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O Fallon, MO

Plumbers in O Fallon, MO

15 plumbers in O Fallon, Missouri, with Google ratings, hours and websites where the business has them.

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15 plumbers serving O Fallon

Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.

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15 of 15 shown. Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.

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Compare quotes in O Fallon

15 plumbers serve O Fallon, MO. 2 are rated 4.5 or higher on Google. 3 have a website.

Verified on Google
2
Average rating
4.8 / 5
Google reviews
1,195

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How plumbers in O Fallon compare

PlumbersO FallonMOU.S.
Average Google rating (10+ reviews)—4.554.62
Median Google reviews5981532
Reviews for the top quarter810+52+128+
Have a website20%42.5%71.2%

Businesses listed in our directory, not every business in the market. Updated October 2026. Plumbers industry report · What is a good rating for plumbers? · Best cities for plumbers

From Page One Partner Research

  • In O Fallon, half of the plumbers we list with reviews have 598 or fewer Google reviews, and 810+ puts one in the local top quarter (15 listed in our directory). Plumbers industry report
  • A good Google rating for plumbers: in our directory, the median is 4.8 and 4.9 or higher puts a business in the top quarter. Half of them have 32 or fewer reviews. What is a good rating for plumbers?
  • Missouri businesses in our directory average 4.48 stars on Google, ranking 42 of the 50 states we measured; 30.5% list no website. Ratings in every state

Quick answers

Who serves O Fallon?

Names and Google ratings, straight from each business's profile.

Which plumbers serve O Fallon, MO?

15 plumbers serve O Fallon, MO. Each one's Google rating, hours and website are on its profile.

How many plumbers serve O Fallon, MO, and how are they rated?

15 plumbers serve O Fallon, Missouri. 2 are rated 4.5 or higher on Google. 3 have a website. ZIP codes covered: 63366, 63368.

Which plumbers in O Fallon, MO have the most Google reviews?

Precision Plumbing Solutions (1,023 reviews, rated 4.7) and Culligan of OFallon (172 reviews, rated 4.9). Review counts are read from each business's Google Business Profile.

Plumbers near O Fallon

All of Missouri · Cities A–Z

FAQ

Questions about O Fallon businesses

How businesses get here and how up to date everything is.

Yes. Page One Partner is a free directory of local service businesses across the United States. It costs nothing to search, and nothing for a business to be listed. Each profile is built from the business's public Google Business Profile, and an owner can claim, update or hide theirs at any time by contacting info@pageoneinsights.com.

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