Plumbers in Lanark
1 plumbers in Lanark with multi-platform trust scores.
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Who is the best plumber in Lanark, Ontario?
The most trusted plumber in Lanark, Ontario is SJ Plumbing & Water Treatment, with a ProScore of 45/100. ProScore has scored 1 plumber in Lanark across 10+ data sources and 20+ trust signals. None of the 1 meet the Trusted-tier (70+) threshold yet.
Trust scores last computed September 19, 2026.
Which plumbers in Lanark score highest?
All 1 scored plumbers in Lanark, ranked by ProScore.
ProScore scores 1 plumber in Lanark, and its average score is 45 out of 100. 1 has Google reviews on file — 6 reviews in total, and 1 carries a Better Business Bureau rating.
SJ Plumbing & Water Treatment is the only plumber ProScore scores in Lanark, holding a ProScore of 45 out of 100 (Basic tier). Its score draws on 6 Google reviews averaging 3.0 out of 5 and a Better Business Bureau rating of A. Its ProScore has risen since the previous recompute.
How is a plumber's ProScore calculated?
Every plumber in Lanark 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 Lanark?
Browse all plumbers in Lanark →What else should I check before hiring plumbers in Lanark?
Frequently Asked Questions
Who is the best plumber in Lanark?
SJ Plumbing & Water Treatment has the highest ProScore (45/100) among 1 plumbers in Lanark, 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 Lanark?
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 Lanark, 0 plumbers hold Elite-tier ProScores (81+), 0 are Trusted-tier (70+), and 0 are Good-tier (54+).
Are plumbers in Lanark 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 1 plumbers in Lanark by ProScore, 0 carry active WSIB coverage.
How many plumbers has ProScore scored in Lanark?
ProScore has scored 1 plumbers in Lanark, 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 Lanark?
Among 1 plumbers in Lanark, Ontario: 0 are Elite-tier (81+), 0 are Trusted-tier (70+), and 0 are Good-tier (54+). The top 1 average a ProScore of 45/100, with SJ Plumbing & Water Treatment leading at 45/100.