Plumbers in Stratford
5 plumbers in Stratford with multi-platform trust scores.
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Who is the best plumber in Stratford, Ontario?
The most trusted plumber in Stratford, Ontario is Parr Mechanical Plumbing & Heating Inc., with a ProScore of 71/100. ProScore has scored 5 plumbers in Stratford across 10+ data sources and 20+ trust signals. 1 of the 5 are Trusted-tier (70+) or higher.
Trust scores last computed September 19, 2026.
Which plumbers in Stratford score highest?
All 5 scored plumbers in Stratford, ranked by ProScore.
ProScore scores 5 plumbers in Stratford, and their average score is 66 out of 100. 1 of them reaches the Trusted threshold of 70 or higher. 3 are registered with WSIB and 1 holds a TSSA licence. 5 have Google reviews on file — 136 reviews in total, and 1 carries a Better Business Bureau rating.
Parr Mechanical Plumbing & Heating Inc. ranks 1st of the 5 plumbers ProScore scores in Stratford, holding a ProScore of 71 out of 100 (Trusted tier). Its score draws on 38 Google reviews averaging 4.8 out of 5. Public records show it is registered with WSIB.
Willmore Plumbing ranks 2nd of the 5 plumbers ProScore scores in Stratford, holding a ProScore of 69 out of 100 (Good tier). Its score draws on 25 Google reviews averaging 4.8 out of 5. Public records show it is registered with WSIB.
NT Parr Plumbing & Heating Inc ranks 3rd of the 5 plumbers ProScore scores in Stratford, holding a ProScore of 67 out of 100 (Good tier). Its score draws on 16 Google reviews averaging 5.0 out of 5. Public records show it is registered with WSIB and licensed by the TSSA.
Perth Plumbing ranks 4th of the 5 plumbers ProScore scores in Stratford, holding a ProScore of 64 out of 100 (Good tier). Its score draws on 26 Google reviews averaging 4.7 out of 5 and a Better Business Bureau rating of A+.
Superior Plumbing & Heating of Stratford ranks 5th of the 5 plumbers ProScore scores in Stratford, holding a ProScore of 61 out of 100 (Good tier). Its score draws on 31 Google reviews averaging 4.5 out of 5.
Of 5 plumbers in Stratford: 0 rated Elite (81+), 1 rated Trusted (70+), and 4 rated Good (54+).
How is a plumber's ProScore calculated?
Every plumber in Stratford 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 Stratford?
What else should I check before hiring plumbers in Stratford?
Frequently Asked Questions
Who is the best plumber in Stratford?
Parr Mechanical Plumbing & Heating Inc. has the highest ProScore (71/100) among 5 plumbers in Stratford, 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 Stratford?
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 Stratford, 0 plumbers hold Elite-tier ProScores (81+), 1 is Trusted-tier (70+), and 4 are Good-tier (54+).
Are plumbers in Stratford 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 Stratford by ProScore, 3 carry active WSIB coverage.
How many plumbers has ProScore scored in Stratford?
ProScore has scored 5 plumbers in Stratford, 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 Stratford?
Among 5 plumbers in Stratford, Ontario: 0 are Elite-tier (81+), 1 is Trusted-tier (70+), and 4 are Good-tier (54+). The top 5 average a ProScore of 66/100, with Parr Mechanical Plumbing & Heating Inc. leading at 71/100.