Breach Of Warranty And Remedies For NZ Businesses

When you’re running a small business, you rely on goods and services showing up on time, working as promised, and meeting the standards you paid for. So when something goes wrong, it’s not just frustrating - it can disrupt your cashflow, damage your reputation, and eat up hours you don’t have.

That’s where warranties come in. They’re one of the main legal tools that help businesses manage risk in supply, sales, and service relationships - and a breach of warranty is often the starting point for working out what needs to be fixed (and who pays).

In this guide, we’ll break down what a breach of warranty means in a New Zealand business context, the kinds of warranties you’ll commonly see in contracts, and the practical remedies you may have (or need to offer) when a warranty is breached.

What Is A Warranty (And What Counts As A Breach Of Warranty)?

A warranty is a promise about a particular fact or standard. In business contracts, warranties often relate to things like:

• the quality or condition of goods
• whether goods are fit for a specific purpose
• whether services will be performed with reasonable care and skill
• ownership, title, or authority (for example, a supplier “warrants” they have the right to sell the goods)
• compliance with laws (for example, a manufacturer warrants products meet NZ standards)

A breach of warranty happens when that promise turns out not to be true. It can be obvious (for example, machinery doesn’t operate as specified), or more subtle (for example, a software provider warranted compatibility, but it doesn’t integrate with your systems in the way promised).

In practical terms, if you relied on a warranty when you signed the deal, and the warranty wasn’t met, you may have the right to seek a remedy. And if you gave the warranty, you may have an obligation to fix the issue or compensate the other party.

Warranty Vs Condition: Why The Label Matters

In many contracts, you’ll see terms like “conditions” and “warranties”. Traditionally, a condition is treated as a more essential promise (breach may allow termination), while a warranty is often treated as less fundamental (breach usually leads to damages rather than termination).

But in real life, the wording of your contract (and the seriousness of what went wrong) matters more than the label. In New Zealand, remedies and termination rights will often turn on what the contract says, and whether the breach is serious enough to justify cancellation under the Contract and Commercial Law Act 2017 (rather than what the clause happens to be called).

If you’re using general terms for your supply or customer relationships, it’s worth getting them drafted properly - a solid set of Business Terms can help define what you’re promising, what you’re not, and what happens if something goes wrong.

Where Do Warranties Come From In New Zealand?

For NZ businesses, warranties usually come from two main places:

• your contract (the written agreement, quote acceptance, online terms, or signed document)
• the law (certain guarantees and obligations may apply depending on the type of transaction)

Contractual Warranties (Express Warranties)

These are warranties specifically written into the contract (or clearly agreed in writing). For example:

• “The supplier warrants the goods are new and free from defects for 12 months.”
• “The service provider warrants it has all licences and approvals required to provide the services.”
• “Each party warrants that entering into this agreement does not breach any other agreement.”

Express warranties are powerful because they spell out expectations clearly. The downside is that if they’re drafted too broadly, they can expose you to more risk than you intended.

Statutory Guarantees (Implied Protections)

Some warranties/guarantees can be implied by law, even if your contract is silent.

Two key laws that often come up are:

• Consumer Guarantees Act 1993 (CGA) - usually relevant when you sell goods/services to consumers. In some cases, it can also apply where a business buys goods or services of a kind ordinarily acquired for personal, domestic, or household use. Whether you can contract out (and how) depends on the transaction and needs to meet the CGA’s requirements (including contracting out in writing in trade, and that it is fair and reasonable).
• Fair Trading Act 1986 (FTA) - relevant to misleading or deceptive conduct and false representations in trade (this can overlap with warranty disputes if promises were made in advertising or sales discussions)

Whether the CGA applies (and whether it has been validly contracted out) depends on your customer and the specific transaction. This is one of those areas where getting your contracts right from day one can save you a lot of headaches later.

Common Warranty Clauses Small Businesses Should Watch For

Warranties can appear in almost any commercial arrangement - buying stock, engaging contractors, licensing software, or even selling your business. Here are some of the most common warranty clauses that regularly lead to disputes.

Quality And Fitness For Purpose Warranties

These warranties are common in product supply agreements and manufacturing deals. They often cover things like:

• goods meeting specifications
• goods being merchantable / of acceptable quality
• goods being fit for a particular stated purpose

From a business perspective, the key is clarity: what exactly is the purpose, and what standard are the goods expected to meet?

Services Performed With Reasonable Care And Skill

If you’re engaging a service provider (or you are the provider), you’ll often see warranties that the services will be carried out:

• professionally
• in accordance with industry standards
• by suitably qualified personnel
• within certain timeframes

If you provide services, having a tailored Service Agreement can help define deliverables, timelines, and what happens if the work needs to be redone.

