Watermaster Plumbing
ico reliable
RELIABLE
ico respect
RESPECTFUL
ico punctual
PUNCTUAL
ico licensed
LICENSED
Home / Going away this winter? How to prevent burst pipes at home

Going away this winter? How to prevent burst pipes at home

Heading away for a winter weekend or school holiday break?

The last thing you want is to come home to water across the floor, damp carpet, damaged cabinetry, or a burst pipe that’s been leaking for days.

During Melbourne’s colder months, older pipes, weak fittings, roof leaks, and hidden plumbing issues can become more noticeable. If your home is left unattended, even a small leak can cause serious damage before anyone spots it.

Before you leave, it’s worth doing a few simple plumbing checks around the home.

Here’s what to look for, how to reduce the risk of water damage, and when to call a professional plumber for help.

If something does go wrong while you’re away or after you return, call Watermaster Plumbing on 1300 737 476 for urgent plumbing assistance. Our plumbers support homes and businesses across Moorabbin, Brighton, and the entire Bayside region. 

Bayside plumber

How to reduce the risk of burst pipes while you’re away

Before you head away for a winter weekend, school holiday break, or longer trip, there are a few simple checks that can help reduce the risk of burst pipes, hidden leaks, and plumbing issues while the house is empty.

1. Turn water off at the mains

If you’re going away for more than a few days, consider turning off the water at the main valve before you leave.

This is one of the simplest ways to reduce the risk of serious water damage while your home is unattended. If a pipe, fitting, hose, or tap fails while the water is off, there is far less chance of water continuing to flow through the property for days.

Before you do this, check whether any appliances or systems in your home need a water supply while you’re away.

2. Check for small leaks before you leave

A small leak might not seem urgent when you’re home to keep an eye on it.

But if you leave it unattended, even a slow drip can cause water damage, mould, swollen cabinetry, damaged flooring, or stains on walls and ceilings.

Before you leave, check:

  • Under sinks and vanities
  • Around toilets
  • Behind washing machines
  • Around the hot water system
  • Outdoor taps and exposed pipework
  • Ceilings and walls for damp patches

If anything looks damp, rusty, loose, or unusual, it is better to get it checked before you go.

3. Clear gutters and check outdoor drainage

Winter rain can quickly expose blocked gutters, roof leaks, and drainage problems.

Before heading away, check that gutters, downpipes, and outdoor drains are clear of leaves and debris. Blocked drainage can cause water to overflow into areas it should not, including roof spaces, walls, garden beds, and paved areas near the home.

This is especially important if your property has large trees nearby or has had drainage issues in the past.

4. Check your hot water system

Hot water systems often work harder during winter.

Before you leave, look for early warning signs such as water pooling near the unit, rust, unusual noises, inconsistent water temperature, or visible leaks around valves and pipe connections.

If your system is older or already showing signs of wear, it may be worth arranging a check before you go away.

5. Ask someone to check in while you’re away

If you’re away for more than a few days, it can be helpful to ask a trusted neighbour, friend, or family member to check in on the home.

They don’t need to do a detailed inspection. A quick walk-through can help spot anything unusual, such as a dripping tap, damp smell, or water where it shouldn’t be.

It’s a simple way to give yourself extra peace of mind while you’re away.

6. Book a plumbing inspection if you’re unsure

If your home is older, has had leaks before, or you’re already noticing signs of plumbing issues, a professional inspection can give you peace of mind before you leave.

A plumber can check for worn pipework, leaking fittings, water pressure issues, drainage concerns, and other early warning signs that may not be obvious.

For homes in Moorabbin and nearby Bayside suburbs, Watermaster Plumbing can inspect the issue and recommend practical next steps before a small problem becomes a costly repair.

plumber Bayside

What to do if you come home to water damage

Even with preparation, plumbing problems can still happen unexpectedly.

If you return home to water on the floor, damp walls, ceiling stains, or signs of a burst pipe, acting quickly can help reduce further damage.

Turn off the water immediately

If you haven’t already turned the water off and there’s still water leaking, turn off the mains supply as soon as you can.

This can limit further damage while you wait for a plumber to inspect the issue and make the repair.

