Building defects: South Australia
In South Australia it is 5 years, and the court cannot extend it. Why the insurance does not help while the builder is still trading is on the main page.
South Australia's period is shorter than most, and it is the only one on this site described as incapable of being extended.
Five years, hard
Section 32 of the Building Work Contractors Act 1995 implies warranties into every domestic building contract: work to accepted trade standards and the agreed plans, good and suitable materials, compliance with statutory requirements, a house fit for people to live in, and fitness for any purpose the owner made known. Proceedings for breach must be commenced within five years of completion — and section 32(6) makes that limitation one the court cannot extend.
Elsewhere a late claim is an argument. Here the door is shut. There is no discretion to be persuaded, no late-discovery extension of the kind New South Wales provides, and no reason to spend the fifth year negotiating rather than commencing. If you are in the last six months of the period and the builder is still talking rather than fixing, the talking has become the risk.
One defence worth knowing about
Section 32(7) gives the builder a defence where the defect arose from instructions the owner insisted on against the builder's written advice. The operative words are "written advice" — which is also the reason to keep every piece of correspondence in which a builder recommended something you declined. That file protects both of you, and whichever way the argument runs it is the written record that settles it.
South Australia: the periods
- Statutory warranties
- Implied into every domestic building contract by section 32, Building Work Contractors Act 1995
- Time limit
- Proceedings must be commenced within 5 years after completion of the building work
- Can it be extended?
- No — section 32(6) makes it a fixed limitation the court cannot extend
- If the home is sold
- The warranties pass to later owners
- A defence for the builder
- Section 32(7), where the defect arose from instructions the owner insisted on against the builder's written advice
Read from Law Handbook (Legal Services Commission of South Australia), Building Work Contracts on 13 October 2026. We publish the date we read it so you can judge how current it is. Consumer and Business Services is the authority on what applies to your contract, and a period close to expiry is a reason to get advice rather than to keep reading.
Questions about South Australia defects
How long do I have in South Australia?
Five years from completion to commence proceedings for breach of a statutory warranty under section 32 of the Building Work Contractors Act 1995.
Can that be extended?
No. Section 32(6) makes it a fixed limitation the court cannot extend — there is no discretion and no late-discovery extension of the kind New South Wales provides.
What do the warranties actually cover?
Work to accepted trade standards and the agreed plans, good and suitable materials, compliance with statutory requirements, a house fit to live in, and fitness for any purpose the owner made known to the builder.
Is there anything the builder can rely on?
Section 32(7) gives a defence where the defect arose from instructions the owner insisted on against the builder's written advice — which is a good reason to keep every piece of correspondence recommending something you declined.