Her $86,000 renovation was almost finished. Then the builder’s company changed hands

A recently widowed 63-year-old woman thought the frightening part of her renovation was over. She had paid about $86,000, the kitchen was in, the bathroom was tiled and the final list looked short.

Then she learned the building company had changed hands.

Her question was simple: if the company that signed the contract is no longer run by the same people, who is responsible if the last defects are not fixed?

The answer

The first thing to establish is not whether the new owner seems reputable. It is which legal entity signed the contract, which entity holds the relevant building licence and which entity received the money.

That distinction matters because a building business can change hands in two very different ways.

In an asset sale, the buyer purchases selected items: equipment, a trading name, software, customer lists or work in progress. The buying entity is new. It does not automatically inherit the seller’s licence, contracts, insurance position or statutory obligations. A new licence application may be required, and the unfinished work needs to be documented rather than assumed to have followed the tools and the brand.

In a share sale, the company itself remains the contracting party. Its licence and existing contracts may remain with that company because the legal entity has not changed. That can be more orderly for a client, but it is not a magic shield. The company still has to be solvent, properly insured and capable of completing the job. A change of shareholders does not turn poor records, defective work or an unfunded completion list into a clean handover.

That is why the question “who bought the builder?” is less useful than “what exactly changed, and what remains legally responsible?”

Why the risk is bigger than one renovation

Construction is a large industry with a surprisingly busy exit door. Recent business-demography figures show that fewer than six in ten construction businesses trading four years ago were still trading in June 2026. An exit does not automatically mean failure: some businesses close, some restructure and some are sold as going concerns. But it does show why a client should not treat a builder’s long trading history as a substitute for checking the current contracting entity.

The practical risk is concentrated at the awkward end of a project: the last defects, certificates, waterproofing records, warranties, approvals, retention money and final payment. If the company changes during that period, a client can be left trying to work out whether the new operator is repairing the old company’s work, completing an assigned contract or starting a fresh job under a new entity.

Those are not interchangeable situations.

What should a client check before paying the final invoice?

First, copy the exact legal name and licence number from the signed contract and compare it with the current regulator record. A trading name on a ute or invoice is not enough.

Second, ask for written confirmation of the transaction structure. Was the contract assigned? Did the original company remain in place? Has a new entity taken over the work? The answer should identify who is responsible for defects and who carries the relevant insurance.

Third, gather the completion file before releasing the final payment: approvals, certificates, waterproofing information, product warranties, invoices for variations and photographs of concealed work. A verbal promise that “the new owner will sort it out” is not a completion file.

Fourth, separate legitimate variations from a change-of-entity explanation. A new owner cannot simply turn an old fixed-price commitment into an open cheque because the business changed hands. Any variation should identify the changed work, price, reason and approval in writing.

Finally, get advice quickly if the company appears insolvent, the licence record does not match the contract or the builder refuses to identify the responsible entity. Delay makes evidence harder to recover and can turn a manageable handover into a fight over who owes what.

The property-investment angle

This is also a reminder for anyone buying a renovated property. A glossy kitchen does not prove that the renovation is valuable, compliant or durable. Before paying a premium, an investor should ask for the approvals and completion evidence, then test whether the finished home earns its price on that particular street.

RHA’s street-level approach looks beyond the suburb median. Achieved sales can show whether renovated homes actually clear the claimed premium; rent, vacancy and days on market test the income case; buyer depth and competing supply show how quickly the asset may move if the story changes. The same suburb can contain a quiet street where buyers pay for a finished home and a nearby road where the ceiling is materially lower.

That evidence matters more than a builder’s brochure or a renovation label.

Our analysis of the hidden cost of fixed-price renovation contracts explains why “fixed” does not mean every risk has disappeared. The builder warranty and insurance questions investors miss are equally relevant when a project changes hands. And a renovated property’s exact-street value ceiling is the final test before assuming every dollar spent returns a dollar of value.

The bottom line

A builder’s change of ownership is not automatically a disaster, and it is not automatically protection. The contract entity, licence, insurance, paperwork and solvency position decide whether the handover is orderly. For investors, the opportunity is still real: the right renovation can improve rent, buyer appeal and long-term value. But the winning combination is the right work on the right property, supported by exact-street data and a documented legal trail — not a glossy finish and a hopeful assumption.