Liam TaylorAdrian Portelli's renovation giveaway has turned into one of Australia's most-talked-about building disputes of 2026 — and it reveals a critical gap in how Australians protect themselves in home improvement projects.
On 6 April 2026, Kevin and Andrea Griffin — the winners of billionaire entrepreneur Adrian Portelli's $4.2 million Melbourne home giveaway — alleged that Portelli removed approximately $100,000 worth of appliances from the property one day before they were due to move in. The couple released CCTV footage purportedly showing Portelli and associates removing items from the home in Bulleen, Melbourne. What was meant to be a life-changing prize has become a bitter legal dispute that highlights what can go wrong when renovation agreements lack watertight documentation.
What Actually Happened with the Portelli Property Dispute?
Adrian Portelli, widely known as "Lambo Guy" and one of Australia's most prominent property developers, launched the My Reno Rules competition on Channel 7 — a renovation reality show offering two fully renovated 1970s homes in Melbourne as prizes. Four renovation teams competed to transform the rundown properties into million-dollar residences.
The show, which premiered in early April 2026, has drawn massive public attention. But the spotlight has shifted to the giveaway's aftermath. The Griffins claim the property they won was stripped of significant inclusions before settlement — a scenario that resonates with anyone who has ever purchased a home or commissioned renovation work.
Portelli is separately embroiled in a legal dispute over his 57-floor Melbourne penthouse at 308 Exhibition Street, where he filed an apprehended violence order against builder Michael Strom after disputes over allegedly faulty waterproofing, structural concerns, and poor workmanship.
Two disputes. One common thread: unclear or contested contract terms.
The Legal Grey Zone in Home Renovation Contracts
Home renovation disputes are among the most common complaints heard by Australian consumer tribunals. According to Consumer Affairs Victoria, building and renovation disputes involve thousands of formal complaints each year, with the most frequent issues being incomplete work, defects, and disagreements about what was included in the original scope.
The Portelli situation — where the question centres on what was "included" as part of a property handover — mirrors disputes that ordinary Australians face when dealing with renovators, builders, and tradespeople.
Under Australian Consumer Law, a home improvement contract is subject to the same consumer guarantees as any other service. Work must be done with due care and skill, within a reasonable time frame, and fit for the purpose described. But enforcing these rights without clear, written documentation is far harder than it sounds.
What Needs to Be in Your Home Renovation Contract?
A qualified legal professional or building contracts specialist will tell you that the single biggest mistake Australians make in renovation projects is proceeding on verbal agreements or vague written quotes. Here is what a proper home improvement contract should include:
Scope of work in precise detail. Every item to be installed, modified, removed, or supplied must be listed explicitly. If appliances are included, list them by brand and model. The Portelli situation allegedly hinged on whether certain appliances were part of the "property" or personal items — a distinction a detailed inclusions schedule resolves upfront.
Payment schedule tied to milestones. Never pay the full contract amount upfront. Payments should be linked to completion of defined stages: site preparation, framework, fit-out, practical completion.
Defect liability period. Most Australian residential contracts include a defect liability clause — typically 90 days to 12 months — during which the builder must return to fix defects at no additional cost.
Dispute resolution clause. Should specify which state tribunal has jurisdiction (e.g., VCAT in Victoria, NCAT in New South Wales) and the timelines for raising a formal complaint.
Variations process. Any change to the original scope must be agreed in writing before work proceeds. Verbal approvals for variations are a leading cause of cost blowouts.
Inclusions schedule. For property sales with renovations, a separate inclusions schedule specifies exactly what stays with the property — appliances, light fittings, blinds, built-in furniture. If it is part of the deal, it must be listed.
Contractor Disputes: When Things Go Wrong
If you find yourself in a dispute with a builder or renovator in Australia, your options depend on the contract value and the state you are in.
For disputes up to $100,000, most states offer access to a consumer tribunal — VCAT in Victoria, NCAT in NSW, QCAT in Queensland. These tribunals are designed to be accessible without legal representation, though a construction lawyer can greatly improve your position.
For disputes involving significant defects or structural issues — such as the faulty waterproofing allegations in Portelli's penthouse case — the process typically involves engaging a licensed building inspector to document defects, issuing a formal written notice to the builder, and if unresolved, lodging a complaint with your state's building authority (e.g., the Victorian Building Authority or NSW Fair Trading).
Defect claims can be complex when structural work is involved. The Australian Building Codes Board provides national standards for construction work, and breaches of these standards form the basis for many tribunal claims.
The Expert Angle: Why Independent Advice Matters Before Signing
Both the appliance dispute and the penthouse defect case share a preventable cause: a lack of clear upfront documentation and independent professional review before the project began.
A building and construction lawyer can review renovation contracts before you sign, identify clauses that expose you to risk, and advise on your rights under Australian Consumer Law and state-specific building legislation. For major renovation projects or property purchases with significant inclusions, this is not a luxury — it is a practical safeguard.
A licensed building inspector or quantity surveyor can assess contractor quotes for completeness, flag missing scope items, and provide an independent view of whether quoted prices are reasonable for the work described.
The Portelli dispute has become public precisely because CCTV footage exists. Most renovation disputes leave no such trail. Documenting everything — including site visits, phone calls, emails, and any changes to agreed work — is your best protection.
What to Do If You Are Mid-Renovation and Concerned
If you are currently in a renovation project and concerned about the direction it is heading, do not wait for the dispute to escalate. Key steps:
- Put all communications in writing (email, not SMS or verbal)
- Photograph the site regularly with timestamps
- Compare actual work against the contract scope at each milestone before releasing payments
- If defects appear, notify the builder immediately in writing
- Contact a building and construction lawyer if the builder becomes unresponsive or disputes your claims
The Portelli case is a high-profile reminder that renovation disputes happen at any scale — from a $4.2 million giveaway to a $39 million penthouse. The principles are the same whether your project costs $20,000 or $20 million: clear contracts, documented agreements, and professional advice at every major decision point.
This article is for general informational purposes only and does not constitute legal advice. For advice specific to your situation, consult a qualified legal professional or building specialist.
