Plumbers in Perth
2 plumbers in Perth with multi-platform trust scores.
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Who is the best plumber in Perth, Ontario?
The most trusted plumber in Perth, Ontario is Tom Sullivan Plumbing, with a ProScore of 62/100. ProScore has scored 2 plumbers in Perth across 10+ data sources and 20+ trust signals. None of the 2 meet the Trusted-tier (70+) threshold yet.
Trust scores last computed September 19, 2026.
Which plumbers in Perth score highest?
All 2 scored plumbers in Perth, ranked by ProScore.
ProScore scores 2 plumbers in Perth, and their average score is 57 out of 100. 2 are registered with WSIB. 2 have Google reviews on file — 95 reviews in total, and 1 carries a Better Business Bureau rating.
Tom Sullivan Plumbing ranks 1st of the 2 plumbers ProScore scores in Perth, holding a ProScore of 62 out of 100 (Good tier). Its score draws on 61 Google reviews averaging 4.7 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB. Its ProScore has risen since the previous recompute.
McNamee Plumbing & Heating ranks 2nd of the 2 plumbers ProScore scores in Perth, holding a ProScore of 51 out of 100 (Basic tier). Its score draws on 34 Google reviews averaging 4.2 out of 5. Public records show it is registered with WSIB.
How is a plumber's ProScore calculated?
Every plumber in Perth 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 Perth?
Browse all plumbers in Perth →What else should I check before hiring plumbers in Perth?
Frequently Asked Questions
Who is the best plumber in Perth?
Tom Sullivan Plumbing has the highest ProScore (62/100) among 2 plumbers in Perth, 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 Perth?
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 Perth, 0 plumbers hold Elite-tier ProScores (81+), 0 are Trusted-tier (70+), and 1 is Good-tier (54+).
Are plumbers in Perth 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 2 plumbers in Perth by ProScore, 2 carry active WSIB coverage.
How many plumbers has ProScore scored in Perth?
ProScore has scored 2 plumbers in Perth, 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 Perth?
Among 2 plumbers in Perth, Ontario: 0 are Elite-tier (81+), 0 are Trusted-tier (70+), and 1 is Good-tier (54+). The top 2 average a ProScore of 57/100, with Tom Sullivan Plumbing leading at 62/100.