What water damage restoration costs in Australia

Indicative Australian price ranges for water damage restoration by severity and water category, plus factors that move the number. Get a written quote first.

Typical Australian water damage restoration job

$1,000–$20,000+

per job, by severity

Indicative range from Australian cost guides and category-based pricing below. Always get a written quote for your specific job.

There is no flat price for water damage restoration, because no two jobs are the same. What drives the cost is how much water there was, how contaminated it was, which materials it soaked, and how long it sat before drying started. The numbers below are indicative Australian ranges to help you sanity-check a quote, not a fixed price list. Always get a written quote for your specific job.

Typical total ranges

Across Australia, water damage restoration commonly falls between about $1,000 and $20,000, with many household jobs landing around $2,500 to $4,000. A rough guide by severity: minor damage roughly $1,500 to $3,500, moderate damage around $3,500 to $7,000, and severe damage from $7,000 to $20,000 or more where structural drying and rebuilding are involved.

By water category

Restorers classify water into three categories, and the category has a big effect on price because contaminated water needs more protective work, decontamination and disposal.

Category 1 (clean water) is the cheapest to deal with, commonly around $1,500 to $4,000. Category 2 (greywater) commonly runs $2,500 to $6,000. Category 3 (black water) is the most hazardous and expensive, often $5,000 to $20,000 or more. A restorer confirms which category applies once they assess the property; our cost estimator walks through the same ranges interactively.

What the quote covers

A restoration quote typically bundles emergency water extraction, drying and dehumidification, antimicrobial treatment, and sometimes reinstatement such as replacing plaster and flooring. Professional drying alone often costs around $1,000 to $3,000. The same published cost guide puts mould remediation itself at $500 to $6,000; it does not say whether that sits inside the ranges above or on top of them.

If you are claiming on insurance, much of this may be covered, so confirm what your policy pays before you approve works. And remember the cheapest way to keep the bill down is speed: getting the property dried out inside the first day or two avoids the far larger cost of tearing out and rebuilding mouldy walls later.

A separate published figure on equipment rental

One published Australian cost guide gives two drying figures: rental equipment at $100 to $500 per day, and professional drying services at $1,000 to $3,000. It does not say whether the equipment cost sits on top of the professional figure or is an alternative to it.

Your own job's invoice is one thing; what these claims cost the insurance industry as a whole, nationally and in New South Wales, is another. See our flood and water damage insurance claims statistics for that picture.

Sources

• ServiceTasker, Water damage restoration cost guide (Australia)
• Insurance Council of Australia, Flood insurance explained