Authority And Capacity Warranties

These are warranties like:

• the person signing has authority to bind the company
• the company is validly incorporated and in good standing
• the agreement doesn’t breach another agreement or law

They sound “standard”, but they matter a lot - especially if you’re entering supplier relationships, partnering with another business, or negotiating investment.

Compliance With Laws (Including Privacy)

Many contracts include warranties that a party will comply with relevant laws and regulations. For example, if you collect customer personal information, your customers (or business clients) may expect you to have compliant privacy practices under the Privacy Act 2020.

If personal information is part of your operations (online store, bookings, mailing list, customer accounts), a properly drafted Privacy Policy can help set expectations and reduce risk around how you handle data.

“No Reliance” Clauses (And Why They Can Limit Warranty Claims)

Some contracts try to limit disputes by stating the buyer hasn’t relied on any representations outside the contract. These are often called “entire agreement” or “no reliance” clauses.

They can make it harder to claim a breach of warranty based on something said in an email or sales call, so it’s worth making sure critical promises are actually written into the contract (not left in the sales pitch).

What Remedies Are Available For Breach Of Warranty In NZ?

The remedies for a breach of warranty will depend on:

• what the contract says (this is usually the starting point)
• how serious the breach is
• what loss has been suffered
• whether consumer law protections apply

That said, there are a few remedies that come up again and again in NZ business disputes.

1) Repair, Replacement, Or Re-Performance

Many contracts (and consumer law regimes) prioritise practical fixes first, such as:

• repairing the goods
• replacing defective goods
• re-performing the services (redoing the work)

From a small business perspective, this can be the quickest way to get things back on track - but you’ll want to be careful about:

• timeframes for the fix
• who pays shipping, labour, or reinstall costs
• whether the “fix” actually resolves the underlying issue

2) Damages (Compensation For Loss)

If a warranty is breached and you suffer loss, you may be entitled to damages - money intended to put you in the position you would have been in if the warranty was true.

In a business setting, damages might include:

• cost of replacing goods or hiring someone else to redo work
• losses caused by downtime (for example, equipment failure halting production)
• additional costs you incurred to mitigate the issue

Contracts often try to limit damages (for example, excluding certain types of loss sometimes described as “consequential loss”, or capping liability to the contract price). Whether those clauses apply - and how they’re drafted - can be a key battleground in a breach of warranty dispute.

3) Price Reduction, Refund, Or Credit

Sometimes the most sensible commercial outcome is adjusting the price - especially where the goods/services are usable but not at the promised standard.

Your contract might allow:

• a partial refund
• a credit note
• a price reduction agreed between the parties

If you’re the seller or supplier, having clear customer-facing terms is important so you’re not negotiating refunds from scratch every time something goes wrong. For online sellers in particular, it’s common to set expectations through Online Shop Terms.

4) Termination (Ending The Contract)

In many cases, a breach of warranty on its own doesn’t automatically allow termination - especially if the breach is minor and can be fixed. However, termination may be available where:

• the contract says a particular warranty breach is a termination event
• the breach is serious enough to justify cancellation under the contract and/or the Contract and Commercial Law Act 2017
• the supplier refuses to remedy the breach (or can’t)

Termination is a big step. If you terminate incorrectly, you can accidentally put your own business in breach. If you’re considering ending a contract, it’s smart to get advice before you send a termination notice.

5) Indemnities (If The Contract Includes Them)

Some agreements include an indemnity clause, where one party agrees to cover certain losses suffered by the other party, often related to third party claims or specific risks.

Indemnities can be linked to warranties (for example, “the supplier warrants X, and indemnifies the customer for losses arising from breach of that warranty”). The wording matters a lot - indemnities can create broader obligations than general damages.

If you’re negotiating higher-risk contracts, it can help to have a lawyer review the liability and indemnity framework before you sign.

How To Handle A Breach Of Warranty (Without Making Things Worse)

When a breach happens, it’s easy to jump straight to blame or demands - but the best business outcomes often come from taking a structured approach.

Step 1: Check The Contract First

Start with the basics:

• What exactly was warranted?
• Are there notice requirements (for example, you must notify defects within a set timeframe)?
• What remedies are listed (repair first, then replacement, then refund)?
• Are liability caps or exclusions in place?
• Is there a dispute resolution process you need to follow?

If your agreement is vague (or mostly based on emails and invoices), consider formalising your standard contracting process going forward. A properly drafted goods and services agreement can reduce uncertainty when something doesn’t go to plan.

