Find a top-rated plumber in Ontario
Ontario Plumber Directory scores 300 plumbing businesses on verified Google reviews, averaging 4.84 stars, so you can hire with confidence.
Ranked by a published rubric from recent Google reviews. Browse the map →
Browse plumbers by job
From emergency plumbing to gas fitting, find pros scored on the work homeowners actually hire for.
Top picks by project type
The current #1 for each service, ranked by score and relevance.
Not sure what type of plumber you need?Find my match →
Why homeowners trust this directory
300 plumbers scored, no pay-to-rank
Every business on this site is ranked purely on verified Google reviews, covering everything from emergency plumbing (287 listed) to gas fitting (22 listed).
A 4.84 average tells a real story
With fair pricing mentioned 64 times and clean work, quick response and clear communication all recurring themes, the praise pattern holds across hundreds of reviews, not just a handful of five-star outliers.
Monthly refreshes, transparent oversight
Petra Vogel, our Content Lead, oversees the rankings, data refreshes monthly, and each listing carries a last-verified stamp so you can see the coverage is actively maintained.
How we rank plumbers
One published rubric scores each business 0–100 from recent public Google reviews: rating, review volume, recency, sentiment, and profile completeness. No pay-to-rank, no edited reviews.
- ✓ Sentiment synthesised from real reviews, not republished
- ✓ Google-verified businesses clearly marked
- ✓ Refreshed regularly so scores stay current
Best-of rankings
All rankings →Guides
All guides →- Winterizing your plumbing in Ontario: preventing frozen and burst pipes
A practical checklist for protecting Ontario plumbing before winter, from insulating exposed pipes to what to do during a fast temperature drop.
- Plumbing checklist before selling your house in Ontario
The plumbing issues that most often come up in a home inspection during an Ontario sale, and which ones are worth fixing before you list.
- Plumbing repairs when settling a family estate or inherited home
What to check for plumbing-wise when you inherit or take over a family home in Ontario, and how to handle repairs while managing an estate at the same time.
- A first-time homeowner's guide to plumbing in Ontario
The plumbing basics every first-time Ontario homeowner should know, from key shut-offs to real maintenance and finding a plumber before you need one.
Areas we cover
plumbers across Ontario. Pick your area to see who serves it, or get matched.