Plumbers in Whitchurch-Stouffville
6 plumbers in Whitchurch-Stouffville with multi-platform trust scores.
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Who is the best plumber in Whitchurch-Stouffville, Ontario?
The highest-scoring plumbers in Whitchurch-Stouffville on ProScore are MJ Plumbing LTD (78/100), Flowmaster Plumbing Ltd. (66/100) and Bruce Clark & Son Plumbing & Mechanical Ltd (59/100). 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.
Star ratings alone do not separate them: 6 of the 6 average 4.5 stars or higher on Google, but only 1 reaches Trusted (70+). ProScore also weighs government licensing where it applies, WSIB coverage, ratings on other platforms and what customers say in their reviews.
Trust scores last computed October 13, 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 59 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 78 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 66 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.
Bruce Clark & Son Plumbing & Mechanical Ltd is a plumber in Whitchurch-Stouffville, Ontario, open 24 hours, seven days a week.
Bruce Clark & Son Plumbing & Mechanical Ltd ranks 3rd of the 6 plumbers ProScore scores in Whitchurch-Stouffville, holding a ProScore of 59 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.
The ProScore for Dingo Plumbing Services Inc draws on 11 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A+. Public records show Dingo Plumbing Services Inc is registered with WSIB.
The ProScore for Markham Backflow Plumbing & Mechanical draws on 14 Google reviews averaging 5.0 out of 5.
The ProScore for S and J Plumbing Services draws on 1 Google review averaging 5.0 out of 5.
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 where it applies 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 (78/100) among 6 plumbers in Whitchurch-Stouffville, Ontario. Rankings are based on ProScore, which evaluates ratings, government licensing where it applies, 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?
Yes, the person doing the work has to be. Plumbing is a compulsory trade in Ontario: a plumber needs a Certificate of Qualification, or must be a registered apprentice, and you can check either on the Skilled Trades Ontario public register. Of the top 6 plumbers in Whitchurch-Stouffville by ProScore, 3 are registered with WSIB according to ProScore’s records.
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 October 13, 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+). Together they average a ProScore of 59/100, with MJ Plumbing LTD leading at 78/100.
Plumbers near Whitchurch-Stouffville
The nearest Ontario cities with a ProScore page for this trade — a pro based nearby may cover your area.
Other trades in Whitchurch-Stouffville
Other trades with a ProScore page in Whitchurch-Stouffville, with the number of scored pros in each.