Why older bathrooms need joinery, not a box
Walk into a Federation or interwar bathroom in Bowral with a tape measure and you find things a showroom vanity was never designed for.
The walls are out of plumb by a surprising amount. The window sill is low, so a standard-height mirror cabinet would cover it. There is a chimney breast, or an alcove, or a pipe chase in the corner. The room is narrow and long, so a standard 600-deep vanity closes the walkway.
An off-the-shelf vanity in a room like that either leaves gaps that collect grime, or forces the layout around its dimensions rather than the room's.
When custom is worth it
Odd dimensions. An alcove 1,140 wide, or a wall that is 20mm out over its height, fits a custom unit precisely.
Shallow depth. A 450mm-deep vanity with a semi-recessed or wall-mounted basin keeps a narrow room usable.
Low windows. A vanity and mirror scaled to sit below or beside the sill, rather than blocking it.
Storage in the right place. A tall linen tower in a recess that would otherwise be dead space.
Period character. A furniture-style vanity on legs, a shaker-profile door, or timber in a tone that relates to the rest of the house.
In a newer Mittagong or Moss Vale house with a standard rectangular room, a well-made off-the-shelf wall-hung vanity is usually fine and saves money. We will say which you need.
Materials in a cold, damp climate
Highlands bathrooms get more condensation through winter than coastal ones. That changes material choices.
The carcass matters more than the face. Standard chipboard swells permanently when water reaches an unsealed edge — usually around the basin waste cut-out. A moisture-resistant board or marine-grade plywood carcass, with every cut edge sealed, is worth the difference.
Timber can work. Solid timber or veneer, finished with a two-pack polyurethane or a hard-wax oil rated for wet areas, looks right in a Highlands house and lasts if the room is ventilated. Raw or lightly oiled timber near a basin does not.
Tops. Engineered stone, porcelain slab, solid surface or honed natural stone. Natural marble is beautiful and will etch and stain — fine if that patina is wanted, a disappointment if not.
Hardware. Soft-close drawer runners rated for bathroom humidity. Brass, bronze and blackened steel handles suit character homes and age well.
Drawers, not doors
A vanity with drawers is more useful than one with a cupboard. Things stored under a basin behind a door end up piled at the back. Drawers bring everything forward, and a U-shaped top drawer works around the waste.
Mirrors and mirror cabinets
A recessed mirror cabinet is the most space-efficient storage in a bathroom, but recessing it depends on the wall. In a stud wall it is straightforward. In double brick or an external masonry wall, a surface-mounted cabinet or a framed mirror with a separate shelf is more realistic.
Put the lighting at the face, not overhead — either side of the mirror, or a backlit mirror.
Wall-hung and underfloor heating
A wall-hung vanity lets heat from an underfloor mat reach the whole floor and makes the room feel larger. It needs solid fixing, so noggings or a steel bracket system go into the wall at rough-in. In an older house with lath and plaster or masonry, that is planned early.
Costs
Custom vanity with a stone or solid surface top: roughly $3,000–$7,000. Quality off-the-shelf wall-hung unit: roughly $1,200–$3,000. Both sit within the overall 2026 cost bands.
Call 02 4210 5289 or send the room details through.