Bruised mats
The impact crushes the shingle's fiberglass mat. The bruise softens, cracks, and becomes a leak one to three winters later.
StCharlesRoof.com provides hail and storm damage roof restoration across St. Charles County, Missouri: free documented inspections, same-day emergency tarping, and insurance claims handled start to finish. Our CertainTeed Master Craftsman crews chalk-test and photograph every slope the way adjusters need to see it, and on covered claims you pay your deductible, never the difference.
This county sits in Missouri's hail corridor, and the last few seasons prove it. Storm data rates this area's hail frequency very high, peaking March through May. The question in St. Charles County is never whether your roof will take hail. It's whether the damage gets found while your insurance claim window is still open.
Golf-ball to baseball-size hail tracked up the I-70 corridor through Wentzville, Lake Saint Louis, O'Fallon, St. Peters, and St. Charles. One insurer alone logged roughly 8,500 Missouri claims. O'Fallon's own City Hall was still under storm repair two years later.
1.75 inches near Dardenne Prairie, 2 inches at Defiance and near Weldon Spring where hail fell for over ten minutes, up to 2.5 inches near Harvester, and 60 mph winds through Cottleville. Power poles snapped along Highway N.
Hail returned in April near Lake Saint Louis and Cottleville, and July wind events dropped trees near Weldon Spring. The pattern is clear: this county is hail country.
You can verify historical hail and storm events for St. Charles County through the National Weather Service St. Louis office.
Hail almost never causes a leak the day it falls. That's why so much damage goes unclaimed. What it does is shorten your roof's life from above.
The impact crushes the shingle's fiberglass mat. The bruise softens, cracks, and becomes a leak one to three winters later.
Impacts knock off the granules that protect shingles from UV. Check your downspout exits: piles of granules after a storm are your roof telling on itself.
Larger stones crack shingles outright, especially aged builder-grade shingles common across the county's 2000s subdivisions.
Dented gutters, downspouts, window wraps, and soft metal vents. Adjusters use these as hail-size evidence, and so do we.
Hail of 1 inch (quarter size) and larger can damage asphalt shingles, and hail of 1.75 inches (golf ball) and larger almost always does. Both sizes have hit St. Charles County repeatedly since 2024. If hail of an inch or more fell on your address, get a documented roof inspection even if nothing looks wrong from the ground.
Straight-line winds do as much quiet damage here as hail: creased and wind-lifted shingles that break their seal, lifted ridge caps, pulled flashing, and limbs punched through decking under the county's mature trees. Wind damage is covered by most homeowners policies the same way hail is. If a storm brought 50-plus mph gusts, the inspection logic is identical: document first, decide second.
Walking hail-damaged shingles makes damage worse and falls kill. Our inspections are free precisely so you never have a reason to climb.
Granules at downspouts, dented gutters, shredded window screens, limbs down. Photograph what you see with your phone, timestamped.
Not because of any trick, but because a claim filed with adjuster-grade documentation gets scoped correctly the first time. We inspect, photograph, and chalk-test every slope, then tell you honestly whether the damage justifies a claim at all.
Active leaks and punctures get same-day tarping. We answer live 24/7 at (314) 804-7871.
If you check two or more of these, schedule a free documented inspection. Hail damage hides, and the insurance clock runs whether you can see it or not.
Within 48 hours of a hail event, out-of-state crews flood the county. Here's how to tell who's here to stay from who's here to sell.
| What to check | StCharlesRoof.com | Storm Chasers |
|---|---|---|
| Local address & crew | Based in St. Charles County, MO | Out-of-state, magnetic door sign |
| Missouri license | Licensed & insured in Missouri | Often unlicensed or out-of-state license |
| Workmanship warranty | 5-year written, backed locally | Gone before it leaks |
| Deductible handling | You pay your deductible (per RSMo § 407.725) | Offers to waive it — illegal in Missouri |
| Adjuster meeting | We meet your adjuster on the roof | Hands you off after signing |
| If something fails | We're still here next storm season | Three states away |
Within 48 hours of any serious St. Charles County hail event, out-of-state storm chasers start knocking. Some are legitimate. Many are not. The tells: pressure to sign a contract "so we can inspect," offers to waive or eat your deductible (illegal in Missouri under RSMo § 407.725), no local address, and a crew that will be three states away when the workmanship fails.
Our standing advice, even if you never hire us: never sign anything on your doorstep, and never hire a roofer who breaks Missouri law as their opening move.
Roof-level, every slope, chalk-tested and photographed. You keep the report.
Claim-worthy damage, a small repair, or a roof that's fine. We say which, in writing.
We help you file with evidence and meet your adjuster on the roof so the full scope gets counted. Denied claims get re-inspected.
Full replacement or repair to CertainTeed Master Craftsman standards, 5-year written workmanship warranty, magnetic nail sweep before we leave.
Great experience! Very professional and the quality of work was excellent. They showed up on time, communication was great, the whole process easy. Highly recommend!!
Susie
St. Charles, MO
Great company to work with! They did an awesome job, showed up when they said they would, and everything turned out great. Definitely recommend!
Sherry
Lake St. Louis, MO
They showed up on time, and did high-quality work. My new roof looks amazing, and they made the whole process easy. I would recommend them to anyone needing roofing work.
Dylan
O'Fallon, MO
One inspection tells you everything: what's damaged, what it costs, and whether insurance should be paying for it. Free, documented, and no-obligation for every home in St. Charles County.
No spam, no sold leads, no call centers. Your info goes to our local team.