Step 2: Gather Evidence Early

Warranty disputes often come down to proof. Helpful evidence can include:

• the signed contract, purchase order, quote, and invoice
• emails/messages where specifications were discussed
• photos or videos of defects
• inspection reports or technician notes
• records of downtime, lost sales, and extra costs

If you need to show financial loss, keeping clear records makes it much easier to quantify damages later.

Step 3: Notify The Other Party Clearly (And In Writing)

Even if you’ve already had a phone call, follow up in writing with:

• what the issue is
• which warranty you say has been breached
• what remedy you want (repair, replacement, refund, compensation)
• what timeframe you need it resolved in

This isn’t about being aggressive - it’s about creating a clear paper trail and reducing misunderstandings.

Step 4: Be Careful With Admissions (If You’re The Supplier)

If you’re on the receiving end of a breach of warranty claim, it’s tempting to quickly say “yes, our fault” to keep the customer happy.

Sometimes that’s the right commercial approach, but be careful about making legal admissions before you:

• confirm what was promised in the contract
• check whether the issue is actually within your control (for example, misuse, incorrect installation, third-party changes)
• confirm whether any limitation of liability clauses apply

A good contract can allow you to resolve issues quickly while still protecting you from open-ended liability.

Step 5: Consider A Settlement (And Document It Properly)

Many warranty disputes settle with a practical solution - a credit, a replacement, or a discounted future order.

If you’re settling, you’ll usually want the agreement recorded in writing, including:

• what each party is giving/receiving
• timeframes
• whether the settlement is in full and final satisfaction
• confidentiality (if needed)

For higher-stakes disputes, formalising the outcome in a Deed of Settlement can help prevent the same issue popping up again later.

How To Reduce Your Risk Of Breach Of Warranty Claims

No one starts a business expecting disputes - but the reality is that things go wrong: deliveries are delayed, products fail, expectations aren’t aligned, and communications get messy.

The goal isn’t perfection. It’s building legal foundations that help you resolve problems quickly and keep trading confidently.

Use Clear Specs And Statements Of Work

Many warranty disputes are really “scope disputes” in disguise. If the buyer thought they were getting one thing and the supplier thought they were providing another, someone will feel short-changed.

For service-based businesses, define:

• deliverables
• assumptions and exclusions
• acceptance criteria (how you confirm work is complete)
• change request processes (what happens if the customer changes their mind)

Be Careful About What You Promise In Sales And Marketing

If you’re making claims in advertising, proposals, or pitches, you need to be confident they’re accurate and supportable. Under the Fair Trading Act 1986, misleading or deceptive conduct can create serious risk - even if your contract includes disclaimers.

A practical habit is to make sure key promises are repeated (and defined) in the contract itself.

Set Up The Right Legal Documents From Day One

Most small businesses don’t need “heavy” contracts for every job, but you do need a consistent system that reflects your actual risks.

Depending on your business, that might include:

• customer terms (including returns/refunds and warranty handling)
• supply terms with your vendors
• service agreements and scopes of work
• data and privacy terms

If you’re growing a team and the breach relates to operational mistakes (for example, poor installation work or missed quality checks), having strong internal processes matters too. Getting your employment documentation right (like an Employment Contract) can help clarify responsibilities and reduce risk as you scale.

Get A Contract Review Before You Sign A “Big” Deal

If a contract is larger than your usual jobs, or includes unusually broad warranties or indemnities, it’s worth slowing down and getting advice.

A few lines in a warranty clause can shift a lot of risk onto your business - and once the contract is signed, your bargaining power is usually much lower.

Key Takeaways

• A breach of warranty happens when a contractual or legal promise about goods, services, or compliance isn’t met.
• Warranties commonly cover quality, fitness for purpose, service standards, authority to contract, and compliance with laws.
• The remedies for breach of warranty can include repair, replacement, re-performance of services, damages (compensation), refunds/credits, and in some cases termination.
• Your contract terms (including notice requirements, liability caps, and dispute resolution steps) often determine what you can claim and what you must do.
• Handling a warranty dispute calmly and in writing - with evidence and clear requests - can help you resolve issues faster and protect your commercial relationships.
• Strong contracts and well-managed expectations are your best defence: align scope, avoid overpromising, and document key warranties properly from day one.

This article is general information only and isn’t legal advice. Outcomes will depend on your contract terms and the specific facts (including how the Contract and Commercial Law Act 2017 and any consumer law protections apply).

If you’d like help reviewing warranty clauses, updating your business terms, or managing a breach of warranty dispute, you can reach us at 0800 002 184 or team@sprintlaw.co.nz for a free, no-obligations chat.