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Plumbing Inspector salary in Australia
The median full-time salary for a plumbing inspector is $91,000 per annum, before tax, up $19,100 since 2018.
DerivedIndicative estimate, not yet verified against official Jobs and Skills Australia / ABS data · Estimate
- Pay is set by the employer and by the authorisation you hold.
- Councils and water authorities pay within enterprise agreement bands that step up with experience, while private certification practices set their own rates and often pay for accreditation and site experience.
- The endorsements you carry, such as gasfitting or backflow prevention, can also shift what you are offered.
The median salary rose by $19,100 between 2018 and 2024; the dashed line shows a projection to 2028 based on the real ABS Wage Price Index growth rate, not a role-specific forecast.
Roles that pay more than plumbing inspector
The largest typical pay rise is $27,600 a year, moving into Building Inspector.
- Building Inspector+$27,600/yr
- Plumber+$12,500/yr
- Underground Services Locator+$2,600/yr
How to negotiate a higher plumbing inspector salary
- Know the market rate before you ask. The median full-time plumbing inspector salary is $91,000; use that, not a guess, as your anchor, and adjust for your experience and employer.
- Lead with what's scarce, not just tenure. Skills like Building codes and standards and Regulatory compliance tend to command a premium over general plumbing inspector experience, name them specifically when you ask.
- Bring a real alternative to the table. Building Inspector pays a typical $27,600 a year more and draws on similar skills, even mentioning you're weighing it up is a legitimate data point in a pay conversation.
- Time it deliberately. Reviews, the end of a project you delivered, or taking on responsibility beyond your job description are stronger moments to ask than an arbitrary date on the calendar.
- Ask for a number, not a raise. "Based on the market rate and [specific contribution], I'd like to move to X" gets a clearer answer than "I think I deserve more."
Plumbing Inspector salary questions
How much do plumbing inspectors earn in Australia?
The median full-time salary for a plumbing inspector is $91,000 a year before tax. Seniority, specialisation, sector and the award or agreement you're employed under all move it.
Is plumbing inspector pay rising or falling?
The median plumbing inspector salary is up $19,100 since 2018. Figures from 2025 onward on this page are a projection, not a measured result.
What pays more than plumbing inspector?
Building Inspector pays a typical $27,600 a year more and draws on similar skills to plumbing inspector.
Related salaries
- Plumber salary
- Building Inspector salary
- Underground Services Locator salary
- Gasfitter salary
- Drainer salary
- Energy Assessor salary
Pay advice
- How to ask for a pay rise, and back it up with real numbersWhat national wage growth looks like right now, how to work out a figure for your own role, wording you can adapt for the conversation, and what to do if the answer is no.
- The average salary in Australia (2026)Full-time adults in Australia averaged $2,083.70 a week in May 2026. Several measures get called the average salary, and this explains which one fits your situation.
- Overtime pay, time in lieu and what your award saysOvertime rates come from your award or agreement, not one national rule. How rates work, what happens on a salary, and how time off in lieu works.