Plumbing, Mechanical & Building Projects Across Melbourne.
At Catco Projects, we deliver fully integrated plumbing and building solutions designed to streamline projects, minimise downtime, and ensure compliance across every stage of construction.
Our expertise spans mechanical plumbing, including the installation of split-system air conditioning units, alongside a strong foundation in commercial and residential building works. This combined capability allows us to manage projects efficiently, reducing the need for multiple contractors while maintaining the highest standards of workmanship and safety.
From new builds and upgrades to government and commercial installations, our team works collaboratively to deliver reliable, compliant, and cost-effective solutions. Whether coordinating air conditioning installations, plumbing infrastructure, or associated building works, Catco Projects provides a seamless, end-to-end service you can trust.




We love our customers, so feel free to visit during normal business hours.
Open today | 09:00 am – 05:00 pm |
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