Wind26 mi SW of Dayton
65 mph estimated gust 2 mi N of Leeds
A large tree limb, 1 to 2 feet in diameter, was snapped off of a tree along 9th Street. Other tree limbs were blown down nearby.
LaSalle County · IL
TPO roofing in Dayton, IL.
Compare free tPO roofing quotes in Dayton. Tell us about your roof and up to three local roofing companies will contact you.
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TPO roofing in Dayton
What to know about tPO roofing in Dayton.
TPO is a heat-welded single-ply membrane common on commercial and low-slope roofs. It is white and reflective, and seam quality is what mostly decides its lifespan.
For LaSalle County, NOAA lists 5 hail reports (largest 1.75 in), 42 damaging-wind reports (up to 68 mph) and 6 tornado reports from January 2024 to June 2026. These count reports, not damaged roofs.
- County
- LaSalle County
- Hail reports (county)
- 5
- Damaging wind reports
- 42
Before you hire
Questions to ask about tPO roofing.
- Who welds the seams and how are they tested?
- What membrane thickness and manufacturer warranty are quoted?
- How are drains, flashing and penetrations detailed?
- Is tear-off or recover being proposed and why?
Local storm news
Recent storm reports near Dayton.
Tornado20 mi S of Dayton
EF3 tornado 1 mi SE of Streator
A tornado which touched down near Long Point in Livingston County, moved northeast and crossed into LaSalle County just east of Prairie Grove Road and was likely at peak intensity as it crossed into LaSalle County as well as at its...
Tornado20 mi S of Dayton
Tornado 3 mi SE of Kernan
Based on video from storm chasers, a brief tornado touched down in a field east of Route 18, just north of the LaSalle County line. This tornado did not produce any known damage.
Source: NOAA NCEI Storm Events Database, data through Jun 30, 2026. All storm reports for Dayton
Costs
TPO roofing costs in Dayton.
| Job | Typical US range |
|---|---|
| Flat roof (TPO / EPDM), average home | $5,000 – $12,000 |
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
TPO roofing in Dayton, answered.
What is TPO roofing?
A thermoplastic polyolefin single-ply membrane whose seams are heat-welded; common on flat commercial roofs.
TPO or EPDM, which is better?
Both work. TPO is heat-welded and reflective; EPDM is a rubber membrane with glued or taped seams. Installer experience matters more than the name.
Do I need a permit for tPO roofing in Dayton?
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 LaSalle 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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