John The Plumber
This score reflects 292 Google reviews.
How is this calculated?About John The Plumber
John The Plumber serves Oakville, Ontario and nearby areas with plumbing work.
- John The Plumber: ProScore 78, 6th of 24 scored plumbers in Oakville.
- 292 Google reviews (4.8 stars; median 41) for John The Plumber, ahead of 24 of 24 plumbers.
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Ratings Across Platforms
Aggregated from independent sources. Only ProScore shows all.
Not found on 2 other platforms ProScore checks (Review platform B, Review platform C).
ProScore aggregates Google, the BBB and other major review platforms. Some sources are not named publicly.
Things to Know
Trusted Level
Scores in ProScore’s Trusted tier — strong, consistent signals across the sources ProScore checks.
Highly Rated
Consistently rated 4.8 stars across 292 Google reviews.
BBB Accredited · A+
Better Business Bureau accredited with an A+ rating.
Open 24 Hours
Every posted day shows 24-hour availability.
Google Review Breakdown
292 totalFeatured Review
From Google
Late on Monday afternoon, I managed to make an appointment for 8am Tuesday morning to have a leaking shutoff valve fixed. Jonathan arrived promptly just after 8, quickly resolved the leak and then stayed for the remainder of the appointment window changing other aging faucet cartridges and shutoff valves as a preventative measure. I was very pleased with Jonathan’s pleasant, personable approach as well as the diligent, efficient work done. I’ll definitely be a repeat customer whenever I need a
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A ProScore is informational only — not a guarantee, endorsement, or recommendation — and the data behind it may be incomplete or out of date. Before hiring, independently verify all credentials, including licences, insurance (including WSIB) and references, directly with the contractor and the issuing authority. Full data notice. Something wrong? Let us know.