Certificate III in Plumbing / Roof Plumbing
Australia's plumbing and roof plumbing industries are experiencing growing demand for skilled professionals across residential, industrial, and commercial sectors. The Certificate III in Plumbing (CPC32420 – General Plumber) and Certificate III in Roof Plumbing (CPC32620) are nationally recognized qualifications that empower international students with hands-on skills, apprenticeship pathways, licensure, and clear migration opportunities in the high-demand trades sector. Invest in your future by enrolling in Certificate III in Plumbing, one of Australia's most in-demand trade qualifications. Gain real-world skills, unlock migration pathways, and step confidently into a thriving trade career Down Under.


What You Will Study
General Plumbing (CPC32420)
Students learn core and elective units across six streams - water, sanitary, drainage, mechanical services, roofing, and gas. Coverage includes:
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WHS compliance, tool handling, reading plans, and plumbing services fundamentals
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Water pump installation, irrigation layouts, fire hydrant systems
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Roof drainage and flashings, gas piping, appliance installation
Roof Plumbing (CPC32620)
Focuses on installing, maintaining, and repairing:
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Flashings, metal roof and wall claddings
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Gutters, downpipes, rainwater products
What You'll Learn
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Interpret architectural plans and roof designs
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Use hand and power tools safely with WHS compliance
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Install water, drainage, and gas systems reliably
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Fabricate and fit roofing components: flashings, gutters, claddings
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Collaborate effectively on construction sites with multi-trade teams
How the Course is Structured
The Certificate III is typically delivered through a combination of:
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On-the-job Training: Practical experience in a real-world environment.
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Classroom-Based Learning: Theoretical knowledge and skills development.
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Duration: Approximately 36-48 months, depending on the training arrangement .
Career Outcomes
Graduates become qualified plumbers, gasfitters, drainers, roof plumbers, or specialists in related streams (sanitary, mechanical services, roofing). Opportunities exist across building, infrastructure, and service industries.
Real Earning's in Today's Market
While earnings vary by experience and location, typical salaries include:
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Entry-level plumbers: AUD 50,000–60,000/year
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Experienced professionals: AUD 70,000–85,000/year
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Highly specialized roles (roof plumbing, gas fitting): up to AUD 100,000+
(Estimates based on industry data and job portals.)


Skills Assessment & Migration Pathway
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Certificate III qualifications are essential for migration skills assessments (through TRA, VETASSESS) in the Plumber (General) and Roof Plumber occupations.
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Requirements may include practical assessments, technical interviews, and employment evidence.
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Successful applicants may pursue visa options such as Subclass 189, 190, or 491 depending on their eligibility, points, and state nomination.
Course Fee & Duration
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Duration: Approximately 2 Years
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Fees: Approximately AUD 30,000
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Monthly instalment payment option
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Intakes: Multiple intakes throughout the year
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Additional Costs: Toolkits, protective equipment, and resource fees may apply.
Industry Snapshot
Australia's plumbing and roof plumbing sectors are critical to infrastructure development and construction. With a significant skills shortage, job outlook is robust, with thousands of anticipated vacancies nationwide. Skilled and licensed plumbers are highly sought after across residential and commercial projects.
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