Local directory · Lake St. Louis, MO

Plumbers in Lake St. Louis, MO

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

The US Census (County Business Patterns) counts 112 plumbers in St. Charles County, MO. Below are the 16 mapped by name from Google — 15 list a phone number and 15 link a website. Every listing here is free, and any owner can claim their page on the hashtag.org network.

Plumbers directory · Lake St. Louis

Data: Listings via Google

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Local news · Plumbers · Lake St. Louis

Plumbers in Lake St. Louis — FAQ

How many plumbers are in Lake St. Louis, MO?
The US Census (County Business Patterns) counts 112 plumbers establishments in St. Charles County, MO. 16 are mapped by name in this directory.
How many of these plumbers list contact details?
There were 16 plumbers listed on this site, 15 had a phone number and another 15 linked their own webpages.
Is this Lake St. Louis plumbers directory free?
All listings are based on official information provided through the U.S. Census Bureau’s County Business Patterns and Google. Anyone can create their own profile on the hashtag.org network without having to pay for anything.

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