When you're planning a kitchen, bathroom, or laundry renovation in New Zealand, one of the first decisions you'll face is whether to go supply-only or supply-and-install with your cabinetry. Supply-only means the cabinetmaker manufactures and delivers your cabinets, and you take responsibility for getting them fitted. Supply-and-install means the same company (or a closely coordinated team) handles the whole job from start to finish. Both options have genuine merit depending on your situation, budget, and confidence level.
What Does Supply-Only Mean?
With a supply-only service, a cabinetmaker designs and builds your cabinets to your specifications, then delivers them flat-packed or pre-assembled to your home. From that point, installation is your responsibility. You might:
- Install the cabinets yourself if you're a competent DIYer
- Hire a separate builder or handyperson to fit them
- Coordinate your own trades for benchtops, plumbing, and electrical connections
This option can suit experienced renovators, builders managing their own projects, or homeowners who already have a trusted tradie on board. It can also work well for straightforward jobs — for example, replacing like-for-like laundry cabinets where no structural changes are needed.
Key things to be aware of with supply-only:
- You carry the risk if cabinets don't fit correctly due to inaccurate measurements
- Warranty claims can become complicated if damage occurs during installation by a third party
- You'll need to coordinate multiple trades yourself (builder, plumber, electrician, benchtop installer)
- Lead times and sequencing become your responsibility
What Does Supply-and-Install Mean?
Supply-and-install is a full-service option where the cabinetmaker (or their team) measures your space, manufactures the cabinets, delivers them, and fits everything in place. Many NZ cabinetmakers also coordinate associated trades — such as benchtop templating and installation, or plumbing rough-in — as part of a broader renovation package.
Benefits of supply-and-install include:
- Single point of accountability — if something doesn't fit or finish correctly, it's the cabinetmaker's problem to fix
- Professional installation typically results in a better-quality finish
- Sequencing of trades is managed for you
- Warranty usually covers both product and workmanship
- Less stress and time spent project-managing
For most homeowners undertaking a full kitchen renovation, supply-and-install is the more practical choice.
Comparing the Two Options
| Factor | Supply-Only | Supply-and-Install |
|---|---|---|
| Cost (upfront) | Generally lower | Higher, but all-inclusive |
| Project management | Your responsibility | Handled by the cabinetmaker |
| Warranty coverage | Product only | Product + workmanship |
| Risk of fit issues | Higher | Lower |
| Flexibility | High | Moderate |
| Suitable for DIYers | Yes | Not required |
As a rough guide, supply-and-install typically costs more upfront, but when you factor in the time, coordination, and risk involved in managing supply-only, the total cost difference is often smaller than it first appears.
Building Consent and Compliance Considerations
In New Zealand, most standard cabinet installations — such as replacing kitchen cabinets in the same layout — fall under Schedule 1 exemptions to the Building Act and don't require a building consent. However, if your renovation involves moving walls, changing the layout significantly, or altering structural elements, a consent may be required. Always check with your local council before starting work.
You can find guidance on what requires consent at MBIE Building Performance.
Restricted Trade Work
Regardless of whether you choose supply-only or supply-and-install, certain work connected to your cabinetry must be carried out by licensed professionals:
- Plumbing connections (sink, dishwasher, washing machine) must be done by a licensed plumber registered with the Plumbers Gasfitters & Drainlayers Board
- Electrical work (rangehood wiring, new power points) must be carried out by a registered electrician — check the Electrical Workers Registration Board
- Gas connections for cooktops must be done by a licensed gasfitter
If you choose supply-only and plan to DIY the installation, you still cannot legally do the plumbing or electrical connections yourself. Factor this into your planning and budget.
Safety note: Incorrectly installed cabinets — particularly overhead wall cabinets — can be a serious hazard if not properly fixed to wall framing. Always locate studs and use appropriate fixings rated for the load.
How to Choose the Right Option for Your Project
Ask yourself these questions:
- Do I have the skills and tools to install cabinets accurately and safely?
- Do I have a trusted builder who can take on the installation?
- How complex is the job? A simple laundry cabinet swap is very different from a full kitchen renovation with an island bench.
- What does my timeline look like? Supply-and-install is usually faster to coordinate.
- Am I comfortable managing multiple trades?
For most full kitchen or bathroom renovations, supply-and-install from a reputable NZ cabinetmaker is the lower-risk, lower-stress path. For smaller or simpler jobs — or if you're a builder managing your own site — supply-only can make good sense.
When to Call a Professional
If your renovation involves any structural changes, plumbing or electrical work, or if you're unsure about measurements and wall conditions, it's well worth engaging a qualified cabinetmaker for the full supply-and-install service. A professional will take accurate site measurements, account for out-of-square walls (very common in older NZ homes), and ensure the finished result is both functional and safe.
You can find qualified local cabinetmakers and kitchen designers on tradedirectory.co.nz. Look for tradespeople who are members of recognised industry bodies and can provide references from previous jobs.
For broader renovation guidance and product information, suppliers like Bunnings, Mitre 10, and PlaceMakers can be useful starting points for materials, while BRANZ offers technical guidance relevant to NZ building conditions.
