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Kitchen Beyond
Combined bathroom-laundry cabinetry with a tub and bench

Laundry in the bathroom

Combining the laundry and bathroom shares the plumbing and saves a whole room — common in townhouses and new subdivisions. Here's how to lay it out so it actually works.

Book a free design consult

Putting the laundry in the bathroom shares one set of plumbing and frees up a whole room — which is exactly why it's so common in Waikato townhouses and the new subdivisions. The honest catch is that a washer and dryer bring clutter and moisture into a room that's meant to feel clean. Good cabinetry and a bit of planning solve both, so the two functions share the space without getting in each other's way.

Four layouts that work

Which one suits comes down to the room's shape and where the services already run:

  • Machines under the vanity run. A single wall carries the basin, then the washer and dryer under a continuous benchtop — tidiest in a narrow room.
  • A concealed laundry tower. Stack the dryer over the washer in a tall cupboard with doors, set apart from the wet zone and closed off when not in use.
  • An L-shape. The bathroom fittings on one wall and the laundry run around the corner, using a corner that would otherwise be dead space.
  • A divided wet wall. Shower and bath at one end, laundry at the other, with a tall cabinet or part-wall drawing a clear line between them.

Keep washing and bathing apart

The difference between a combo that feels deliberate and one that feels squeezed is zoning. We give the machines their own run, separate from the vanity and shower, and add a cupboard that closes on the detergents, baskets and damp towels. A benchtop over front-loaders gives you a folding surface that isn't the basin. The aim is two jobs sharing a room without sharing the mess.

What the plumber and electrician need

A combined room asks a bit more of the services. The plumber needs hot and cold feeds and a waste for the machine, a tap set if you're adding a tub, and the wastes positioned to drain cleanly into the existing system. The electrician needs machine power points placed safely clear of the wet zones. Planning the cabinetry alongside the services — rather than after — is what keeps the finished room tidy, so we coordinate all of it before anything's fixed in place.

Ventilation is the make-or-break

A bathroom already produces steam, and a dryer pours more moisture in on top. Without real ventilation you'll grow mould, which is the most common regret we hear about these rooms. Build in a good extractor on a timer, an opening window where you can, and lean toward a condenser or heat-pump dryer that doesn't vent warm, damp air into the room. Get the airflow right and the combo stays fresh.

Designed and built to match

Because we make all the cabinetry in our Rotorua factory, the laundry side can carry the same finish as the vanity so the room reads as one considered space. We measure up, show you the layout options in 3D, and give you a fixed written quote before we start. We work across Rotorua and the Waikato.

Frequently asked questions

Does a laundry work in a bathroom?
It works well when it's planned as one room from the start, which is why you see it so often in townhouses and new subdivisions — it shares the plumbing and saves a whole room. The key is designing cabinetry that keeps the laundry zone and the bathing zone clearly separate, so wet towels, detergents and the washing basket don't end up all over the vanity. Squeezed in as an afterthought it feels cramped; designed properly it feels deliberate.
How do you keep the laundry and bathroom separate?
With cabinetry and zoning. We give the washer and dryer their own run — often a tall tower or a bench with machines underneath — set apart from the vanity and shower, and add a cupboard that closes on the laundry clutter. A benchtop over front-loaders creates a folding surface that isn't the vanity. The goal is two functions sharing a room without sharing a mess.
What does the plumber need for a bathroom-laundry combo?
Hot and cold feeds and a waste for the washing machine, plus a dedicated tap set if you're adding a tub, all tied into the bathroom's existing plumbing. Machine wastes and the gully or floor waste need to be positioned so everything drains properly, and the electrician needs machine power points placed safely away from the wet zones. Planning the cabinetry and the services together is what keeps it tidy — we coordinate that before anything's fixed.
Do I need extra ventilation with a washer in the bathroom?
Yes. A bathroom already makes steam, and a dryer adds a lot more moisture, so a combined room needs serious ventilation — a good extractor fan on a timer and ideally an opening window. A condenser or heat-pump dryer helps because it doesn't vent warm, damp air into the room. Without it you invite mould, which is the single most common regret in a combined bathroom-laundry.

Plan a bathroom-laundry that works

Book a free design consultation. We'll zone the room so washing and bathing stay separate, coordinate the services, and give you a clear fixed quote.