Take care around affected areas

If water has spread near power points, appliances, lighting, or the switchboard, avoid using those areas until they’ve been checked.

Once the water source has been stopped, contact a licensed electrician to inspect any affected electrical areas before switching things back on or using nearby appliances.

Document the damage

Take photos of the affected areas before starting cleanup, especially if you may need to make an insurance claim later.

Photograph:

  • Water pooling
  • Damaged flooring or cabinetry
  • Ceiling stains
  • Damp walls
  • Burst or leaking pipes
  • Affected belongings

Dry the area as quickly as possible

The longer moisture sits inside the home, the higher the risk of mould, mildew, swelling, and long-term structural damage.

Open windows where possible, improve airflow, and begin drying affected areas quickly. In more serious cases, professional drying or restoration may be needed.

Arrange a plumbing inspection

Even after the visible water is cleaned up, the underlying issue still needs to be identified properly.

A professional plumber can inspect the affected pipework, identify what caused the problem, and check for hidden water damage or ongoing leaks around the property.

If you notice ongoing dampness or musty smells afterwards, it may also be worth checking for hidden mould growth before it spreads further.

 

What causes burst pipes?

Old or damaged pipes

Burst pipes rarely happen for no reason.

In many cases, the pipe has already been weakened by age, corrosion, wear and tear, or long-term pressure. Older homes across Bayside can be more vulnerable, especially if the plumbing hasn’t been checked for some time.

Common warning signs can include:

  • Rusty or discoloured pipework
  • Reduced water pressure
  • Damp patches around walls, floors, or cupboards
  • Unusual sounds when taps are turned on
  • Water bills that suddenly increase

If a pipe is already weak, a change in pressure or temperature can be enough to cause it to fail.

High water pressure

Strong water pressure might feel convenient, but too much pressure can place extra strain on your plumbing system.

Pipes, fittings, valves, and joins are only designed to handle a certain amount of pressure. If the pressure is too high, weak points can eventually split or burst.

A plumber can test your water pressure and check whether pressure-limiting valves or regulators are working properly.

Poor pipe installation

Poor installation can increase the risk of leaks and bursts later on.

This can include weak joins, incorrect fittings, poor pipe support, or unsuitable materials. It may not cause an issue immediately, but over time, those weak points can become more vulnerable.

This is why it’s important to use a qualified plumber who completes the work properly and checks the system as a whole, not just the obvious problem.

External damage

Outdoor pipes and exposed plumbing can also be damaged by things outside the home.

This may include:

  • Tree roots
  • Soil movement
  • Storm damage
  • Garden work or excavation
  • Ageing external pipework
  • Weather exposure

Even if the burst is outside, it can still disrupt the water supply and cause damage around the property.

Cold weather and winter pressure

In parts of Victoria, freezing temperatures can cause water inside pipes to expand and place pressure on the pipework.

In Bayside and most of Melbourne, frozen pipes are less common. The bigger winter issue is usually older plumbing, weaker fittings, higher hot water demand, roof leaks, blocked gutters, and small leaks going unnoticed while the home is closed up or unattended.

If your home is older or you’ve had plumbing issues before, it’s worth arranging a check before going away for winter.

water damage in home

Don’t wait until a small leak becomes a major problem!

Winter plumbing issues often start small – a hidden leak, damp patch, blocked gutter, or weak pipe that goes unnoticed until damage has already been done.

If you’re heading away or you’ve noticed signs of plumbing problems around the home, Watermaster Plumbing can help identify issues early and recommend the right solution before they become more expensive repairs.

Get in touch with Watermaster Plumbing to arrange a plumbing inspection this winter.

Share This Story

Our Promise

Your preferred plumber Melbourne:

  • Always Prompt
  • Always Reliable
  • Always Clean
  • Always Friendly
  • Guaranteed workmanship

Why choose Watermaster?

About Us

Watermaster Plumbing is a local plumber in Sandringham servicing Bayside homes and businesses. We’re setting a new standard in plumbing with licensed, friendly, and highly experienced professionals delivering a range of residential and commercial plumbing solutions.

Call us today!
awards dark

Contact Details

© 2026 Water Master. All Rights Reserved. Privacy Policy.