Builder Won’t Fix Defective Work in Queensland? Here Are Your Legal Options

Your builder has left defective work. You have complained to the Queensland Building and Construction Commission. And now — nothing. The builder is disputing responsibility, QBCC has closed the file, or the builder has simply ignored every letter. What do you do next?

This is one of the most common and frustrating situations building owners in Queensland face. The QBCC dispute resolution process is an important first step, but it is not the final step. When that process fails — or when the builder refuses to cooperate — you have significant legal remedies available, including court proceedings that can result in orders for repair, replacement, or financial compensation.

What QBCC Can (and Cannot) Do

The QBCC is a licensing and regulatory body, not a court. It can investigate complaints, attempt to facilitate dispute resolution, and in some cases take disciplinary action against a licensee. What it cannot do is order a builder to pay you damages, issue a judgment for compensation, or enforce its findings in court.

The QBCC’s dispute resolution process for building defects typically involves:

• Complaint lodgement: You lodge a complaint with QBCC identifying the defective work and the licensed contractor responsible.
• Investigation: QBCC may appoint a building inspector to assess the work. The inspector’s report documents whether defects exist and whether they breach the required standard.
• Direction to rectify: If defects are confirmed, QBCC can issue a direction to the contractor to rectify the work within a set timeframe under the Queensland Building and Construction Commission Act 1991 (QBCC Act).
• Dispute resolution: QBCC can attempt to mediate or conciliate between the parties.
• Closure letter: When the QBCC process concludes — whether resolved or not — QBCC issues a letter allowing you to apply to the Queensland Civil and Administrative Tribunal (QCAT) if you wish to take the matter further.

If the builder ignores QBCC’s direction to rectify, QBCC can refer the matter to its compliance team. But QBCC’s compliance focus is on the builder’s licence, not on compensating you. The two goals are different. You need to pursue your own compensation claim through QCAT or the courts.

When the Builder Refuses to Fix the Work: Your Legal Options

Once the QBCC process has concluded — or if the builder simply ignores QBCC — you have three primary legal pathways.

Option 1: Queensland Civil and Administrative Tribunal (QCAT)

QCAT is the most common pathway for residential building disputes and some commercial disputes. Key features:

• You must have completed the QBCC dispute resolution process and hold the QBCC closure letter before QCAT will accept your application.
• QCAT can hear domestic building disputes of any dollar amount, and commercial disputes up to $50,000 (or higher if both parties agree).
• QCAT can make binding orders for rectification, compensation, or payment.
• Proceedings are less formal than court but legal representation is allowed and often advisable for disputes exceeding $25,000.

Option 2: District Court or Supreme Court Proceedings

For larger or more complex disputes — particularly commercial building defect claims — the District Court or Supreme Court of Queensland may be the appropriate forum. Key considerations:

• The District Court hears claims up to $750,000. The Supreme Court hears claims above that threshold or matters of legal complexity.
• Court proceedings allow for full discovery, expert witness evidence, and enforceable judgments.
• For complex structural defects involving multiple parties (builder, certifier, engineer, subcontractors), court is often the more appropriate forum than QCAT.
• A successful judgment can be enforced against the builder’s assets — including registration over property and garnishee orders against bank accounts.

Option 3: QBCC Home Warranty Insurance

If the builder is no longer available to rectify the work — because they have become insolvent, cannot be located, or have died — you may be able to claim on the QBCC Home Warranty Insurance scheme. This is statutory insurance under the QBCC Act covering residential building work valued at more than $3,300.

Home Warranty Insurance covers:

• Non-completion of residential building work
• Defective work where the builder is insolvent, has disappeared, or has died
• Defects during a 3-month defect liability period and latent defects for 6 years from practical completion

If the builder is still trading and simply refusing to comply, Home Warranty Insurance is not available. You would pursue QCAT or court proceedings instead.

Breach of Contract: Your Core Legal Claim

Whether you proceed in QCAT or court, your primary legal claim is almost always breach of contract. Under Queensland law, a building contract carries implied statutory warranties under Schedule 1B of the QBCC Act. These include that:

• All building work will be carried out in a proper and workmanlike manner, and in accordance with the plans and specifications in the contract
• All materials used will be suitable for the purpose and, unless otherwise specified, new
• The work will comply with all laws and legal requirements
• The work will be reasonably fit for the purpose for which it is intended
• If the work includes residential construction, the completed structure will be fit for occupation

These warranties cannot be contracted out of. Even if your building contract purports to limit the builder’s liability, the statutory warranties override those contractual limitations for domestic building work.

Negligence Claims: When Multiple Parties May Be Liable

In some defective work cases, the builder is not the only party with legal exposure. Where structural, design, or certification failures are involved, claims in negligence may lie against:

• The building certifier: A certifier owes a duty of care to building owners when performing inspection and certification functions. If a certifier approved defective work without adequate inspection, they may be liable.
• The structural engineer: If a design error contributed to the defect, the engineer may have professional indemnity liability independent of the builder.
• The subcontractor: Depending on the contract structure, a subcontractor who performed the defective trade work may have direct liability to the owner in some circumstances.

