Hiring a builder in Queensland
A few checks that protect you before and during a building job. The rules come from the QBCC, Queensland's building regulator.
Check the licence
Look the builder up on the QBCC licensee register, and make sure their licence class covers your job. Every builder on this site shows their licence number so you can check it.
Get it in writing
The QBCC says a written, dated and signed contract is essential. Contracts for building work over $3,300 must tell you about your right to a cooling-off period.
Deposits are capped
For projects up to $3,300 the maximum deposit is 20%. From $3,301 to $19,999 it is 10%. For $20,000 or more it is 5%. A deposit of up to 20% is allowed in some cases where most of the work is custom-built or made off site.
Don't pay more, or earlier, than your contract says. The QBCC warns that paying early may affect your cover under the Queensland Home Warranty Scheme.
You can change your mind
You generally have five business days to withdraw from a building contract. The time starts the day after you receive a signed copy of the whole contract, including plans and specifications, and, for contracts of $20,000 or more, the QBCC Consumer Building Guide. Withdrawing usually costs $100 plus the builder's reasonable out-of-pocket expenses.
Official sources
- QBCC licensee register
- QBCC: contracts and payments
- QBCC: deposits and progress payments
- QBCC: cooling-off period
General information only, not legal, financial or building advice. Checked against these sources in November 2026; rules change, so check the source before you rely on it.