From starting a new business, saving water and energy or complying with your Trade Waste requirements, we have everything our business customers need.

Please note: The following business pages are for Greater Western Water customers who have a business in the area previously serviced by City West Water. To check if these pages are relevant to your business, go to and enter your postcode. You can also contact us on 13 44 99.


Setting up a new business

Starting a new business is an exciting time. When you start a business within our service area there are a few things you need to be aware of before you begin trading.

Find out more

Water carting

Discover the requirements to legally draw water from our hydrants and fireplugs.

Find out more

Trade waste

Discover how complying with trade waste ensures the safety of your customers and the sewerage system.

Find out more

Saving water and energy

We offer businesses a range of opportunities and resources to help you save water and energy around your business.

Find out more