Roofing and Gutters in Affton
Our service map lists Affton in Keys Roofing's extended coverage area, within our 50-mile service radius. Here is what we do for homeowners there:
- Roof replacement: full replacement and tear-off with Atlas and Malarkey shingles.
- Roof repair: leaks, flashing, pipe boots, valleys and emergency repairs.
- Storm and hail damage: restoration after hail and wind.
- Insurance claim help: the insurance paperwork and adjuster coordination, while the claim stays yours.
- Free roof inspection: photographed section by section and reviewed with you before any scope or price.
- Gutters and downspouts: seamless gutters, repair and realignment.
- Gutter guards: chosen for the oak and maple trees over your roof.
- Downspouts and drainage: rerouting, extensions and underground drainage to move water away from the foundation.
- High-end home roofing: complex rooflines and premium materials for larger homes.
Hail Near Affton: What NOAA Recorded
From January 2020 through July 2026, the latest month NOAA has published, the NOAA Storm Events Database logged 32 hail reports within 5 miles of Affton, on 6 different days. The largest stones reported were 2 inches, most recently on May 19, 2025. 2025 was the heaviest year, with 28 of those reports.
| Year | Hail reports within 5 miles of Affton |
|---|---|
| 2020 | 0 |
| 2021 | 0 |
| 2022 | 0 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 28 |
| 2026 (through July) | 0 |
The most recent report within 5 miles was on May 19, 2025. A roof can take a real hit and still look fine from the driveway, so if no one has looked at yours up close since then, a free roof inspection is the easy way to know. If there is damage, our storm and hail damage page explains what happens next.
How we counted: each number is a NOAA-logged hail report, not a separate storm, because one storm commonly produces several reports. We counted every Missouri report NOAA placed within 5 miles of the center of Affton. The county-wide ranking is in St. Louis Hail by County: The NOAA Numbers.
Roofing Permits in Affton
Affton is not its own city: it is part of unincorporated St. Louis County, so the county's rules apply rather than a city hall's. A mailing address does not always match a city line, so the first thing we confirm is which jurisdiction your house is actually in and what it requires. Then we file the permit where one is needed and close it out. You should never be asked to pull a roofing permit yourself. More in roofing permits in the St. Louis area.
How a Keys Roofing Job in Affton Works
- Free inspection. We walk the roof ridge to gutter and photograph it section by section, then go through the photos with you before we talk about scope or price. If the roof does not need work, we say so.
- A clear scope. Repair or replacement, and why, with the photos to show it. After a storm, we handle the insurance paperwork and adjuster coordination, and the claim stays yours.
- Materials and paperwork. Atlas or Malarkey shingles, chosen with you, plus warranty management, scheduling, permits and inspections.
- The work. Kaleb, who owns Keys Roofing, is on job sites personally, inspecting, documenting and standing behind the crew's work.
Towns Near Affton We Also Serve
Keys Roofing also works in the towns closest to Affton: Shrewsbury, Sappington, Crestwood, Webster Groves and Sunset Hills. Every town and zip code we cover is on our service areas page.