Ratings sourced from Google Business Profile · Last refreshed October 2026

Mr. Rooter Plumbing of St. Charles

Plumbers · O'Fallon, MO

4.9(363 reviews)RNM Score 82/100

O'Fallon's top-rated plumber, with a 4.9-star average from over 360 reviews.

Listing data last updated May 11, 2026 · sourced from public Google Business Profile data

🗺️ Get Directions📍50 Triad South Dr Suite A, St Peters, MO 63304, USA
🕐Hours: Not listed — call to confirm availability
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Ratings & Reviews

363 customer ratings on Google

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How Mr. Rooter Plumbing of St. Charles compares in O'Fallon

At 4.9★ from 363 ratings, Mr. Rooter Plumbing of St. Charles rates about even with the 4.9★ average of the 6 nearest plumbers we track in O'Fallon.

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