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Plumbers in Penetanguishene

2 plumbers in Penetanguishene with multi-platform trust scores.

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Who is the best plumber in Penetanguishene, Ontario?

The most trusted plumber in Penetanguishene, Ontario is St Amant H S & Sons Inc, with a ProScore of 41/100. ProScore has scored 2 plumbers in Penetanguishene 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 Penetanguishene score highest?

All 2 scored plumbers in Penetanguishene, ranked by ProScore.

ProScore scores 2 plumbers in Penetanguishene, and their average score is 40 out of 100. 2 have Google reviews on file — 55 reviews in total.

1
41
St Amant H S & Sons IncBasic
Penetanguishene|★4.0
50 reviews

St Amant H S & Sons Inc ranks 1st of the 2 plumbers ProScore scores in Penetanguishene, holding a ProScore of 41 out of 100 (Basic tier). Its score draws on 50 Google reviews averaging 4.0 out of 5.

2
39
Frank's Plumbing & HeatingBasic
Penetanguishene|★4.0
5 reviews

Frank's Plumbing & Heating ranks 2nd of the 2 plumbers ProScore scores in Penetanguishene, holding a ProScore of 39 out of 100 (Basic tier). Its score draws on 5 Google reviews averaging 4.0 out of 5.

How is a plumber's ProScore calculated?

Every plumber in Penetanguishene 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 Penetanguishene?

41
St Amant H S & Sons IncBasic
39
Frank's Plumbing & HeatingBasic
Browse all plumbers in Penetanguishene →

What else should I check before hiring plumbers in Penetanguishene?

All Plumbers in Ontario →Plumbers in Penetanguishene — full list →Plumbers cost guide →How to hire plumbers →

Frequently Asked Questions

Who is the best plumber in Penetanguishene?

St Amant H S & Sons Inc has the highest ProScore (41/100) among 2 plumbers in Penetanguishene, 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 Penetanguishene?

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 Penetanguishene, 0 plumbers hold Elite-tier ProScores (81+), 0 are Trusted-tier (70+), and 0 are Good-tier (54+).

Are plumbers in Penetanguishene 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 Penetanguishene by ProScore, 0 carry active WSIB coverage.

How many plumbers has ProScore scored in Penetanguishene?

ProScore has scored 2 plumbers in Penetanguishene, 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 Penetanguishene?

Among 2 plumbers in Penetanguishene, Ontario: 0 are Elite-tier (81+), 0 are Trusted-tier (70+), and 0 are Good-tier (54+). The top 2 average a ProScore of 40/100, with St Amant H S & Sons Inc leading at 41/100.