Best Plumbers in Toronto, Ontario
The most trusted plumber in Toronto, Ontario is The Urban Plumber Inc, with a ProScore of 89/100.
The most trusted plumber in Toronto, Ontario is The Urban Plumber Inc, with a ProScore of 89/100. ProScore has verified 147 plumbers in Toronto, scoring each across 10+ data sources and 20+ trust signals. 5 of the 147 are Trusted-tier (70+) or higher.
Last updated: May 6, 2026 · Data refreshed daily
Of 147 plumbers in Toronto: 2 rated Elite (82+), 23 rated Trusted (70+), and 82 rated Good (55+).
How ProScore Ranks Plumbers
Every plumber in Toronto 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 →Frequently Asked Questions
Who is the best plumber in Toronto?
The Urban Plumber Inc has the highest ProScore (89/100) among 147 verified plumbers in Toronto, 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 Toronto?
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 Toronto, 2 plumbers hold Elite-tier ProScores (82+), 23 are Trusted-tier (70+), and 82 are Good-tier (55+).
Are plumbers in Toronto 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 5 plumbers in Toronto by ProScore, 5 carry active WSIB coverage.
How many verified plumbers are in Toronto?
ProScore has verified and scored 147 plumbers in Toronto, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Data is refreshed daily.
What's the ProScore distribution among plumbers in Toronto?
Among 147 verified plumbers in Toronto, Ontario: 2 are Elite-tier (82+), 23 are Trusted-tier (70+), and 82 are Good-tier (55+). The top 5 average a ProScore of 82/100, with The Urban Plumber Inc leading at 89/100.