Renewing Water Mains in an Old Home: What’s Involved?

So you’ve had enough of rusty water, leaky pipes and that low pressure every time you turn on the tap? You’re not alone — many older homes around the Bass Coast and South Gippsland still rely on outdated galvanised water pipes. The good news? Upgrading your water mains is simpler than you might think, and the benefits are well worth it.

What’s Actually Involved?

In most older homes, we’re mainly dealing with the original galvanised pipework — usually the sections running from your water meter to the house, and the pipework underneath the floor. These old pipes are prone to corrosion, blockages and leaks.

The great news is the copper pipework inside the house (leading up to your taps and fixtures) is often still in good nick. That means we don’t always need to rip everything out — just the problem areas.

Here’s what a typical water main renewal looks like:

• We replace the old underground gal with blue line poly – a durable, modern pipe material designed to last.

• Under the house, we install new pipework in PEX – flexible, reliable and easy to maintain.

• Water off for just one day – we plan works so your water’s usually back on by the afternoon.

• Improved water pressure – no more slow trickles.

• Cleaner, fresher water – goodbye rusty stains in the sink.

• Better brews – yep, your morning coffee might actually taste better!

A Few Things to Be Aware Of

In some older homes, the electrical earthing system is still connected to the old galvanised water pipes. If we find this, we’ll organise a licensed electrician to install a proper earth stake. It’s all part of making sure your home stays safe and up to code.

Ready to Upgrade?

If you’re tired of living with unreliable old plumbing, renewing your water mains is a solid step forward. It’s a quick job that makes a big difference – and we’re here to help guide you through it from start to finish.

Got questions or ready to get started? Give us a call anytime.