Do You Need a Licensed Contractor for a Home Renovation?

List the proposed tasks, project value, who will perform them, whether structural or regulated services are involved and where the property is located. “Renovation” can include work governed by different building, planning, electrical, plumbing, gas or safety rules. A general title or verbal assurance does not establish that a person is authorised.

Building Commission NSW states that a licence is required for NSW residential building work valued above $5,000 including GST in labour and materials, and for all specialist work regardless of cost. Its official contractor and tradesperson licence guidance explains how to check licence categories and status.

NSW contract requirements are described in the Commission’s residential building work contract guide. Confirm current rules and whether they apply to the exact work.

The NSW thresholds and contract rules above do not apply automatically in Queensland or elsewhere. For Queensland, confirm the current licence class, work type, value threshold, contract and consumer-protection requirements with the Queensland Building and Construction Commission (QBCC) before engaging anyone. Other states and territories have their own regulators.

Ask the relevant council or building authority whether planning or building approval is needed. Obtain a written scope, price, variation process, timing, insurance details and contract from the appropriately authorised provider. Seek legal or building-professional advice about a disputed contract or unusual project.

A cleaning service may be quoted after authorised work is complete and the site is released. Cleaning does not perform construction, make a building compliant, remove hazardous materials or certify the work. Confirm debris responsibility, surfaces, access and exclusions before booking.