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Plumbers in Harrow

1 plumbers in Harrow with multi-platform trust scores.

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Who is the best plumber in Harrow, Ontario?

Munger Plumbing and Electric is the highest-scoring plumber in Harrow on ProScore, at 52/100. ProScore has scored 1 plumber in Harrow across 10+ data sources and 20+ trust signals. None of the 1 meet the Trusted-tier (70+) threshold yet.

Trust scores last computed October 13, 2026.

Which plumbers in Harrow score highest?

All 1 scored plumbers in Harrow, ranked by ProScore.

ProScore scores 1 plumber in Harrow, and its average score is 52 out of 100. 1 has Google reviews on file — 15 reviews in total.

1
52
Munger Plumbing and ElectricBasic
Harrow|★3.1
15 reviews

Munger Plumbing and Electric provides plumbing repair services in Harrow, Ontario, and accepts credit card payments.

Munger Plumbing and Electric is the only plumber ProScore scores in Harrow, holding a ProScore of 52 out of 100 (Basic tier). Its score draws on 15 Google reviews averaging 3.1 out of 5.

How is a plumber's ProScore calculated?

Every plumber in Harrow 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 Harrow?

52
Munger Plumbing and ElectricBasic
Browse all plumbers in Harrow →

What else should I check before hiring plumbers in Harrow?

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

Frequently Asked Questions

Who is the best plumber in Harrow?

Munger Plumbing and Electric has the highest ProScore (52/100) among 1 plumbers in Harrow, 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 Harrow?

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

Are plumbers in Harrow 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.

How many plumbers has ProScore scored in Harrow?

ProScore has scored 1 plumbers in Harrow, 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 Harrow?

Among 1 plumbers in Harrow, Ontario: 0 are Elite-tier (81+), 0 are Trusted-tier (70+), and 0 are Good-tier (54+). Together they average a ProScore of 52/100, with Munger Plumbing and Electric leading at 52/100.

Plumbers near Harrow

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