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Plumber III Salaries in Oshawa, ON

• What is the average Plumber III salary for Oshawa, ON?
  How much does a Plumber III in Oshawa, ON make? The median annual Plumber III salary in Oshawa, ON is C$103,537, as of July 27, 2026, with a range usually between C$92,675-C$117,209 not including bonus and benefit information and other factors that impact base pay. However, the salary for someone with the title Plumber III may vary depending on a number of factors including industry, company size, location, years of experience and level of education. Our team of Certified Compensation Professionals has analyzed survey data collected from thousands of HR departments at companies of all sizes and industries to present this range of annual salaries for people with the job title Plumber III in Oshawa, ON.

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• About this chart
  This chart describes the expected percentage of people who perform the job of Plumber III in Oshawa, ON that make less than that salary. For example 50% of the people who perform the job of Plumber III in Oshawa, ON are expected to make less than the median.
  Source: HR Reported data as of July 27, 2026

• Job Description for Plumber III
  Inspects, repairs, installs, modifies, and maintains plumbing fixtures and piping in heating, water and drainage systems. Identifies plumbing and safety problems applicable to the installation and takes necessary corrective action using appropriate parts and tools. Complies with all required safety, building code and inspection requirements. Reads and interprets blueprints, specifications, and other instructions. Has completed required apprenticeship. Typically requires a high school diploma. Typically requires Master Plumber status. Requires a State License for plumbing. Typically reports to a supervisor or manager. Works independently within established procedures associated with the specific job function. Has gained proficiency in multiple competencies relevant to the job. Typically requires 3-5 years of related experience. View full job description

• Similar Job titles to Plumber III
  • Plumber I
  • Plumber II

• Level of Education
  • Plumber III Salaries with No Diploma
  • Plumber III Salaries with a High School Diploma or Technical Certificate
  • Plumber III Salaries with an Associate's Degree
  • Plumber III Salaries with a Bachelor's Degree
  • Plumber III Salaries with a Master's Degree or MBA
  • Plumber III Salaries with a JD, MD, PhD or Equivalent

• Most Popular Cities for Plumber III in Canada
  • Fredericton, NB Plumber III
  • Moncton, NB Plumber III
  • Halifax, NS Plumber III
  • Oshawa, ON Plumber III
  • Ottawa, ON Plumber III
  • Charlottetown, PE Plumber III
  • Montreal, QC Plumber III
  • Quebec, QC Plumber III
  • Sherbrooke, QC Plumber III

• Most Popular Jobs Titles for Oshawa, ON
  • Oshawa, ON Art Director
  • Oshawa, ON Technical Writer III
  • Oshawa, ON Public Relations Specialist III
  • Oshawa, ON Print Production Coordinator I
  • Oshawa, ON Industrial Designer III
  • Oshawa, ON Environmental Engineering Manager

• Categories that include Plumber III
  • Construction and Installation
  • Facilities, Maintenance, and Repair
  • Skilled and Trades

• Plumber III Salaries by Province in Canada
  • Alberta
  • British Columbia
  • Manitoba
  • New Brunswick
  • Newfoundland and Labrador
  • Nova Scotia
  • Northwest Territories
  • Nunavut
  • Ontario
  • Prince Edward Island
  • Quebec
  • Saskatchewan
  • Yukon

• Construction and Installation Jobs by Salary Range
  • <$30K
  • $30K–$50K
  • $50K–$80K
  • $80K–$100K
  • >$100K