Contractor Dispute in Queensland: Breach Notice and QCAT

Queensland has one of the most contractor-friendly — and consumer-friendly — dispute resolution regimes in the country. The Queensland Civil and Administrative Tribunal (QCAT) hears the bulk of building, contractor and consumer disputes through its Minor Civil Disputes and Building Disputes lists, and the Queensland Building and Construction Commission (QBCC) regulates licensed contractors with strong dispute-resolution and rectification powers.

For the forms, fees and each step, see our guide to making an QCAT application.

The standard pathway for a contractor dispute in Queensland has two stages: a properly drafted breach notice, then a QCAT (or QBCC) application if the breach is not remedied.

Stage 1: The breach notice

Before you can run a useful QCAT application, you need a documented breach. A breach notice — formally a Notice to Remedy Breach — does that work. It:

• Identifies the contract (Master Builders, HIA, bespoke or verbal)
• Sets out the specific breach — defective work, walking off the job, scope departure, timeline missed
• Cites the relevant clauses and the Australian Consumer Law guarantees on services
• Demands the breach be remedied within a clear, reasonable timeframe (typically 14–28 days)
• States that termination, replacement-contractor cost recovery, and a QCAT application will follow if the deadline is missed

For licensed builders and trade contractors, the Notice should also note that a parallel QBCC complaint will be lodged. Most Queensland contractors return to the job at this point — a QBCC complaint exposes their license, their insurance and their next ten jobs.

Stage 2: The QBCC complaint (if licensed work)

For licensed building work, the QBCC has dedicated dispute-resolution and direction-to-rectify powers. A complaint is free and triggers:

• An independent inspector’s report on defective or incomplete work
• A formal direction to the contractor to rectify within a fixed period
• Statutory home warranty insurance claim eligibility if the contractor still does not act

QBCC complaints are slower than QCAT (typical timelines run months) but they unlock the home warranty insurance pathway, which can be the only realistic recovery if the contractor is broke or has wound up.

Stage 3: The QCAT application

If the breach notice deadline passes and the QBCC pathway is not the right fit, a QCAT application brings the matter to a binding decision:

• Minor Civil Disputes — claims up to $25,000, low filing fees, no lawyers without leave
• Building Disputes — for amounts above the MCD threshold or with a licensed-builder party
• Conciliation conference first, then a hearing if not resolved
• Binding decision enforceable as a court order

QCAT applications usually require evidence of a prior demand or breach notice — so the Stage 1 paperwork is doing double duty.

What you need before you file

• The contract (or evidence of the agreement if verbal/email)
• Records of work completed and work outstanding
• Photos of any defects
• Independent inspection or expert report (recommended for defect claims)
• Two replacement-contractor quotes if you are claiming completion costs
• The breach notice and proof of delivery
• Records of all communication with the contractor

The flat fees

The wizard asks about the work, the breach, and what you want done — and produces a Queensland-specific notice citing the right ACL and QBCC framework. The QCAT application package, if you need to escalate, is a flat $97 fee.

Next step

Send the breach notice now. The QBCC complaint and the QCAT application are stronger every day the contractor leaves your project unfinished or the defect unrepaired.