Plumbers in Whitchurch-Stouffville
6 plumbers in Whitchurch-Stouffville with multi-platform trust scores.
Loading plumbers...
Who is the best plumber in Whitchurch-Stouffville, Ontario?
The most trusted plumber in Whitchurch-Stouffville, Ontario is MJ Plumbing LTD, with a ProScore of 70/100. ProScore has scored 6 plumbers in Whitchurch-Stouffville across 10+ data sources and 20+ trust signals. 1 of the 6 are Trusted-tier (70+) or higher.
Trust scores last computed September 19, 2026.
Which plumbers in Whitchurch-Stouffville score highest?
All 6 scored plumbers in Whitchurch-Stouffville, ranked by ProScore.
ProScore scores 6 plumbers in Whitchurch-Stouffville, and their average score is 56 out of 100. 1 of them reaches the Trusted threshold of 70 or higher. 3 are registered with WSIB. 6 have Google reviews on file — 371 reviews in total, and 3 carry a Better Business Bureau rating.
MJ Plumbing LTD ranks 1st of the 6 plumbers ProScore scores in Whitchurch-Stouffville, holding a ProScore of 70 out of 100 (Trusted tier). Its score draws on 111 Google reviews averaging 4.9 out of 5 and a Better Business Bureau rating of A+.
Flowmaster Plumbing Ltd. ranks 2nd of the 6 plumbers ProScore scores in Whitchurch-Stouffville, holding a ProScore of 62 out of 100 (Good tier). Its score draws on 196 Google reviews averaging 5.0 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.
Bruce Clark & Son Plumbing & Mechanical Ltd ranks 3rd of the 6 plumbers ProScore scores in Whitchurch-Stouffville, holding a ProScore of 56 out of 100 (Good tier). Its score draws on 38 Google reviews averaging 4.9 out of 5. Public records show it is registered with WSIB.
Dingo Plumbing Services Inc ranks 4th of the 6 plumbers ProScore scores in Whitchurch-Stouffville, holding a ProScore of 55 out of 100 (Good tier). Its score draws on 11 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB.
Markham Backflow Plumbing & Mechanical ranks 5th of the 6 plumbers ProScore scores in Whitchurch-Stouffville, holding a ProScore of 50 out of 100 (Basic tier). Its score draws on 14 Google reviews averaging 5.0 out of 5.
S and J Plumbing Services ranks 6th of the 6 plumbers ProScore scores in Whitchurch-Stouffville, holding a ProScore of 45 out of 100 (Basic tier). Its score draws on 1 Google review averaging 5.0 out of 5.
Of 6 plumbers in Whitchurch-Stouffville: 0 rated Elite (81+), 1 rated Trusted (70+), and 3 rated Good (54+).
How is a plumber's ProScore calculated?
Every plumber in Whitchurch-Stouffville 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 Whitchurch-Stouffville?
What else should I check before hiring plumbers in Whitchurch-Stouffville?
Frequently Asked Questions
Who is the best plumber in Whitchurch-Stouffville?
MJ Plumbing LTD has the highest ProScore (70/100) among 6 plumbers in Whitchurch-Stouffville, 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 Whitchurch-Stouffville?
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 Whitchurch-Stouffville, 0 plumbers hold Elite-tier ProScores (81+), 1 is Trusted-tier (70+), and 3 are Good-tier (54+).
Are plumbers in Whitchurch-Stouffville 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 6 plumbers in Whitchurch-Stouffville by ProScore, 3 carry active WSIB coverage.
How many plumbers has ProScore scored in Whitchurch-Stouffville?
ProScore has scored 6 plumbers in Whitchurch-Stouffville, 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 Whitchurch-Stouffville?
Among 6 plumbers in Whitchurch-Stouffville, Ontario: 0 are Elite-tier (81+), 1 is Trusted-tier (70+), and 3 are Good-tier (54+). The top 6 average a ProScore of 56/100, with MJ Plumbing LTD leading at 70/100.