Waterproofers in New South Wales

Waterproofers in New South Wales typically charge $50–$110/hr, with a call-out fee of $80–$150. Rates in Sydney tend to be higher than regional NSW. Always get at least three written quotes before proceeding.

Yes. Waterproofing of wet areas is a licensed trade in most Australian states. Work must comply with AS 3740 Waterproofing of Domestic Wet Areas. Always verify the licence on the NSW licensing register before paying any deposit.

Search for waterproofers in your suburb, compare reviews and verify any licence on the NSW register. Get at least three written quotes, check that each quote itemises labour and materials, and confirm insurance is in place before work starts.

Waterproofing a standard shower recess costs $300–$600. A full bathroom costs $600–$1,500. Balcony waterproofing costs $80–$200 per square metre. Remedial waterproofing (repairing an existing failed membrane) typically costs more due to the need to remove and relay tiles.