When a Queensland homeowner hires a licensed builder and something goes wrong — the builder becomes insolvent, abandons the job, or refuses to fix defective work — QBCC Home Warranty Insurance is supposed to be the safety net. It is mandatory insurance that licensed residential builders must hold before entering into a regulated domestic building contract.
But the insurance is more limited than many homeowners expect. It has strict eligibility criteria, precise time limits, and a claims process that can be complex to navigate. Homeowners who don’t understand the scheme risk losing their entitlement — sometimes without realising it until it’s too late.
This guide explains what QBCC Home Warranty Insurance covers, how to make a claim, and what legal options are available when the insurance doesn’t cover your situation.
What Is QBCC Home Warranty Insurance?
The Queensland Building and Construction Commission (QBCC) administers the Queensland Home Warranty Scheme under the Queensland Building and Construction Commission Act 1991 (Qld) (QBCC Act). The scheme is funded by premiums paid by licensed contractors when they enter regulated domestic building contracts.
The Home Warranty Scheme provides insurance coverage for homeowners who suffer a loss when a licensed contractor:
- Fails to complete residential construction work (non-completion)
- Completes work that is defective and the contractor fails to fix it
- Is no longer able to be contacted, has become insolvent, has died, has surrendered their licence, or has had their licence cancelled or suspended
Coverage applies to residential construction work — this broadly includes new homes, extensions, renovations, swimming pools, and certain structural work — on residential land in Queensland.
What Does the Insurance Cover?
Non-Completion
If your builder abandons the project or becomes insolvent before completing the work, the insurance can cover the cost of completing the construction — up to the insured amount.
Non-completion claims are triggered when the contractor has failed to complete the work after a completion trigger event has occurred. These trigger events include:
- The contractor’s insolvency (voluntary administration, receivership, liquidation, or personal bankruptcy)
- The contractor’s death
- The contractor’s licence being cancelled, suspended, or surrendered
- The contractor being absent and unable to be located
- A court or QCAT order finding the contractor has unlawfully abandoned the contract
Defective Work
For defective work claims, the insurance covers the cost of rectifying work that does not comply with the building contract or applicable standards — but only where a trigger event has occurred (i.e., the contractor cannot or will not fix the defects). The scheme does not operate as a direct substitute for the contractor’s obligation to rectify: if the contractor is still available and operating, the homeowner must first attempt to have the contractor fix the defects.
The QBCC scheme distinguishes between:
- Structural defects — affecting the load-bearing elements of the building, drainage, or waterproofing systems. These are covered for 6 years and 6 months from practical completion
- Non-structural defects — other work that does not meet the required standard. These are covered for 6 months from practical completion
These time limits are strict. Missing them extinguishes your right to claim under the insurance.
Cover Limit
The maximum amount payable under the Queensland Home Warranty Scheme is currently $200,000 per contract. This limit applies to the total of all claims under the one contract — including both non-completion and defects claims. Where the cost of rectification or completion exceeds $200,000, the homeowner bears the excess.
What the Insurance Does Not Cover
The Home Warranty Scheme has important exclusions. It does not cover:
- Commercial building work — only residential construction work on residential land
- Owner-builder work — work done by an owner-builder is not covered (owner-builders can obtain their own insurance when selling within 6 years)
- Contracts below the minimum threshold — contracts valued under $3,300 (inclusive of GST) are not regulated and do not attract the scheme
- Unlicensed contractors — if the contractor was not licensed at the time of the contract, the scheme may not apply (this is also a serious red flag for homeowners considering engaging an unlicensed tradesperson)
- Work outside the scope of the contract — insurance covers the contracted work, not additional work that was not part of a regulated contract
- Economic loss — the scheme covers the cost of completing or rectifying work, not broader economic losses (e.g., alternative accommodation costs, lost rental income)
- Claims lodged out of time — time limits are strictly enforced
How to Make a QBCC Home Warranty Insurance Claim
Step 1: Check That a Trigger Event Has Occurred
The first step is confirming that a trigger event has occurred. For non-completion claims, the most common trigger is the contractor’s insolvency. For defect claims, the trigger typically arises when the contractor has been notified of the defects, directed to rectify, and has failed to do so — or is no longer operating.
