics. Shingles falling apart.
Here is the thing about hail damage to roof shingles. You can’t always see it from the ground. That does not mean it’s not there. It means it’s hiding. And every week you wait, it gets worse.
I have been roofing in DFW since I was 13 years old. I have climbed on thousands of roofs after hailstorms. I know exactly what hail does to your shingles because I have seen it with my own two eyes and fixed it with my own back and two hands. So let me show you.
The 6 Types of Hail Damage on Roof Shingles
Not all hail damage looks the same. Some of it you can see. Some of it you can only feel. And some of it won’t show up for months. Here are the six things I look for on every single inspection.
1. Bruising (The One You Can’t See)
This is the hidden killer. Hail hits your shingle and compresses the asphalt layer underneath the granules. From the ground? Your roof looks normal. But get up there and press your thumb on the impact spot and it feels soft. Spongy. Like a rotten apple.
That shingle is done.
You can’t always see bruising. You have to feel for it. That’s exactly why you need somebody who knows what they’re looking for up on that roof. Not a sales person with a clipboard. A roofer.
2. Granule Loss (Your Roof Lost Its Sunscreen)
Those little rocks on your shingles? They’re sunscreen for your roof. Hail knocks them off. Now your roof has no sunscreen in a Texas summer. Think about what happens next.
UV rays start eating the exposed asphalt. Your shingles age twice as fast. You’ll see dark bald spots where the granules used to be. And after it rains? Check your gutters. If they’re full of what looks like coarse black sand, that’s your roof washing away one storm at a time.
3. Cracking and Splitting
When hail hits hard enough, shingles crack. Sometimes it’s a clean split. Sometimes it’s a spiderweb pattern radiating out from the impact point. These cracks might look like thin slivers from far away. Easy to miss.
But look closer. See that brown or orange color inside the split? That’s fresh exposed material. That shingle just got broken open and now water has a direct path into your roof deck.
4. Exposed Fiberglass Mat (The Dead Shingle)
This is the worst visible damage. The hail impact shatters the surface so bad that the granule and asphalt layer breaks clean away. Now you can see the white fiberglass mat underneath. Sometimes you’ll see tears radiating from the impact point.
When you can see the fiberglass, that shingle’s not wounded. It’s dead. Water gets in immediately. No question about it.
5. Punctures
Large hail can punch clean through your shingles. We’re talking baseball-sized hail, 2.75 inches and up. It exposes the underlayment or even the roof deck itself. This is rare, but when it happens you have an instant leak waiting to pour into your home.
June 2023, North Dallas got hit with baseball and softball-sized hail. I saw punctures on those roofs that went straight through. That is not cosmetic damage. That’s a hole in your house.
6. Collateral Damage (Not Just Your Shingles)
Here is something a lot of homeowners miss. Hail doesn’t only hit shingles. Look at your metal roof vents. Your chimney cap. Your gutters. Your pipe boots. Your skylights.
See dents? That’s your proof. If hail dented your aluminum gutters and dinged your AC unit, what do you think it did to your shingles?
This is actually the easiest way to confirm hail damage without climbing on the roof. Walk around your house. Look at the metal. Dented gutters and dented vents don’t lie.
What Size Hail Damages Roof Shingles?
Not every hailstorm wrecks your roof. But it doesn’t take as much as you think. Here’s the breakdown:
- Pea-sized (1/4 inch): Minimal damage from a single hit. But repeated storms wear down granules over time.
- Marble-sized (1/2 inch): Minor damage starts, especially on older or weaker shingles.
- Dime-sized (3/4 inch): Dislodges granules, dents gutters, damages window screens. Often overlooked, but the cumulative damage is real.
- Quarter-sized (1 inch): THIS IS THE THRESHOLD. Definite shingle damage. Dents, cracks, granule loss. A 1-inch hailstone hits your roof at roughly 50 mph. Insurance companies start paying attention here.
Now stop and think about that for a second. A one-inch chunk of ice falling out of the sky at 50 miles per hour. Hitting the same roof that’s keeping your family dry at night. And people think their roof is “fine.”
- Golf ball (1.75 inch): Real damage to most roofing materials. Very likely you need repairs.
- Tennis ball (2.5 inch): Severe damage. Large breaks, heavy granule loss, potential structural impact.
- Baseball (2.75+ inch): Punctures shingles, strips them off, damages the roof deck. Full replacement territory.
Quarter-sized hail is where it gets real. That’s when your roof starts losing the fight. And in DFW? We get that size and bigger multiple times a year.
How to Tell Hail Damage From Normal Wear and Aging
This one is huge. Why? Because your insurance adjuster is going to look for any reason to deny your claim. And the number one trick in the book? Calling hail damage “wear and tear.”
Oh, they love that one. “Wear and tear.” You could have a dented chimney cap, dimpled gutters, and dings all over your AC unit, and your adjuster will look you right in the eye and say “That granule loss? Just wear and tear.” Sure thing, pal. The hail dented every piece of metal on your property but somehow missed the shingles. Makes perfect sense.
Don’t fall for it.
What Hail Damage Looks Like on a Roof
- Random pattern. Scattered across the roof, not uniform.
- Appeared suddenly after a storm. It wasn’t there last month.
- Round dents and bruises, often dark or black in color.
- Soft spongy spots when you press on them.
- Granule loss in random areas, not everywhere equally.
- Cracks with sharp edges and impact marks along the split.
- Collateral damage on vents, gutters, AC units, fences, and cars.
What Normal Aging Looks Like
- Uniform deterioration across the entire roof.
- Gradual over years. Not overnight.
- Even thinning and granule loss everywhere.
- Fading and color loss.
- Curling at the edges. Corners slowly curling up or down.
- Blistering and flaking from years of Texas sun and heat.
The Difference Is Obvious (If You Know What to Look For)
Hail damage is random. Aging is uniform. Hail damage shows up overnight. Aging takes years. Hail damage leaves dents in your gutters and dings on your AC unit. Aging does not.
Your adjuster might point at some granule loss on a 15-year-old roof and say “that’s just maintenance.” No. Wear and tear doesn’t leave dents in your gutters and dings on your AC unit. That’s hail. And an old roof can absolutely still have a legitimate storm damage claim. Age doesn’t disqualify you.
If you need a second opinion on what your adjuster told you, get a free inspection from somebody who actually installs roofs for a living. Not a sales person.
Always demand a written estimate from whoever inspects your roof. Written estimates will speak volumes about who you are really dealing with. A real roofer will put everything in writing without hesitation. The fly by night guys? They’ll give you a song and dance and a handshake. Get it in writing.

