Plumber Rates in Ontario: $110–$150 an Hour, Plus a Call-Out Fee
Plumbing costs in Ontario vary widely depending on the job, your location, and whether it is an emergency call. Here is what to budget in 2026, and what moves a quote up or down.
Quick Cost Summary
| Service | Low | High |
|---|---|---|
| Drain Cleaning | $250 | $500 |
| Pipe Repair | $200 | $600 |
| Water Heater Installation | $1,200 | $3,000 |
| Faucet Replacement | $150 | $400 |
| Toilet Installation | $200 | $500 |
| Bathroom Rough-In | $3,000 | $7,000 |
| Sump Pump Installation | $800 | $2,000 |
| Backflow Preventer | $300 | $800 |
| Service Call / Dispatch Fee | $50 | $100 |
ProScore estimate, figures as of February 24, 2026. Ontario-wide ranges compiled by ProScore — not measured from ProScore listings, contractor quotes, or a pricing survey.
What Affects the Cost?
Emergency vs. Scheduled
After-hours and weekend calls typically add 50–100% to standard rates. Scheduling during regular business hours saves significantly.
Location
GTA plumbers tend to charge 15–25% more than those in smaller Ontario cities. Northern Ontario rates vary due to travel distances.
Scope of Work
A simple drain clearing is straightforward, but if the plumber discovers corroded pipes or code violations, costs can escalate.
Materials
Copper piping costs more than PEX. High-efficiency water heaters cost more upfront but reduce energy bills long-term.
Licensing in Ontario
In Ontario, plumbers should hold a Certificate of Qualification from the Ontario College of Trades (now Skilled Trades Ontario). Always verify credentials before hiring.
Frequently Asked Questions
How much does a plumber charge per hour in Ontario?
Most Ontario plumbers charge $110–$150 per hour. Rates in the GTA sit at the top of that range, and licensed master plumbers can charge more.
Is it cheaper to call a plumber during the week?
Yes. Emergency and weekend rates are typically 50–100% higher than weekday rates. Schedule non-urgent work for Monday to Friday.
Do plumbers charge a call-out fee?
Many plumbers charge a service call or dispatch fee of $50–$100, which is often applied toward the total job cost if you proceed.
Should I get multiple quotes?
Always get at least 2–3 quotes for jobs over $500. Use ProScore to compare trust scores and credentials side by side.
Disclaimer: All prices shown are ProScore estimates for Ontario, figures as of February 24, 2026. They are not drawn from ProScore listings, contractor quotes, or a pricing survey. Actual costs vary based on job complexity, location, materials, and contractor. Always get 2–3 written quotes from professionals before committing. ProScore is not responsible for pricing accuracy — use these figures as a starting point for budgeting.
Plumber Costs by City
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