Specialist Water Treatment Solutions — Authorised Grundfos & Culligan Distributor

Since 2013, Ultimate Water Systems has been delivering specialist water treatment and purification solutions to industrial, commercial, healthcare, and residential clients across Australia.

As an authorised Grundfos Water Treatment distributor and affiliated with Culligan, we combine industry-leading technologies with local expertise to design, supply, install, and maintain reliable water treatment systems tailored to each client's requirements.

Leveraging decades of combined expertise, our team designs, manufactures, and maintains purification systems using evidence-based processes and proven technologies. We work across a broad range of sectors, delivering tailored solutions for industrial facilities, commercial operations, infrastructure projects, and specialised applications where water quality and system reliability are critical.

Our capabilities include:

• Industrial water filtration and purification systems

• Reverse osmosis and desalination solutions

• Water softening and conditioning systems

• Custom engineered treatment plants

• Preventative maintenance and servicing

• System upgrades, monitoring, and optimisation

• Technical support and ongoing operational advice

We understand that every site and application is different. That’s why we take a practical, consultative approach — working closely with clients to develop fit-for-purpose systems that deliver long-term performance, efficiency, and reliability.

At Ultimate Water Systems, we are committed to quality workmanship, responsive service, and building long-term partnerships with our customers through trusted technical expertise and dependable support.