One of Sydney's premier commercial and industrial plumbing contractors

Watertight Plumbing & Drainage is a full-service plumbing company, specialising in commercial, industrial, and high-end residential projects throughout Sydney and its surrounds.

At Watertight, we understand the complex process of turning a vision into reality. Therefore, we practice open communication throughout the project; keeping you up-to-date with our progress and enabling rapid resolutions if the unexpected arises.

Chase Bailey from Watertight Plumbing and Drainage Headshot

Chase Bailey


“Welcome to Watertight Plumbing & Drainage. We strive to achieve the highest level of quality on every project and are continuously looking for ways to improve even further. Our goal is to understand and share your vision for the project, resulting in an effective and easy-going work relationship.”

Our Services

We offer a broad range of services for your small and large projects

Commercial Projects

High End Residential

Warehouse Projects

Industrial Projects

Cvil Plumbing & Drainage

Fire & Gas Services

Your Vision

We understand the complex process of turning your vision into reality. We believe that sharing this vision is just as important as our high level of expertise.


Your Expectations

We take pride in our professionalism, demeanor, and skill, and aim to exceed your expectations with every project. 


Your Project

With our hand-picked team, we continuously strive to create an effective and easy-going work relationship to ensure a great project experience.


Our Work

We continuously deliver the highest levels of work, skill, and quality for our customers.

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Call Now

We are looking forward to talking to you soon.

Get in Touch

For more information, contact us on 0407 085 971
or complete the Contact Form below and we’ll be in touch ASAP!