Plumbers in Waterdown
4 plumbers in Waterdown with multi-platform trust scores.
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Who is the best plumber in Waterdown, Ontario?
The most trusted plumber in Waterdown, Ontario is Clarence Smith Plumbing, with a ProScore of 61/100. ProScore has scored 4 plumbers in Waterdown across 10+ data sources and 20+ trust signals. None of the 4 meet the Trusted-tier (70+) threshold yet.
Trust scores last computed September 19, 2026.
Which plumbers in Waterdown score highest?
All 4 scored plumbers in Waterdown, ranked by ProScore.
ProScore scores 4 plumbers in Waterdown, and their average score is 53 out of 100. 1 is registered with WSIB. 4 have Google reviews on file — 134 reviews in total, and 1 carries a Better Business Bureau rating.
Clarence Smith Plumbing ranks 1st of the 4 plumbers ProScore scores in Waterdown, holding a ProScore of 61 out of 100 (Good tier). Its score draws on 12 Google reviews averaging 4.7 out of 5.
Taylor's Plumbing ranks 2nd of the 4 plumbers ProScore scores in Waterdown, holding a ProScore of 53 out of 100 (Basic tier). Its score draws on 84 Google reviews averaging 4.2 out of 5 and a Better Business Bureau rating of A+.
Ward's Water Pumps & Plumbing ranks 3rd of the 4 plumbers ProScore scores in Waterdown, holding a ProScore of 53 out of 100 (Basic tier). Its score draws on 36 Google reviews averaging 4.5 out of 5. Public records show it is registered with WSIB.
Ward's Water Pumps And Plumbing ranks 4th of the 4 plumbers ProScore scores in Waterdown, holding a ProScore of 45 out of 100 (Basic tier). Its score draws on 2 Google reviews averaging 3.0 out of 5.
How is a plumber's ProScore calculated?
Every plumber in Waterdown is evaluated across four pillars: Reputation (ratings across multiple platforms), Verification (government licensing and WSIB), Transparency (online presence and profile completeness), and Sentiment (AI analysis of customer reviews). The result is a ProScore from 0 to 100.
Read the full methodology →Who are the top 3 plumbers in Waterdown?
Browse all plumbers in Waterdown →What else should I check before hiring plumbers in Waterdown?
Frequently Asked Questions
Who is the best plumber in Waterdown?
Clarence Smith Plumbing has the highest ProScore (61/100) among 4 plumbers in Waterdown, Ontario. Rankings are based on ProScore, which evaluates ratings, government licensing, WSIB coverage, and AI-analyzed customer sentiment.
How do I find a trustworthy plumber in Waterdown?
Look for plumbers with verified active WSIB coverage, and consistent ratings across multiple platforms. ProScore aggregates these signals into a single score from 0-100. In Waterdown, 0 plumbers hold Elite-tier ProScores (81+), 0 are Trusted-tier (70+), and 1 is Good-tier (54+).
Are plumbers in Waterdown licensed?
Plumbers in Ontario should hold valid business registration and active WSIB workers compensation coverage. ProScore verifies these credentials for every provider. Of the top 4 plumbers in Waterdown by ProScore, 1 carry active WSIB coverage.
How many plumbers has ProScore scored in Waterdown?
ProScore has scored 4 plumbers in Waterdown, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Trust scores last computed September 19, 2026.
What's the ProScore distribution among plumbers in Waterdown?
Among 4 plumbers in Waterdown, Ontario: 0 are Elite-tier (81+), 0 are Trusted-tier (70+), and 1 is Good-tier (54+). The top 4 average a ProScore of 53/100, with Clarence Smith Plumbing leading at 61/100.