How Much Does a Plumber Cost in Whitby?
ProScore’s 2026 cost estimates for plumber services in Whitby, Durham Region, alongside live stats for the 12 plumbers listed on ProScore.
Whitby Pricing Context
Plumber rates in Whitby are 8% above the Ontario provincial average. As part of the Durham Region market, pricing reflects local demand, cost of living, and competition among plumbers in the area.
Plumber Costs in Whitby (2026)
| Service | Price Range |
|---|---|
| Drain Cleaning | $270–$540 |
| Pipe Repair | $215–$650 |
| Water Heater Installation | $1,300–$3,240 |
| Faucet Replacement | $160–$430 |
| Toilet Installation | $215–$540 |
| Bathroom Rough-In | $3,240–$7,560 |
| Sump Pump Installation | $865–$2,160 |
| Backflow Preventer | $325–$865 |
| Service Call / Dispatch Fee | $54–$110 |
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. Adjusted for Whitby by ProScore’s curated modifier of 1.08 (8% above the Ontario average). Actual costs vary by project scope, materials, and contractor.
Licensing in Whitby
In Ontario, plumbers should hold a Certificate of Qualification from the Ontario College of Trades (now Skilled Trades Ontario). Always verify credentials before hiring. Verify credentials at Skilled Trades Ontario. On ProScore, 17% of Whitby plumbers have a government licence number on file.
Frequently Asked Questions
How much does a plumber cost in Whitby?
Most plumber services in Whitby range from $120 to $160 per hour. Whitby rates are 8% above the Ontario average.
How many plumbers does ProScore list in Whitby?
ProScore tracks 12 plumbers in Whitby with an average ProScore score of 64.
Should I get multiple quotes in Whitby?
Always get 2–3 quotes for jobs over $500. Use ProScore to compare ProScore scores for plumbers in Whitby.
Are plumbers in Whitby licensed?
In Ontario, plumbers should hold a Certificate of Qualification from the Ontario College of Trades (now Skilled Trades Ontario). Always verify credentials before hiring. On ProScore, 17% of Whitby plumbers have a government licence number on file.
Related Guides
Compare Plumbers in Whitby
Browse 12 scored plumbers with ProScore scores and multi-platform ratings.