Hail4 mi NE of Thornton
1-inch hail reported 1 mi E of Swaledale
Quarter sized hail reported from the public library.
Cerro Gordo County · IA
Flat roof repair in Thornton, IA.
Compare free flat roof repair quotes in Thornton. Tell us about your roof and up to three local roofing companies will contact you.
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Flat roof repair in Thornton
What to know about flat roof repair in Thornton.
Flat and low-slope roofs hold water longer, so small defects in the membrane, seams or drains turn into leaks quickly. Common membranes are TPO, EPDM, modified bitumen and built-up roofing.
For Cerro Gordo County, NOAA lists 11 hail reports (largest 1.75 in), 11 damaging-wind reports (up to 63 mph) and 1 tornado report from January 2024 to June 2026. These count reports, not damaged roofs.
- Population
- 394
- County
- Cerro Gordo County
- Hail reports (county)
- 11
- Damaging wind reports
- 11
Before you hire
Questions to ask about flat roof repair.
- Which membrane do I have and what repair method fits it?
- Will you check drains and ponding areas?
- Is a coating or recover cheaper than replacement here?
- What warranty applies to the repair?
Local storm news
Recent storm reports near Thornton.
Wind13 mi N of Thornton
56 mph estimated gust 1 mi E of Ventura
Emergency manager reported trees down in city of Ventura and power out for part of Clear Lake.
Tornado11 mi N of Thornton
EF0 tornado 3 mi SE of Clear Lake
Broadcast media shared drone imagery of a track developing just east of the I-35 and Highway 18 interchange. The tornado primarily tracked through cropland, but did result in tree damage early in the track for an EF0 rating.
Source: NOAA NCEI Storm Events Database, data through Jun 30, 2026. All storm reports for Thornton
Costs
Flat roof repair costs in Thornton.
| Job | Typical US range |
|---|---|
| Flat roof (TPO / EPDM), average home | $5,000 – $12,000 |
| Minor roof repair (leak, flashing, a few shingles) | $350 – $1,500 |
| Larger repair or partial re-roof | $1,500 – $5,000 |
National planning ranges for an average ~2,000 sq ft home, not quotes. Local labor, roof pitch, layers to remove, materials and permits change the price.
How it works
From quote to finished roof.
- Tell us about your roofFive quick questions about the job, roof type and timing. No account needed.
- We match local companiesYour request goes to up to three roofing companies that serve your ZIP code.
- Compare written quotesThey contact you to schedule an inspection. Compare price, scope and warranty, then choose or walk away.
FAQ
Flat roof repair in Thornton, answered.
Why do flat roofs leak?
Ponding water, failed seams, punctures, worn flashing and clogged drains are the usual causes.
Can a flat roof be repaired instead of replaced?
Localized damage can be patched. If the membrane is old or wet insulation is widespread, replacement or a recover system may be the better value.
Do I need a permit for flat roof repair in Thornton?
Many cities and counties require a building permit for roof work; the roofing company normally pulls it. Ask who is responsible and request a copy. Check with the Cerro Gordo County building department for local rules.
Is this service free?
Yes. RoofersNearMeHub is free for homeowners. Roofing companies that receive your request may pay us for the introduction; you are never obliged to hire anyone.
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