Plumber (general)


What they do

Plumbers install and repair water, gas, drainage and sewerage pipes and systems in residential, commercial and industrial buildings. They lay pipes and install sanitary services such as showers, sinks, baths and toilets, as well as the fixtures that enable their use. They may also install water-based fire protections systems like fire hydrants, hose reels and sprinkler systems. They also undertake maintenance work as part of routine servicing and emergency repairs. Plumbers can work anywhere around Western Australia, from metropolitan cities and regional centres, to rural towns and isolated communities.

Working conditions

Plumbers may work either indoors or outdoors, on projects that range from household repairs to large-scale industrial installations. Their work may be dirty and unsanitary, and they may get dirty themselves. They usually work regular business hours, although some plumbers may be on call 24 hours a day to attend to emergencies.

Tools and technologies

Plumbers use a number of tools in their daily work, such as wrenches, spanners, saws, cutters and drills. They cut, bend, join and fix materials such as lead, copper, aluminium, plastic, zinc and iron. They use welding equipment for joining pipes and drainage machinery to clear drains, and may also use electrical equipment such as pipe-threading machines. They are often required to wear safety equipment such as steel-capped boots, earmuffs, safety glasses and overalls.

How do I become one?

Education and training

To become a plumber, you usually need to undertake an apprenticeship in plumbing and gasfitting. The apprenticeship usually takes 48 months to complete and is available as a school-based apprenticeship. 

Apprenticeships and traineeships

As an apprentice or trainee, you are employed and get paid while you complete training towards a nationally recognised qualification. You'll do a combination of on the job training - gaining hands on skills, knowledge and experience - and structured training with a registered training provider such as TAFE. 

You can do an apprenticeship or traineeship if you are a school leaver, re-entering the workforce or as an adult or mature aged person wishing to change careers. You can even begin your apprenticeship or traineeship while you're still at school.

Required registration and licensing

To work as a plumber in Western Australia, you will need to obtain a Plumbing Tradesperson License or Plumbing Contractor License from the Plumbers Licensing Board of the Department of Mines, Industry Regulation and Safety.

To work as a plumber within the construction industry, you will need obtain a Construction Induction Card (also known as a “white card”) from a registered training organisation authorised by the WorkSafe Division of the Department of Mines, Industry Regulation and Safety

In Western Australia, sub-contractors carrying out construction work valued at more than $20,000 must be accredited or work under the supervision of someone who is accredited, as a registered building practitioner.  Contact the Building Commission of the Department of Mines, Industry Regulation and Safety for more information.