
John The Plumber
John The Plumber
John The Plumber provides plumbing and drain services in Hamilton. The company has served Hamilton since 2006.
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Business Highlights
- The company lists its plumbers as licensed and insured.
Service Area
Hamilton, Ancaster, Bartonville, Beasley and Corktown.
Active Business Listing
John The Plumber is one of 12 plumbers ProsGrade lists in Hamilton, Ontario.
12 services listed, including Emergency plumbing, Drain cleaning and repair and Sewer line services. Open 7 days a week. 493 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How John The Plumber compares with the other 11 plumbers on ProsGrade in Hamilton, using public Google ratings and review counts.
- Has more Google reviews (493) than 10 of the 11 other Hamilton plumbers on ProsGrade.
Services Covered
12 services- Emergency plumbing24/7 service for burst pipes, sewer backups and leaks.
- Drain cleaning and repairMaintenance cleaning, blocked-drain repair and camera inspections.
- Sewer line servicesCleaning, repair and replacement; backups, tree roots and camera inspections.
- Hydro jettingHigh-pressure water jets for pipe clearing.
- Water heater installation and repairHot water tanks in multiple sizes; tankless models.
- Frozen pipe and leak repairAffected pipe-section replacement and leak-source investigation.
- Sump pump repair and installationBackup and battery-backup pump options.
- Faucet installation and repair
- Toilet installation, repair and uncloggingUnclogging, repair and installation.
- Backflow preventionBackflow valve installation and maintenance.
- Plumbing rough-ins and renovations
- Dishwasher installation
Reviews
What customers say
Recent customers praise professional, efficient work, and one customer particularly appreciated that a serious plumbing problem at a retail property was handled without disrupting daily business. Two customers separately objected to the pricing of plumbing visits—one involving drain cleaning and the other a frozen-pipe call—and one described the pricing as “predatory.”
Customer Reviews
John Mk
MT
Anton Vassiliev
Joanne Venzon
Catherine Sinsky-Da Ponte
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Frequently Asked Questions
Does John The Plumber’s two-year warranty cover Hamilton drain cleaning?
The company’s warranty terms provide a two-year limited parts-and-labour warranty for materials it supplies and installs. They exclude drain cleaning and blocked-drain services in Hamilton.
What happens before a plumbing job starts?
A plumber diagnoses the issue and gives an upfront flat-rate price for approval before work begins.
How does John The Plumber inspect a drain with a camera?
Technicians insert small cameras on flexible rods through an access point, then view a live feed on a monitor. The inspections do not require pipe excavation.










