Every spring the same thing happens across Kansas City, Kansas. A storm rolls through, the noise on the roof is alarming for ten minutes, and then the sun comes out and everything looks completely normal from the driveway. A few streets over, neighbours start getting new roofs. You are left wondering whether you should be doing something, or whether the people with the new roofs just have pushier insurance agents.
Here is how to actually tell, without climbing on anything.
A hail damaged roof usually looks fine from the ground
This is the part that catches people out. Hail does not normally punch a hole through an asphalt shingle. What it does is bruise it. The stone hits, knocks the protective granules loose, and fractures the mat underneath. From the street the roof looks exactly as it did the week before. Up close, there is a soft dark spot where the granules used to be.
The shingle keeps shedding water for a season or two, sometimes longer. Then it starts to fail years before it should, and by the time there is a stain on a bedroom ceiling the storm is long past the window your policy would have covered. That gap between the damage happening and the damage showing is the single most expensive thing about hail.
Check the soft metals first, because they tell the truth
You can do most of this from the ground with your own eyes. Hail dents soft metal long before it visibly hurts a shingle, so the metal on your house is a free record of whether a storm actually hit your address rather than the next neighbourhood over.
- Gutters and downspouts. Look along the top edge and the round face of the downspouts for small round dents, like someone tapped them with a ball peen hammer.
- Vent hoods and the metal caps on roof vents. These are thin and dent easily.
- Window wraps and aluminium trim. Common on older homes around here and very easy to read.
- The air conditioner fins. Walk round to the condenser. Flattened fins on the side facing the storm is one of the clearest signs there is.
- Anything else soft. Mailbox, garage door, grill lid, the metal shed out back.
If several of those show fresh dents on the same side of the house, hail of a meaningful size landed on your property. That does not automatically mean the roof is finished, but it means the roof is worth looking at properly.
What wind does is different, and easier to see
Straight line wind is the other half of a Kansas storm and it leaves a different signature. Instead of bruising, it lifts shingles and breaks the seal strip that holds each course down to the one below. The shingle flops back down and often looks fine, but it now has a crease across it and it is no longer sealed.
A creased shingle has already failed even though it is still sitting on the roof. Wind damage tends to show up along the rakes, the ridge and any edge where the wind could get underneath. If you can see shingles that are visibly lifted, curled at the corner, or simply missing, that part is not subtle.
The age of the roof changes the answer
A lot of the housing stock on the Kansas side is old enough to be on its second or third roof, and that matters. A five year old roof with light bruising will often be repaired. A twenty year old roof with the same bruising is usually done, because the mat was already brittle and the hail finished a job that time had started.
It also matters for the claim. Policies differ on whether they pay replacement cost or actual cash value, and on an older roof the difference between those two is a lot of money. Worth knowing which one you have before you pick up the phone.
When it is worth filing, and when it is not
Filing a claim on a roof that gets denied helps nobody. It costs you time, it goes on your claims history, and you end up exactly where you started. So the honest order of operations is: find out what is actually on the roof first, then decide.
Broadly, it is worth pursuing when the soft metals are clearly dented, when there is bruising or creasing across more than one slope, and when the storm was recent enough to be inside your policy’s reporting window. It is usually not worth it when the only marks are on one small area, when the roof is nearly new and the damage is cosmetic, or when what looks like hail damage turns out to be blistering or normal granule loss from age.
Telling those apart from the ground is genuinely hard, which is the whole reason a proper look exists.
What to do in the first week
- Write down the date of the storm. Insurers work from dates of loss, and “sometime in May” is a weak starting position.
- Photograph the soft metals while the dents are fresh and obvious.
- Get eyes on the roof itself, slope by slope, with photographs. This is the part that decides everything.
- If anything is open or actively leaking, get it covered. A tarp in the first few hours saves drywall, insulation and flooring. That is worth more than waiting for a weekday.
- Then decide about the claim, once you know what you are actually claiming for.
Common questions
How big does hail have to be to damage a roof?
There is no single threshold, because it depends on the age and type of the shingle, the wind speed behind the stones and the angle they hit. Small hail driven hard can do more than larger hail falling straight down. Rather than guessing from the size of the stones you remember, read the soft metals on your house.
How long do I have to file after a storm?
That is set by your policy, not by a general rule, and the windows are shorter than most people expect. Check your own documents, and treat the date of the storm as the clock starting rather than the date you noticed a problem.
Will one hail storm always mean a whole new roof?
No. Plenty of roofs come through a storm with damage confined to one slope or a handful of shingles, and a repair is the right answer. A full replacement is for when the bruising is general across the roof rather than local to one spot.
My neighbours are getting new roofs. Does that mean I need one?
Not necessarily. Hail falls in narrow bands and one cell can hit a few streets and skip the rest of the neighbourhood entirely. It is a good reason to have yours looked at, not a guarantee that yours was hit.
The short version
If the soft metals on your house are dented, get the roof looked at properly. If they are not, you can probably relax. And if you are not sure, that is exactly what a free roof inspection is for: we get on the roof, photograph every slope, and tell you honestly whether you are looking at nothing, a repair, or a claim.
We handle the whole thing from there, including storm and hail damage roof repair and meeting the adjuster on site so the same damage gets looked at by both of us at the same time. Everything we do on a roof is on our roofing services page.
Call or text (913) 725-8790. We are open 24 hours, because roofs are not polite about timing.