Werribee Building
Inspections

Defect report or expert witness report? Choosing in Werribee

Which report you need depends on where the dispute is heading.

Werribee 3030 · 9 April 2026

In short: Both reports describe defects, but they are written for different readers and different purposes.

The defect investigation report

Written for you and your builder. It identifies the defect, its cause and the standard it fails, so the repair can be agreed.

The expert witness report

Written for VCAT, to its expert evidence practice note. The author's duty is to the tribunal, and the report is structured as evidence.

The usual order

Start with the defect report and raise it with the builder in writing. If that fails, the BPC dispute resolution service (formerly DBDRV) is next, and VCAT after that.

Upgrading later

If the matter heads to VCAT, the investigation work can inform an expert witness report, but the defect report itself is not tribunal evidence.

Written by our local inspection team from work carried out in Werribee. Licensed building practitioners, Building & Plumbing Commission registration CDB-U 53425.

Guides

More defect reports guides for Werribee

All guides →

Book a building inspection in Werribee

Instant online pricing, or talk to the booking team on 1300 471 805.

FAQ

Questions Werribee owners ask about this

Do I need a lawyer?

Not necessarily for the early steps. For VCAT, legal advice is often worthwhile.

Is there a time limit on building claims in Victoria?

The Building Act sets a 10 year limit from the occupancy permit for building claims.

How do builders usually respond to the report?

It is factual and cited to the standards, which usually helps the discussion.

Can you speak to the builder for me?

The report speaks for itself; we can answer the builder's technical questions about it.

CallGet a Free Quote