We believe infrastructure should be built for the future.

That's why at Ultimate Plumbing & Gas, we design and deliver commercial plumbing systems that prioritise long-term performance, compliance, and sustainability. From new builds to major upgrades, our team partners with project stakeholders to implement fit-for-purpose solutions that support the demands of high-use, regulated environments.

Installing Plumbing Systems for New Businesses

Ultimate Plumbing & Gas delivers specialist plumbing installation and fit-out services for commercial, industrial, and government assets across Cairns, Palm Cove, Gordonvale, and surrounding regions. Our work supports new developments, major upgrades, and essential service facilities, with a focus on safety, performance, and long-term operational value.


Working alongside builders, project consultants, and facility managers, we design and install plumbing systems that align with regulatory frameworks, environmental goals, and the functional requirements of complex infrastructure.


Our capabilities include:


  • New Pipe Installations – Engineered water supply and drainage systems designed for resilience and compliance.
  • Fixture Installation – Seamless integration of critical fixtures to support operational continuity.
  • System Upgrades – High-efficiency upgrades that reduce water consumption and extend system life.
  • Custom Fit-Outs – Precision-built plumbing systems tailored to unique facility layouts and performance criteria.


With over a decade of experience and a commitment to sustainable service delivery, we provide end-to-end support across the full asset lifecycle — ensuring our clients receive durable, future-ready infrastructure solutions.


Call (07) 4020 5090 to discuss how we can support your upcoming project.