Does Home Insurance Cover Water Damage in Australia?

When floodwater hits your home, one of the first questions after safety is: will my insurance cover this? The answer depends on the type of water event, how your policy is worded, and whether you follow the right steps after the incident. Here is what you need to know about home insurance and water damage in Australia.

What Water Damage Is Typically Covered?

Most standard home and contents policies in Australia cover the following types of water damage:

• Burst pipes: Sudden failure of internal plumbing — covered under most policies as accidental water damage
• Appliance overflow: Washing machine, dishwasher, or hot water system failure — generally covered if sudden and unforeseeable
• Stormwater entering through roof or walls: Rainwater damage from storm events is covered under most building policies
• Leaking roof caused by storm damage: Usually covered where the roof damage itself was caused by the storm

For all of these events, professional water damage restoration from a certified company provides the documentation your insurer needs to process your claim efficiently.

What Is Usually Excluded?

Understanding exclusions is just as important as understanding what is covered. Common exclusions in Australian home insurance water damage policies include:

Flood Cover: A Separate Question

Since 2012, Australian insurers must offer flood cover, but it is not always automatically included. Many policies list it as an optional add-on. The definition of “flood” in your PDS matters — some policies define it narrowly (overflow of a natural waterway) and may exclude stormwater runoff or storm surge that does not technically originate from a river or creek.

If you live in a flood-prone area, it is worth reviewing your PDS now — not after an event. Our mould remediation and water damage teams have assisted clients through the full insurance claims process and understand what documentation assessors need.

Steps to Maximise Your Water Damage Insurance Claim

1. Document before you touch anything: Film a continuous video walkthrough. Photograph all damage, water levels, affected items, and the source of the leak or entry point.
2. Notify your insurer immediately: Most policies require notification as soon as practicable. Call your insurer’s emergency line even if it is late at night.
3. Take reasonable steps to prevent further damage: Insurers expect you to mitigate. Calling a professional drying company to begin extraction is exactly this — keep the receipts.
4. Get a professional damage assessment: A certified moisture report from Flood Services Sydney provides your insurer with independent, detailed evidence. This carries more weight than photos alone and often results in faster approval.
5. Do not dispose of damaged items: Keep everything until your insurer advises otherwise. Disposed items cannot be assessed for replacement.
6. Ask about temporary accommodation: If your home is uninhabitable, most comprehensive policies cover emergency accommodation costs.

How Flood Services Sydney Helps with Insurance Claims

Flood Services Sydney is insurance-certified and works alongside all major Australian insurers — including IAG, Suncorp, Allianz, and QBE. We provide:

• Detailed moisture mapping reports with before and after readings
• Thermal imaging documentation showing hidden water migration
• Itemised scope of works that aligns with insurer requirements
• Direct liaison with loss adjusters when requested

If sewage cleanup is involved, our reports also include hazard classification and treatment records — critical for health and liability documentation that insurers and strata managers require.

Frequently Asked Questions