Sydney Water Bills Rising: Five Ways to Save

Sydney households will soon face higher water bills, after the Independent Pricing and Regulatory Tribunal (IPART) confirmed that charges will increase from 1 October 2025.

Key points:

The typical household bill is expected to rise by around $168 in 2025–26 (about 13.8%), and then by about $77 a year until 2030, according to IPART.

While the increase is designed to fund Sydney’s growing water infrastructure needs, it means many families will feel the pinch.

The good news? With some simple changes, you can cut household water use, ease the pressure on your bills, and help conserve this vital resource.

The typical household bill is expected to rise by around $168 in 2025–26 (about 13.8%).

1. Book a WaterFix check

Sydney Water’s WaterFix Residential program sends qualified plumbers to your home to check for leaks and install water-efficient fixtures for a small fee.

Small leaks in taps or toilets are fixed during the visit.

You can choose upgrades like 4-star taps, showerheads and dual-flush toilets, which can dramatically cut household water use.

For eligible pensioners, there are additional discounts.

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Sydney Water’s WaterFix Residential program sends qualified plumbers to your home to check for leaks.

2. Fix leaks fast

A dripping tap might not seem urgent, but even a slow leak can waste thousands of litres each year.

Sydney Water encourages residents to repair leaks promptly, as this can be one of the simplest ways to lower bills.

3. Upgrade to water-saving fixtures

Old fixtures can be costly.

Making a switch can save money long-term:

Replacing old fixtures can save money long-term.

4. Watch for hidden leaks

Unexplained spikes in your water bill can signal concealed leaks in walls, under floors or in pipes.

Sydney Water offers advice and specialised services for detecting these harder-to-find problems.

Unexplained spikes in your water bill can signal concealed leaks in walls, under floors or in pipes.

5. Small changes, big difference

Even day-to-day habits make a difference:

Every drop you save not only lowers your bill but also helps protect Sydney’s water supply for the future.

Every drop you save not only lowers your bill but also helps protect Sydney’s water supply for the future.

A chance to steward wisely

The water price rise is a reminder of the value of this everyday resource.

By taking practical steps at home, you can reduce your bill, support sustainability, and play your part in caring for creation.

Visit sydneywater.com.au to find out what’s using the most water in your home.

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