Local directory · Alton, IL

Roofers in Alton, IL

Written & reviewed by Founder, SEO Local · 22 years in SEO · Updated October 2026 · LinkedIn

The US Census (County Business Patterns) counts 19 roofers in Madison County, IL. Below are the 16 mapped by name from Google — 16 list a phone number and 13 link a website. Every listing here is free, and any owner can claim their page on the hashtag.org network.

Roofers directory · Alton

Data: Listings via Google

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Local news · Roofers · Alton

Roofers in Alton — FAQ

How many roofers are in Alton, IL?
The US Census (County Business Patterns) counts 19 roofers establishments in Madison County, IL. 16 are mapped by name in this directory.
How many of these roofers list contact details?
Of the 16 roofers mapped here, 16 list a phone number and 13 link a website.
Is this Alton roofers directory free?
Yes. Every listing is built from authoritative data — US Census County Business Patterns and Google — and any business can claim its page on the hashtag.org network at no cost.

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