Step 2: Gather Your Documentation
Before lodging a claim, gather:
- A copy of the signed building contract
- The QBCC’s insurance certificate (the contractor should have provided this when the contract was signed)
- All correspondence with the contractor (written notices, emails, texts)
- Photographic evidence of defects or incomplete work
- Any direction to rectify issued by the QBCC (if applicable)
- Reports from independent building inspectors
- Evidence of the trigger event (e.g., notice of liquidation, ASIC search)
Step 3: Lodge the Claim with QBCC
Claims are lodged with the QBCC directly using the prescribed form. The claim must be lodged within the applicable time limits:
- Non-completion: Within 3 months of the trigger event, or within 3 months of practical completion (if the trigger event occurs after completion)
- Structural defects: Within 6 years and 6 months of practical completion
- Non-structural defects: Within 6 months of practical completion
These deadlines are not flexible. If you miss them, you lose your right to make a claim under the scheme.
Step 4: QBCC Assessment
The QBCC will assess your claim, which may include a site inspection by a QBCC building inspector. The QBCC will determine:
- Whether the work is defective or incomplete
- Whether the defect is covered under the scheme
- The scope and cost of rectification work
The QBCC’s assessment can sometimes underestimate the scope or cost of rectification. If you disagree with the QBCC’s assessment, you have rights to seek review (see below).
Step 5: Acceptance or Dispute
If the QBCC accepts your claim, it will arrange or fund the rectification or completion work. If the QBCC refuses your claim or you are dissatisfied with the outcome, you can apply to the QBCC for an internal review, then escalate to the Queensland Civil and Administrative Tribunal (QCAT) for an external review.
When the Insurance Is Not Enough: Legal Options
The Home Warranty Scheme has a $200,000 cap. For major projects — new homes, large extensions — the cost of completion or rectification can significantly exceed this amount. In those circumstances, homeowners may need to pursue additional legal remedies.
Claims Against the Builder (or Their Liquidator)
If the builder is insolvent, the homeowner can lodge a proof of debt in the liquidation or administration for losses exceeding the insurance payout. Recovery in an insolvency is typically limited, but it preserves the right to participate in any distribution.
Claims Against Other Parties
In some cases, the defective work was done by a subcontractor, and the head contractor engaged them. Claims may be available against:
- Engineers or certifiers who approved defective work
- Building certifiers who carried out mandatory inspections and failed to identify defects
- Individual directors of the building company in appropriate circumstances
QCAT Proceedings for Defective Work
Where the builder is still operating (no trigger event) but has defective work and is refusing to rectify, homeowners can bring a claim in QCAT for orders requiring rectification or damages. QCAT’s jurisdiction for domestic building disputes includes claims up to $500,000 (matters up to $25,000 are in the Minor Civil Disputes list).
See our guide on making a building defect claim in Queensland for the full process.
Supreme Court Proceedings
For large claims or complex matters (e.g., significant structural defects requiring expert evidence, claims involving multiple parties), proceedings in the Queensland Supreme Court may be appropriate. This is more expensive but allows access to a broader range of remedies and the court’s full procedural powers.
Practical Tips for Homeowners
- Always verify your builder’s licence before signing — check the QBCC licence register at qbcc.qld.gov.au
- Obtain the insurance certificate before the builder starts work — the contractor is legally required to provide it to you before starting
- Document everything in writing — every instruction, every complaint, every response
- Act quickly when problems arise — the time limits under the scheme are strict and merciless
- Get an independent building inspection — do not rely solely on the QBCC’s assessment of defects; an independent inspector can identify issues the QBCC may miss or understate
- Seek legal advice early — a lawyer can help you understand your rights under both the insurance scheme and the building contract before you lose them
How Boss Lawyers Can Help
Boss Lawyers acts for Queensland homeowners in disputes with builders, QBCC claims, and building defect litigation. We assist with:
- Advising on QBCC Home Warranty Insurance claims and eligibility
- Pursuing QCAT and Supreme Court claims for defective or incomplete building work
- Reviewing QBCC decisions and pursuing internal and external review
- Acting against builders in voluntary administration or liquidation
- Claims against engineers, certifiers, and other building professionals
For related reading, see our guides on building and construction law in Queensland, the QBCC complaint process, and security of payment under the BIF Act.
This article contains general information only and is not legal advice. You should obtain professional advice specific to your circumstances. Contact Boss Lawyers on 1300 267 711 or visit bosslawyers.com.au.
