Plumbers in Delhi
2 plumbers in Delhi with multi-platform trust scores.
Loading plumbers...
Who is the best plumber in Delhi, Ontario?
The highest-scoring plumbers in Delhi on ProScore are Norfolk County Plumbing (70/100) and Darlington Wiring & Plumbing (46/100). ProScore has scored 2 plumbers in Delhi across 10+ data sources and 20+ trust signals. 1 of the 2 are Trusted-tier (70+) or higher.
Trust scores last computed October 13, 2026.
Which plumbers in Delhi score highest?
All 2 scored plumbers in Delhi, ranked by ProScore.
ProScore scores 2 plumbers in Delhi, and their average score is 58 out of 100. 1 of them reaches the Trusted threshold of 70 or higher. 2 are registered with WSIB. 2 have Google reviews on file — 31 reviews in total.
Norfolk County Plumbing ranks 1st of the 2 plumbers ProScore scores in Delhi, holding a ProScore of 70 out of 100 (Trusted tier). Its score draws on 16 Google reviews averaging 5.0 out of 5. Public records show it is registered with WSIB.
Darlington Wiring & Plumbing ranks 2nd of the 2 plumbers ProScore scores in Delhi, holding a ProScore of 46 out of 100 (Basic tier). Its score draws on 15 Google reviews averaging 4.1 out of 5. Public records show it is registered with WSIB.
How is a plumber's ProScore calculated?
Every plumber in Delhi 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 Delhi?
Browse all plumbers in Delhi →What else should I check before hiring plumbers in Delhi?
Frequently Asked Questions
Who is the best plumber in Delhi?
Norfolk County Plumbing has the highest ProScore (70/100) among 2 plumbers in Delhi, 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 Delhi?
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 Delhi, 0 plumbers hold Elite-tier ProScores (81+), 1 is Trusted-tier (70+), and 0 are Good-tier (54+).
Are plumbers in Delhi 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 2 plumbers in Delhi by ProScore, 2 are registered with WSIB according to ProScore’s records.
How many plumbers has ProScore scored in Delhi?
ProScore has scored 2 plumbers in Delhi, 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 Delhi?
Among 2 plumbers in Delhi, Ontario: 0 are Elite-tier (81+), 1 is Trusted-tier (70+), and 0 are Good-tier (54+). Together they average a ProScore of 58/100, with Norfolk County Plumbing leading at 70/100.
Plumbers near Delhi
The nearest Ontario cities with a ProScore page for this trade — a pro based nearby may cover your area.
Other trades in Delhi
Other trades with a ProScore page in Delhi, with the number of scored pros in each.