Local directory · Alton, IL

Plumbers in Alton, IL

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

There are 92 plumbers in Madison County, IL according to the US Census (County Business Patterns). The following is a list of 9 of them - each listed by name from Google - 9 include a phone number and 8 have a link to their website. All entries here are free and any owner can claim their page on the hashtag.org network.

Plumbers directory · Alton

Data: Listings via Google

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Local news · Plumbers · Alton

Plumbers in Alton — FAQ

How many plumbers are in Alton, IL?
According to the US Census (County Business Patterns), there are 92 plumbing business locations in Madison County, IL, and 9 have been listed by their names here.
How many of these plumbers list contact details?
Out of the 9 plumbers listed below, 9 have phone numbers and 8 are linked to a website.
Is this Alton plumbers directory free?
All our listings come from trusted sources like US Census County Business Patterns and Google - and any business can create their page on hashtag.org without paying anything.

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