New-Build Home Defects: The Warranty Periods You Actually Have
The snag list is done, the family has moved in, and three weeks later the cornice cracks, a door stops closing and there is a damp patch under a window.
Whether the builder has to fix any of it depends on which of three warranties the problem falls into, and each has a different clock. All three run from the same starting point, and it is not the one most buyers assume.
The agreement has to be in writing
Section 13 of the Housing Consumers Protection Measures Act 95 of 1998 begins with a formality that is worth checking before anything else:
"the agreement concluded between the home builder and a housing consumer … shall be in writing and signed by the parties"
If what you have is a quote, a set of drawings and a series of WhatsApp messages, you do not have the agreement the Act contemplates — and since the warranty periods are the ones "set out in the agreement", the absence of a written signed document is a problem at exactly the moment you need it.
The three warranties, and the three clocks
Section 13(2) implies warranties into that agreement. Read the wording carefully, because the structure is the same in all three and it is the structure that matters.
Major structural defects — at least five years. The home builder must
"rectify major structural defects in the home caused by the non-compliance with the NHBRC Technical Requirements … within a period which shall be set out in the agreement and which shall not be less than five years as from the occupation date"
Roof leaks — at least twelve months. The builder must
"repair roof leaks attributable to workmanship, design or materials … within a period which shall be set out in the agreement and which shall not be less than 12 months as from the occupation date"
Everything else — at least three months. The builder must
"rectify non compliance with or deviation from the terms plans and specifications of the agreement or any deficiency related to design workmanship or material … within a period which shall be set out in the agreement and which shall not be less than three months as from the occupation date"
Three things follow, and each one changes how a buyer should behave.
They are floors, not periods
Every one of the three says the period "shall be set out in the agreement and … shall not be less than" the stated minimum. The statute sets a floor. The contract sets the actual period.
That cuts both ways. A builder competing on quality may offer longer, and some do. But it also means that reading a general guide — including this one — and assuming you have five years, twelve months and three months tells you only what the builder could not lawfully go below. Go and read the agreement. The number in it is your number.
They run from the occupation date
Not from practical completion. Not from transfer. Not from when the defect appeared or when you noticed it. From the occupation date.
For a buyer who moved in while snagging continued, or who took occupation months before registration of transfer, that distinction can quietly consume most of a three-month window.
Three months is very short
The five-year structural warranty gets all the attention because it sounds generous. The three-month one is the one that governs the defects an ordinary family actually encounters: uneven tiling, doors that bind, paint that fails, taps that leak, work that departs from the approved plans.
Three months from occupation, against a household that is unpacking, getting children into new schools and discovering the house one room at a time. It is entirely possible to notice a workmanship problem in month four and have no statutory warranty left for it.
That is not an argument for despair; it is an argument for a systematic inspection in the first fortnight, before life takes over.
What to do, in order
Before you move in
- Get the signed written agreement and find the three periods in it. Note the actual numbers, not the statutory minimums.
- Establish the occupation date in writing, because all three clocks run from it.
- Confirm the home is enrolled with the NHBRC and that the builder is registered. Enrolment is a separate requirement under the Act with its own provisions, and it is the mechanism that matters if the builder later disappears.
In the first two weeks
- Walk the house room by room with the plans and specifications in hand. The three-month warranty covers deviation from "the terms plans and specifications of the agreement", so a deviation is only a claim if you know what was specified.
- Run every tap, open and close every door and window, test every plug and light, and look at the ceilings after the first heavy rain.
- Photograph everything, dated.
When you find something
- Notify in writing, immediately. A defect reported inside the period, in writing, is a different thing from a defect discussed on site and never recorded.
- Say which warranty you are relying on: structural, roof leak, or workmanship and deviation.
- Keep the builder's replies. A builder who acknowledges the problem in month two and then delays past month three has not thereby escaped anything, and the paper trail is what shows it.
If the builder will not rectify
The Act creates machinery beyond the builder — enrolment with the NHBRC exists precisely because builders fail, go insolvent or simply stop answering. We have not set out how that claim process works because we have not read those provisions, and sending you down the wrong route at that moment would be worse than saying so. Contact the NHBRC directly, quote the enrolment, and ask what it requires.
A worked timeline
A family takes occupation on 1 March while the builder finishes the driveway and the garden. Transfer registers on 12 May. The agreement sets the statutory minimums and no more.
The three-month workmanship warranty runs to 1 June — from occupation, not from transfer, and not from the date snagging finished. By the time the deeds office registers the property, six weeks of that period have already gone.
The twelve-month roof warranty runs to 1 March the following year, which means it covers exactly one rainy season. In a summer-rainfall province, a house occupied in March is tested almost immediately. A house occupied in September will not see serious rain for months, and the family should be deliberately checking ceilings after the first heavy storms rather than waiting for a stain to appear.
The five-year structural warranty runs to 1 March five years on. Settlement cracks, foundation movement and similar defects rarely announce themselves in the first season, which is why this period is the long one.
Change one fact — occupation in December, over a holiday, with the family away for three weeks — and a third of the workmanship warranty has passed before anyone has opened a cupboard.
That is the practical case for treating the first fortnight as an inspection exercise rather than a settling-in period. The five-year warranty will still be there next year. The three-month one will not.
A new build is not a resale
The two situations are governed by different law and the protections are not interchangeable.
| New home from a registered builder | Resale from a private seller | |
|---|---|---|
| Governing law | Housing Consumers Protection Measures Act | The sale agreement, usually with a voetstoots clause |
| Defect protection | Implied warranties: at least 5 years structural, 12 months roof leaks, 3 months other | Generally none for patent defects; limited recourse for latent defects the seller concealed |
| Clock starts | Occupation date | — |
| Backstop if the other party fails | NHBRC enrolment machinery | The seller personally |
That is why a pre-purchase inspection matters enormously on a resale and rather less on a new build, and why the voetstoots rules that govern second-hand houses have nothing to say about a builder's statutory warranty.
Separately, the Consumer Protection Act's general right to quality service applies to services performed for a consumer, and a building contract is a service. Where a defect falls outside the statutory warranty periods, that route may still be open — it runs on its own terms and its own remedies rather than on section 13.
Frequently asked
How long is the builder's warranty on a new house? At least five years for major structural defects caused by non-compliance with the NHBRC Technical Requirements, at least twelve months for roof leaks, and at least three months for workmanship, materials and deviations from the plans and specifications. The actual periods are the ones set out in your agreement.
When does the clock start? From the occupation date, for all three.
The builder says the warranty starts at transfer. Section 13 speaks of the occupation date. Where the two differ, establish the occupation date in writing early.
I found bad workmanship four months after moving in. The three-month statutory floor has passed, but check the agreement — it may specify longer — and consider whether the defect is in fact structural, or a roof leak, which carry longer periods.
Does it have to be in writing? Yes. Section 13 requires the agreement between the home builder and the housing consumer to be in writing and signed by the parties.
What is a "major structural defect"? The Act ties it to non-compliance with the NHBRC Technical Requirements, which is a defined technical standard rather than a matter of impression. Where it is disputed, it is an engineering question.
What if the builder goes insolvent? That is what enrolment with the NHBRC exists for. Contact the NHBRC with the enrolment details and ask what its process requires — we have not described it here because we have not read those provisions.
