Rankin Commercial


A water expert as invested in your vision as you are.

When water matters, choose Rankin


From schools and sports clubs redevelopments, to hospitals and emergency services infrastructure, we’re proud to work on projects that build stronger, safer, more connected communities.

We approach each project with precision, care and an uncompromising commitment to safety because our families, friends and community depend on this infrastructure every single day. 

Precise. Efficient. Specialist. 

The Rankin promise


We’re more than plumbers. We’re experienced leaders of large-scale commercial water projects and we offer expertise from start to finish.

We have worked hard to develop our Commercial Plumbing department into a detail-oriented and proficient unit. Our team is constantly improving on the efficiency in which they conduct their work.

We’ll deliver your project on time, on budget, and with a level of personal investment you don’t expect from a contractor with our breadth of capabilities. When you work with our commercial plumbing team you know we’ll take full responsibility for delivering quality results - safely, efficiently and always with your success front of mind. 

That’s our Rankin promise. 

From design and delivery to ongoing support, Rankin is your full service water partner. 

We’re a full-service plumbing company offering end-to-end solutions, from expert design and seamless delivery to ongoing maintenance and highly specialised work like non-destructive digging and confined space entry. It’s backed by our 24/7 emergency response team. From new water infrastructure, to upgrades, to urgent repairs and maintenance plans, we’re the only team you need. 

Keeping local industry going, and growing


Industries we support

    • Irrigation System Installation and Maintenance

    • Water Storage Solutions

    • Effluent and Wastewater Management

    • Pump System Installation and Maintenance 

    • Restroom and Facility Plumbing

    • Commercial Kitchen and Food Court 

    • Plumbing: Stormwater and Drainage Solutions

    • Rainwater Harvesting Systems

    • Fire Suppression Systems

    • Restroom and Sanitation Systems

    • Commercial Kitchen Plumbing

    • Swimming Pool and Spa Plumbing

    • Greywater Recycling Systems

    • Stormwater Management

    • Medical-Grade Plumbing

    • Backflow Prevention 

    • Hot Water Systems 

    • Wastewater and Hazardous Liquid Disposal

    • Hot water temperature control devices 

    • Fire hydrant & hose reel systems 

    • Restroom and Facility Plumbing

    • Water Conservation Systems

    • Laboratory and Specialized Plumbing

    • Heating and Cooling Systems

Commercial Projects

Rankin Safe


Quality Assured. Rankin Safe.

We believe quality and safety compliance are more than boxes to tick.

They’re at the core of every decision we make. Our policies, procedures and partnerships uphold best practice across every aspect of our work.Our third-party-certified Integrated Safety Management System (ISO 9001, ISO 14001, ISO 45001) sets the benchmark for delivering excellence across safety, quality, and environmental management. 

From confined space entry to working at heights, our team’s certifications meet and exceed industry standards with a focus on continuous improvement. Every project is supported by detailed safety plans, pre-starts, hazard identification protocols and personalised inductions, ensuring compliance with all government and industry regulations. 

It means every detail of your project is handled by a team trained to the highest level, and committed to quality outcomes. 

Water is our region’s most precious resource - it needs to be in expert hands.