Building Disputes in WA: Why It Feels So Confusing
Building disputes in Western Australia can be stressful and confusing for owners, strata bodies and builders. People are already worried about delays, defects or money, and then someone mentions the Building Commissioner and it is not clear what that office actually does or how it can help.
A common belief is that the Building Commissioner sends inspectors to every home, checks each stage of the build and signs everything off. That is not how it works. The Commissioner has an important role, but it is very different from the work of an independent building inspector.
We are ABBC Building Inspectors, a Perth-based team of registered builders. We focus on independent inspections, clear reports and practical support so you understand your options and have the evidence you need if a dispute moves into a formal process managed by the Building Commissioner or another body.
Who the WA Building Commissioner Is and Their Role
The WA Building Commissioner is a government regulator. The role sits within Building and Energy, which is part of the Department of Energy, Mines, Industry Regulation and Safety. It is not a private inspection service and it does not work for one side of a dispute.
The main role of the Building Commissioner in Western Australia is to oversee building services and the people who work in the industry. That includes things like:
- Regulating builders and some trades
- Handling certain types of complaints about building services
- Making sure laws and standards for building work are followed
- Taking action when a practitioner does not meet required standards
The WA Building Commissioner focuses on rules, processes and discipline. The office looks at whether building work meets the required standard and whether a builder has met their legal duties. It does not run your project, manage your trades or supervise work on site day to day. That part is still up to the builder and, in many ways, to the owner to keep an eye on with independent help.
What the Building Commissioner Does in a Dispute
When things go wrong, people want to know how the Building Commissioner handles complaints and what to expect if they go down that path.
In broad terms, the Commissioner can:
- Receive building service complaints from owners, strata bodies and builders
- Look at issues such as defective work, incomplete work and some contract issues
- Check that complaints are within the required time limits and scope
If a complaint is accepted, the office can investigate. This might involve asking for documents, seeking technical input and reviewing evidence from both sides. After looking at the information, the Commissioner can:
- Order a builder to fix certain defects or complete work
- Make a monetary order in some situations
- Decide that no order will be made if the complaint is not upheld
For more serious or repeated problems, the Building Commissioner can also start disciplinary action against registered practitioners. This can lead to fines or conditions on licences, often through the State Administrative Tribunal. So when you can go to the Building Commissioner about a dispute, it is usually after you have tried to sort things out with the builder and need a formal ruling based on evidence.
What the Building Commissioner Does Not Do
This is where many people get caught out. Many owners think the Building Commissioner will inspect their home as a matter of course, from slab to handover, and tell the builder what to fix along the way. That is not how the system is set up in Western Australia.
The Commissioner does not:
- Carry out mandatory inspections at each stage of a house build
- Sign off your slab, frame, roof or finishes as part of routine checks
- Act as your on-call project manager or site supervisor
There can be limited on-site involvement if a complaint has been made and the office decides an inspection will help the investigation. Even then, it is focused on the specific issues raised, not on delivering a full quality check of your whole home. It is not an ongoing inspection service that follows your project from start to finish.
This gap between what people expect and what the office actually does is why independent inspections are so important in WA.
Why Independent Building Inspections Still Matter in WA
The regulatory role of the Building Commissioner is to set the rules and deal with complaints. It does not replace the practical on-site role of an independent building inspector keeping an eye on your build as it progresses.
Owners, strata managers and even builders benefit from having an experienced, independent set of eyes on the work. Independent inspections help to:
- Spot defects and non-compliant work early, before they are covered up
- Pick up trends in workmanship that suggest bigger issues
- Give clear, written lists of items for the builder to address
Early detection usually means problems are cheaper and easier to fix. It can prevent arguments from growing into full disputes. If things do escalate, detailed inspection reports become valuable evidence. They clearly describe what is wrong, where it is, and how it goes against standards or contract requirements. That makes it much easier to prove your case if you end up in a formal process with the Building Commissioner or another forum.
How ABBC Building Inspectors Support You Through Disputes
We are independent, Perth-based registered builders who focus on inspections and reporting, not on building homes ourselves. That means our role is to give you honest, practical information about the condition of the building work, whether you are a home buyer, an owner, a strata body or a builder.
Our work commonly includes:
- Construction stage inspections and handover reports
- Defect and dilapidation reports
- Detailed technical reports to support dispute resolution
We understand how stressful disputes can be, so we put effort into clear explanations and solid evidence. Our reports are written to be understood by owners, builders and regulators. ABBC works alongside the formal process managed by the Building Commissioner by providing the independent technical evidence the Commissioner or other decision-makers rely on when looking at a complaint.
We can also help you and your advisers understand the building issues at the centre of the dispute, so you know where you stand before decisions are made.
Choosing the Right Path for Your Situation
Many people are unsure when to bring in an independent inspector and when to go straight to a formal complaint. In our experience, the earlier you get clear technical information, the better your options.
It often makes sense to engage an independent inspector:
- Before you buy a property
- During construction at key stages
- At practical completion and handover
- As soon as you notice defects or poor workmanship
- Before you start any formal complaint process
Before you go to the Building Commissioner, consider an independent inspection. With a good report in hand, you can first try to resolve issues directly with the builder. You have a clear list of defects, supported by photos and technical explanation. Many disputes can be settled at this stage.
If that does not work and you do lodge a complaint, you are not starting from scratch. You already have structured evidence to attach to your forms, which can make the process faster and clearer for everyone involved.
Protect Your New Build With Expert Oversight
If you want confidence that your project is independently checked at every stage, our building commissioner services provide clear, practical guidance. At ABBC Building Inspectors, we identify issues early so you can avoid costly disputes and delays. Whether you are planning, mid-build or finalising handover, we tailor our inspections to suit your needs. If you are ready to discuss your project, contact us today.
Frequently Asked Questions
What does the WA Building Commissioner do in a building dispute?
The WA Building Commissioner can receive building service complaints and decide whether they are within time limits and scope. If accepted, the office may investigate and can make orders for defects to be fixed, work to be completed, or money to be paid in some situations.
Does the Building Commissioner inspect my home during construction in WA?
No, the Building Commissioner does not carry out mandatory inspections at each stage of a house build. On site involvement can be limited and usually only happens if a complaint is made and an inspection helps investigate the specific issues raised.
What is the difference between the WA Building Commissioner and an independent building inspector?
The Building Commissioner is a government regulator who handles complaints, investigates issues, and can make orders or take disciplinary action. An independent building inspector is privately engaged to inspect the property, document defects, and provide clear evidence and reports for the owner.
How do I lodge a complaint with the WA Building Commissioner about defective or incomplete work?
You generally try to resolve the issue with the builder first, then submit a building service complaint with supporting documents and evidence. The office will check if it falls within the required time limits and scope before deciding whether to investigate.
Can the WA Building Commissioner force a builder to fix defects or pay compensation?
Yes, the Building Commissioner can order a builder to fix certain defects or complete work, and in some cases can make a monetary order. If the complaint is not upheld, the Commissioner may decide that no order will be made.