Quick Answer: Hail damage on your roof usually shows up as dark circular bruises where the shingle granules got knocked off, dents in your gutters and metal flashing, and chips along the roof edge. A lot of it isn’t visible from the ground, and in Iowa your insurance claim window is often just one year. If a storm just hit your home, get a free professional inspection before the clock runs out.
If you’re asking how to spot hail damage on your roof in Iowa, you probably just watched a storm roll through the metro. Here’s the honest breakdown from a Des Moines roofer who has walked thousands of Iowa roofs after hail. We’ll cover what to check from the ground, what a professional inspection looks for, and what to do before your insurance clock runs out.
We’ve been serving Des Moines-metro homeowners for 18 years as a GAF Master Elite Contractor and a FORTIFIED-certified installer. We see the same damage patterns every hail season, and we know exactly what insurance adjusters look for on an Iowa roof.
What Does Hail Damage Look Like on a Roof?
Hail damage on your roof looks different depending on what part of the roof got hit. On your asphalt shingles, it shows up as small, dark, circular bruises where the hail was hard enough to knock the granules loose. Those bruises can be the size of a dime, a quarter, or a golf ball, and they usually have a shiny black spot in the middle where the asphalt underneath is now exposed to the sun.
On the metal parts of your roof, like the flashing around chimneys, ridge caps, roof vents, gutters, and downspouts, hail leaves small dents. The dents can be sharp and obvious, or they can be soft and easy to miss unless the light hits them right.
You may also see bare patches where shingles have started shedding granules faster than the rest of the roof. Those bare spots don’t look like damage at first glance, but they’re a red flag. The shingle underneath is now unprotected against the sun and rain, and it will fail years earlier than it should.
The tricky part about hail damage is that most of it isn’t obvious from the ground. You can walk your yard and see nothing wrong, and still have a roof full of bruises that will cost you thousands down the road. That’s why every roofer we know recommends a professional inspection after any storm with pea-sized hail or bigger.
How Do You Spot Hail Damage from the Ground?
You should never climb your own roof to check for hail damage. It’s dangerous, and a homeowner without training can miss half of what’s actually up there. But you can absolutely check for hail damage clues at ground level, and they’ll tell you if it’s worth calling a roofer for an inspection.
Walk around your house and look at anything metal or painted. Dents on your gutters, downspouts, or aluminum siding are a strong sign your roof took hits too. Hail that bruises shingles often cracks or dents siding as well, and our siding repair services in Des Moines can assess that damage during the same inspection. Check your air conditioning unit, because hail bends the aluminum fins on the outside coil, and even light hail leaves a mark. Look at your car if it was parked outside during the storm. Check your mailbox, your grill, your patio furniture, and any painted metal surface. Spatter marks (small round spots where hail knocked dirt off a dirty surface) are another giveaway.
If you see damage on any of these ground-level surfaces, your roof almost certainly took hits too. That’s your cue to call a local roofer for a free inspection. Don’t try to climb up yourself, and don’t wait until you see a leak inside the house. By the time hail damage causes an interior leak, you’re usually looking at a full roof replacement instead of a repair.
What Size Hail Damages a Roof in Iowa?
Roof damage typically starts around the 1-inch mark, which is quarter-sized hail. Anything bigger than that will almost always cause some level of shingle damage. Hail at 1.75 inches (about the size of a golf ball) causes major damage across most asphalt shingle roofs. And hail at 2 inches or larger can damage even the most impact-resistant shingles on the market.
Iowa sees hail almost every year and consistently ranks in the top ten states nationally for hail claims. According to the Insurance Information Institute about one in every 36 insured U.S. homes files a wind or hail damage claim each year, and Iowa’s numbers run higher than that national average because of where we sit geographically.
The Des Moines metro tends to catch hail heaviest in May, June, and July, though damaging hail can hit anywhere from April through September. If you don’t remember the size of the hail that hit your home, check a photo on your phone or your local news for the storm report from that day. Anything over an inch means your roof needs to be checked.
Watch Out for Storm Chasers in Des Moines
The moment a real hail storm hits the metro, out-of-state roofing companies show up within 48 hours. They knock on doors, offer “free” inspections, and often promise to handle your entire insurance claim for you. Some of them do decent work. Most of them don’t.
The problem is that storm chasers pack up and leave Iowa the moment the claims dry up. If your roof leaks a year later, or a shingle blows off in a windstorm, you’re left calling a phone number that no longer works. A real local roofer stays in the metro for warranty work, insurance disputes, and repeat business.
If someone shows up at your door after a storm and you didn’t call them, ask three questions. Where is your Iowa office? How long have you been serving Des Moines? Who handles warranty callbacks in year three? If they can’t answer those clearly, thank them for their time and call a local shop instead.
Andrew’s Roofing has served Des Moines and Central Iowa for 18 years. When we do work on your roof, we’re the ones you call if anything goes wrong later. That’s the whole point of using a local shop.
What Should You Do After a Hail Storm in Iowa?
Stay safe first. Don’t climb onto your roof, and if you see interior damage or an active leak, tarp what you can from inside and call a roofer right away.
Then document what you can see. Take phone photos of any dents, dings, or bruises you spot at ground level, and note the date, time, and hail size if you know it. From there, get a free professional inspection. A local roofer can safely inspect your roof and give you an honest report on whether damage is there. Most reputable shops in the metro offer this at no cost.
If damage is there, contact your insurance company. They’ll send an adjuster to verify it, and your roofer should be present at the adjuster meeting to point out damage the adjuster might miss. That last part matters. An adjuster who does 20 inspections a day is going to miss things a roofer who lives on your specific type of roof will catch every time.
One last thing: don’t sign anything from a storm chaser. Especially not an Assignment of Benefits (AOB) form, which hands over control of your insurance claim to a third party. If you’d like a straight-shooting inspection from a shop that’s been here for 18 years, take a look at our roof repair services in Des Moines and give us a call.
How Long Do You Have to File a Hail Damage Claim in Iowa?
Most homeowners insurance policies in Iowa give you one year from the date of the storm to file a hail damage claim. Some policies allow two years, but relying on the longer window is risky. If you wait, your insurance company can argue the damage came from a different storm, from wear and tear, or from a maintenance issue, any of which they don’t cover.
The best move is to get your roof inspected within a few weeks of any significant storm. If damage is there, you can start the claim while the storm is still fresh in everyone’s memory and your documentation is airtight.
We wrote a full breakdown of how the hail insurance claim process works in Iowa in our companion post, Roof Insurance Claim in Des Moines: Should You File After a Hailstorm?. It walks through what to expect from your adjuster, how to handle a claim denial, and when it makes sense to pass on filing.
Ready to Get Your Roof Inspected?
If a storm just hit the metro and you’re not sure whether your roof took damage, don’t wait to find out. Andrew’s Roofing has served Des Moines and Central Iowa for 18 years as a GAF Master Elite Contractor and a FORTIFIED-certified installer. We inspect your roof honestly, we explain what we find in plain English, and we tell you straight up whether a repair, a full replacement, or nothing at all is the right move.
Give us a call or schedule a free inspection online. We’ll climb your roof, walk your property, and give you an honest report on what’s actually up there, with no pressure to book anything.
