General News
1 March, 2026
Pro tips to prevent water damage and save homeowners thousands
Early prevention and routine maintenance can significantly reduce risk and protect both property and health.
Water damage remains one of the most common and costly issues facing Australian homeowners, with burst pipes, leaking appliances and poor drainage frequently leading to mould, structural issues and expensive repairs, industry experts say.
Damage from water leaks is among the most frequent home insurance claims in Australia, with burst pipes accounting for a large proportion of claims, according to recent insurance data.
Here are some proven steps to help protect your home.
Upgrade ageing appliances: Replace water heaters, dishwashers and washing machines older than 10 years, or earlier if there are signs of wear such as corrosion or warping. Older flexi-hoses connecting appliances should also be replaced proactively.
Shut off water when away: Turn off the main water supply if you plan to be away for several days, and never run a washing machine or dishwasher unattended.
Maintain gutters and drains: Clean gutters and window wells in spring and autumn to prevent blockages that can cause overflow and water ingress.
Prepare for cold weather: Drain and close outdoor taps before frost to avoid burst pipes.
Seal structural cracks: Promptly seal any cracks in walls and foundations to keep water out.
Regular roof upkeep: Inspect and maintain roofing, replacing damaged tiles or sheeting, and ensure gutters and downpipes are clear to divert rainwater away from the home.
Test sump pumps: Sump pumps help remove accumulated water in basements or low areas and should be tested at least twice a year; consider a backup power supply for reliability.
Watch for early warning signs: High humidity, condensation, water stains, peeling paint and mould growth can signal hidden leaks.
Install water detectors: Place water sensors near water heaters, toilets and laundry areas. Modern devices can alert owners to leaks and some even shut off the water supply automatically.
In addition to these practises, experts recommend reviewing your home and contents insurance regularly to ensure it covers water damage, as some policies don’t include slow leaks or sewer backups.
Taking proactive steps now can save homeowners significant stress, disruption and repair costs down the track.
