Do I need a written contract for home building in Australia?

Common question · Construction Law · Australia · 23 October 2026

General information from Lawmateanz

Most states require written contracts for residential building work above a set value.

Contracts must include certain information, and the builder may need home warranty insurance.

Check the builder's licence before signing.

Your state's building or fair trading agency has guidance.

Written by Lawmateanz, not by a lawyer. General information only, not legal advice about your situation. For advice about your own matter, talk to a lawyer.

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