Multi-party proceedings are more complex and expensive, but they protect you against the risk that the builder alone cannot satisfy a judgment — for example, if the builder has limited assets or is operating through a company that could be wound up.

What Remedies Can You Recover?

If your claim succeeds in QCAT or court, the remedies available typically include:

• Cost of rectification: The most common remedy. You are entitled to the reasonable cost of having the defective work properly repaired or replaced by another builder. This is assessed by a qualified building expert.
• Diminution in value: If the defective work cannot be fully rectified, you may recover the reduction in the market value of the property attributable to the defect.
• Consequential losses: In some cases, you can recover losses flowing from the defective work — for example, alternative accommodation costs if the defect made the property uninhabitable, or business losses if a commercial property was affected.
• Interest: Courts can award interest on the amount owing from the date the cause of action arose.
• Legal costs: If you succeed in court proceedings, you will generally receive a costs order in your favour — meaning the builder pays a proportion of your legal costs (typically 60-70% under the standard costs scale).

Limitation Periods: Act Before Time Runs Out

One of the most critical issues in building defect claims is the limitation period — the window within which you must commence proceedings. Under the Limitation of Actions Act 1974 (Qld):

• Contract claims: 6 years from the date the breach of contract occurred (typically the date the defective work was completed or when you first had the right to sue).
• Negligence claims (latent defects): 6 years from the date you discovered, or ought to have discovered, the defect. For latent defects hidden in the structure of a building, this can extend the effective limitation period substantially.
• QBCC Home Warranty Insurance: You must lodge a claim within strict timeframes set by QBCC policy — contact QBCC immediately if the builder is unavailable.

If you are approaching 6 years from the completion of building work and have not yet commenced proceedings, seek urgent legal advice. Courts have limited power to extend limitation periods, and a missed deadline is generally fatal to a claim.

Practical Steps: What to Do Now

If your builder is refusing to fix defective work, follow these steps:

1. Document everything. Photograph all defects in detail. Keep records of all correspondence with the builder. Retain all contracts, invoices, and variations. If you have prior communications where the builder acknowledged the defect, preserve them carefully.
2. Obtain an independent expert report. Commission a building expert (ideally a licensed builder or engineer with no connection to your project) to inspect and report on the defects. This report will be central to any legal proceedings and should be obtained before QBCC inspects.
3. Lodge a QBCC complaint if you have not already. Even if you intend to pursue legal action, the QBCC process is a prerequisite for QCAT. Lodge the complaint and progress through it diligently.
4. Preserve the QBCC closure letter. Once QBCC issues the letter, you are cleared to apply to QCAT. Do not delay.
5. Get legal advice early. The value of legal advice before commencing proceedings is in strategy — understanding whether QCAT or court is more appropriate, whether multiple parties are potentially liable, and whether a costs-effective resolution might be achievable through negotiation before proceedings.
6. Consider a Calderbank offer. Before commencing proceedings, your lawyer may advise sending a formal settlement offer to the builder. If the builder refuses a reasonable offer and you succeed in proceedings, the court may award indemnity costs against the builder from the date of refusal — significantly increasing your cost recovery.

When Your Builder Has Become Insolvent

The insolvency of a building contractor adds significant complexity to defective work claims. Once a builder enters voluntary administration or liquidation:

• An automatic moratorium prevents you from commencing or continuing legal proceedings against the company without leave of the court (under ss 440D or 471B of the Corporations Act 2001 (Cth)).
• Your best avenue for recovery shifts to QBCC Home Warranty Insurance (for domestic work) or an unsecured creditor claim in the insolvency (for amounts exceeding the insurance limit).
• Where the defect resulted from the conduct of a director or subcontractor, a separate claim against those individuals may be possible — insolvency of the building company does not automatically extinguish all routes to recovery.

If your builder has entered administration or liquidation and you have outstanding defect claims, seek legal advice urgently — the moratorium clock starts immediately and your options may narrow quickly.

Frequently Asked Questions

If your builder refuses to fix defective work and QBCC has been unable to resolve the matter, Boss Lawyers’ construction lawyers Brisbane can advise on the most effective legal pathway for your dispute, whether through QCAT, District Court, or Supreme Court proceedings.

If the builder’s insolvency has added complexity to your defective work claim, our insolvency lawyers Brisbane can advise on your rights as a creditor and the interaction between Home Warranty Insurance and formal insolvency processes.

Call Boss Lawyers on 1300 267 711 or contact us online for a confidential discussion about your building dispute.

This is general information only and is not legal advice. You should obtain professional advice specific to your circumstances.

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