Disputes with tradespeople happen, and flooring installations are no exception — whether it's poor workmanship, a job left unfinished, or a disagreement over costs. The good news is that New Zealand has a clear process for resolving these situations, and you have real legal protections on your side. Here's how to work through it, step by step.
Start with Direct Communication
Before escalating anything, try to resolve the issue directly with the installer. Put your concerns in writing — an email or letter is best — clearly describing the problem, what outcome you want, and a reasonable timeframe for a response (10–15 working days is fair). Keep your tone professional and factual.
Many disputes are resolved at this stage. Tradespeople generally want to protect their reputation, and a written record shows you're serious.
Document Everything Thoroughly
Good documentation is the backbone of any successful dispute. Gather and keep:
- Photos and videos of the defective work, taken as soon as possible
- Your original quote and contract (written or email trail)
- Invoices and receipts for all payments made
- Any product specifications or manufacturer installation guides relevant to the flooring type
- Written records of all conversations, including dates and what was discussed
If the installer used specific products, check the manufacturer's installation requirements. For example, many flooring products have strict subfloor preparation standards, and if these weren't followed, that's important evidence.
Understand Your Consumer Rights
Under the Consumer Guarantees Act 1993 (CGA), services must be carried out with reasonable care and skill, be fit for purpose, and be completed within a reasonable time. If the installer's work doesn't meet these standards, you're entitled to have the problem fixed, or in serious cases, to have the work redone by someone else at the original installer's cost.
The Contract and Commercial Law Act 2017 also governs your contractual rights. Consumer NZ has excellent plain-English guidance on both Acts and is a great first stop if you're unsure of your rights.
Try Mediation or a Trade Association
If direct communication hasn't worked, consider asking whether the installer belongs to any industry body or trade association. Some associations offer mediation or complaints processes for members. Check whether the installer is a Licensed Building Practitioner (LBP) — if the work involved restricted building work, the LBP scheme has its own complaints process through the Building Practitioners Board.
Note that most standard residential flooring installation (carpet, vinyl, timber floating floors) is not restricted building work under the NZ Building Code, so LBP licensing isn't typically required for flooring alone. However, if the dispute involves subfloor structural work or moisture barriers tied to weathertightness, the MBIE Building Performance website can clarify what falls under the Building Act.
Lodge a Complaint with the Disputes Tribunal
If you can't reach agreement, the Disputes Tribunal is New Zealand's most accessible and affordable formal option for resolving disputes up to $30,000 (or up to a higher amount if both parties agree — check the Ministry of Justice website for the current extended jurisdiction limit). It's designed to be used without a lawyer, hearings are informal, and a referee makes a binding decision.
To use the Disputes Tribunal:
- File your claim online or at your local District Court
- Pay the filing fee (fees vary by claim amount — check the Ministry of Justice website for current fees)
- Attend the hearing and present your evidence
The referee will consider the Consumer Guarantees Act, your contract, and the evidence you've gathered.
Consider the District Court for Larger Claims
For claims exceeding the Disputes Tribunal's jurisdiction (where the Disputes Tribunal doesn't apply and both parties haven't agreed to extend jurisdiction), you may need to pursue the matter through the District Court. At this level, legal advice is strongly recommended. Consumer NZ can point you toward further resources.
When to Call a Professional
If you're unsure whether the flooring work was done to an acceptable standard, consider getting an independent assessment from another qualified flooring installer or a building inspector before escalating your dispute. A written report from a neutral third party carries significant weight at the Disputes Tribunal.
If the dispute involves work that may have affected the structural integrity of your home, moisture issues, or compliance with the NZ Building Code (particularly clauses E3 relating to internal moisture or B2 relating to durability), consult a licensed building professional or contact your local council.
For future flooring projects, hiring a reputable, experienced installer from the outset is the best way to avoid disputes altogether. You can find qualified local flooring installers on tradedirectory.co.nz — always ask for references, a written quote, and confirm what warranties apply to both the product and the installation.
Tips for Avoiding Disputes in the First Place
- Get everything in writing before work starts — scope, timeline, payment schedule, and what happens if problems arise
- Ask about the installer's experience with your specific flooring type (e.g., engineered timber, LVT, carpet)
- Confirm what product warranties apply and whether DIY or unlicensed installation voids them
- Check BRANZ for guidance on best-practice installation standards in NZ conditions
