ABOUT OUR COMPANY
Drainage Specialists
Downstream Plumbing & Drainage has been proudly delivering quality plumbing, drainage and civil solutions since 2013. Established with a commitment to reliable service and quality workmanship, we have built a strong reputation across a wide range of projects.
We specialise in comprehensive drainage solutions, detailed excavations, hydraulic installations, OSD tank installations, raingardens and rainwater tank systems. From initial excavation through to complete installation, our experienced team focuses on practical solutions, attention to detail and delivering every project to a high standard.
Never a Problem, Only a Solution


WHY CHOOSE US
Family Owned & Operated
Customised Services
At The Downstream Group, we believe in delivering services that are tailored specifically to your needs. Our highly qualified team specializes in creating customized drainage solutions designed to meet the unique requirements of your business or property. Experience the difference with our dedicated approach to service excellence.
Highly Competitive Rates
Throughout our history, we have established a strong reputation for delivering exceptional services at competitive rates. Our team possesses the skills and experience necessary to diagnose drainage issues quickly and efficiently. Trust us to handle your needs with professionalism and expertise.
Quality Tradesmen
With our trade knowledge and high focus on customer service we pride ourselves on being the most professional, skilled and service driven drainers Western Sydney has to offer.












