Efficiency. Compliance. Longevity.

At Ultimate Plumbing & Gas, we believe there’s a better way to power high-demand facilities — with reliable, energy-efficient hot water systems designed for performance and longevity. Our values-led team partners with commercial and government organisations to deliver tailored solutions that support critical operations, meet compliance standards, and promote long-term sustainability. Every system is installed with care, precision, and a commitment to doing what’s right, every time.

Efficient Hot Water Systems Tailored to Your Business

Ultimate Plumbing & Gas delivers performance-driven hot water systems designed to support the operational demands of essential infrastructure. Servicing Cairns, Palm Cove, Gordonvale and surrounding regions, we provide scalable, energy-efficient solutions for healthcare facilities, emergency services, industrial sites, government assets, and large-scale commercial operations.


We work in partnership with facility managers, project stakeholders, and government agencies to deliver tailored systems that ensure compliance, reduce operational risk, and improve long-term efficiency.


Our commercial hot water capabilities include:

  • High-Capacity Systems – Designed to maintain consistent hot water supply in high-usage environments.
  • Energy-Efficient Options – Systems engineered for reduced energy consumption and improved cost control.
  • Expert Installation – Delivered by licensed professionals to meet all safety, technical, and compliance standards.
  • Ongoing Maintenance & Support – Scheduled servicing to optimise system performance and reduce downtime.


Our integrated offering also includes commercial plumbing, gas fitting, and emergency response — ensuring continuity and reliability across your infrastructure.


Call (07) 4020 5090 to discuss your commercial hot water system requirements.