Join Our Team in 2026 — Build Your Future With Us

At Master Leak Detective, we’re not just doing the job — we’re redefining how it’s done. We’re committed to smarter systems, better processes, and delivering exceptional results on every job and project.

Due to continued growth, we're looking for an experienced Residential ,Commercial and Industrial Maintenance Plumber to join our team based from Reservoir.

Alongside plumbing, we’re offering the opportunity to specialise in Leak Detection, working with a leader who brings over 30 years of hands-on experience across domestic and commercial plumbing. Room for growth in the company with leadership roles for the right employee.

What you'll be doing

- Carrying out planned and reactive plumbing maintenance across Residential ,commercial and Industial sites.

- Diagnosing Plumbing faults and completing repairs efficiently and safely. Leak Detection training in house with diagnostic tools provided.

- Installing, servicing and maintaining residential ,commercial and industrial plumbing systems and fixtures. Rough in, fit off and drainage knowledge and skill preferred.

- Responding to breakdowns and emergency maintenance requests.

- Ensuring all work complies with relevant Australian Standards and plumbing regulations.

- Building strong relationships with customers through professional communication and exceptional service.

- Completing job documentation accurately using mobile tech.

- Working closely with our team and wider team to deliver great outcomes.

About you

You'll be someone who takes ownership of your work, able to work unsupervised and genuinely cares about delivering a high standard of service. You will be a team player, leaning in to support the team and providing the best outcome for our clients.

You'll also bring:

- Current Victorian Plumbing Registration/Licence (essential)

- Experience in residential and commercial plumbing maintenance (essential)

- Solid fault-finding and problem-solving skills.





- A safety-first mindset and commitment to quality workmanship.

- Excellent communication and customer service skills.

- A current Australian Driver's Licence (essential)

- The ability to work both independently and collaboratively within a supportive team.

- Backflow and TMV (desired but not essential).

- Drain cleaning, CCTV experience (desired but not essential).

- Excavation operator (desired but not essential).

- Must have own hand tools, power tools

- Can Do Attiude and patience with yourself when it comes to Leak Detection and Location services. You will be trained in house.

Why Join Us

- A supportive, tight-knit team that values quality, integrity, and continuous improvement

- Opportunities to grow your skills in both plumbing and leak detection

- A chance to be part of a forward-thinking business shaping the future of plumbing services

- Work directly with a highly experienced licensed plumber and leak detection specialist

- Competitive rates based on experience

- Work vehicle, phone and speacialist tools provided during work hours.

- Be part of a team that lives our values: Saftey 1st and an Above The Line Attitude !!!

Employer questions

Your application will include the following questions:

- What is your hourly rate expectation?

- How many years' experience do you have as a maintenance plumber?

- Do you have a valid drivers license?

- Do you have a valid Plumbers registration or license?

- Do you have any health condition, injury that may impact your ability to safely perform the inherent requirements of this role? If yes, please let us know what reasonable adjustments or support you might need.

- MLD will require you complete background checks including Police Check & Working with Children's Check. Do you agree to provide copies of these checks to support your application?

- Do you have working at heights? (Desired but not essential).

Come and join our supportive, tight-knit team that values quality, integrity, and continuous improvement.

Apply now through Seek, we look forward to hearing from you.

📌 Qualified plumber (Melbourne)
🏢 Master leak detective
📍 Melbourne