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Plumbers in Innisfil

5 plumbers in Innisfil with multi-platform trust scores.

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Who is the best plumber in Innisfil, Ontario?

The highest-scoring plumbers in Innisfil on ProScore are MB&K Plumbing Inc. (78/100), PHD Plumbing and Drain well service in innisfil (74/100) and Reliance Contracting 168 (71/100). ProScore has scored 5 plumbers in Innisfil across 10+ data sources and 20+ trust signals. 3 of the 5 are Trusted-tier (70+) or higher.

Trust scores last computed October 13, 2026.

Which plumbers in Innisfil score highest?

All 5 scored plumbers in Innisfil, ranked by ProScore.

ProScore scores 5 plumbers in Innisfil, and their average score is 65 out of 100. 3 of them reach the Trusted threshold of 70 or higher. 2 are registered with WSIB. 5 have Google reviews on file — 245 reviews in total.

1
78
Innisfil|★4.9
WSIB Verified58 reviews

MB&K Plumbing Inc. operates 24/7 in Innisfil and accepts credit cards for repairs.

MB&K Plumbing Inc. ranks 1st of the 5 plumbers ProScore scores in Innisfil, holding a ProScore of 78 out of 100 (Trusted tier). Its score draws on 58 Google reviews averaging 4.9 out of 5. Public records show it is registered with WSIB.

2
74
Innisfil|★5.0
33 reviews

PHD Plumbing and Drain well service operates 24/7 in Innisfil, handling repair work on site and accepting credit cards and tap payments.

PHD Plumbing and Drain well service in innisfil ranks 2nd of the 5 plumbers ProScore scores in Innisfil, holding a ProScore of 74 out of 100 (Trusted tier). Its score draws on 33 Google reviews averaging 5.0 out of 5.

3
71
Innisfil|★5.0
49 reviews

Reliance Contracting 168 is a plumber based in Innisfil that operates seven days a week and offers wheelchair-accessible parking.

Reliance Contracting 168 ranks 3rd of the 5 plumbers ProScore scores in Innisfil, holding a ProScore of 71 out of 100 (Trusted tier). Its score draws on 49 Google reviews averaging 5.0 out of 5.

4
59
Innisfil|★5.0
103 reviews

The Plumbing Company is a plumber based in Innisfil that operates 24 hours a day, seven days a week.

The ProScore for The Plumbing Company draws on 103 Google reviews averaging 5.0 out of 5.

5
44
Innisfil|★5.0
WSIB Verified2 reviews

The ProScore for Lefroy Plumbing draws on 2 Google reviews averaging 5.0 out of 5. Public records show Lefroy Plumbing is registered with WSIB.

How is a plumber's ProScore calculated?

Every plumber in Innisfil 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 →

Frequently Asked Questions

Who is the best plumber in Innisfil?

MB&K Plumbing Inc. has the highest ProScore (78/100) among 5 plumbers in Innisfil, 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 Innisfil?

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 Innisfil, 0 plumbers hold Elite-tier ProScores (81+), 3 are Trusted-tier (70+), and 1 is Good-tier (54+).

Are plumbers in Innisfil 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 5 plumbers in Innisfil by ProScore, 2 are registered with WSIB according to ProScore’s records.

How many plumbers has ProScore scored in Innisfil?

ProScore has scored 5 plumbers in Innisfil, 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 Innisfil?

Among 5 plumbers in Innisfil, Ontario: 0 are Elite-tier (81+), 3 are Trusted-tier (70+), and 1 is Good-tier (54+). Together they average a ProScore of 65/100, with MB&K Plumbing Inc. leading at 78/100.

Plumbers near Innisfil

The nearest Ontario cities with a ProScore page for this trade — a pro based nearby may cover your area.