Walk-in Shower Conversions
Swapping an unused bath or a hobbed cubicle for a walk-in shower is the highest-impact change a bathroom can get. The trick is under the tray: falls, drainage and waterproofing rebuilt properly, not a screen stuck over the old problems.
What this job includes.
- ✓Bath and hob removal, substrate made good
- ✓Falls re-screeded to the waste, linear or point drain
- ✓Certified waterproofing of the new shower zone
- ✓Frameless, semi-frameless or fixed-panel glass
- ✓Level-entry and grab-rail-ready options for ageing in place
What actually happens to the hob
The hob (the tiled step you climb over) is not just trim: it is usually part of the old shower tray and the old waterproofing system. Removing it properly means cutting back the floor to sound substrate, not grinding it flush and tiling over the scar. We take the hob, the old tray and the surrounding floor tiles out together, check the substrate underneath, and rebuild from there. On timber-floored Queenslanders that often means a new structural wet-area sheet; on slab it means making good the set-down. Either way, the new shower starts from a known-good base, which is the entire point of converting.
Falls and drainage: the part you will never see and always feel
A walk-in shower has no door dam to hide behind, so the floor itself has to move water: a screed with a continuous fall to the waste, typically 1:80 to 1:100 across the wet zone. We set the falls out on paper at design time and choose the drain to suit the room. A linear drain against the back wall lets the rest of the floor run almost flat and suits large-format tiles; a centred point drain suits smaller mosaic floors that can bend around it. The screed is checked with a level before the membrane goes on, and the membrane is certified before a tile is laid. That sequence, falls, membrane, certificate, then tiles, is why our showers drain to the waste and not to the bathroom door.
Screens: frameless, semi-frameless, or none
A fixed frameless panel is the quiet hero of most conversions: no door to swing, no hinges to corrode, one sheet of glass to squeegee. Semi-frameless brings the cost down and adds a slim sill-line of structure where walls are not quite true (common in older homes). Fully open, screenless walk-ins look superb in big rooms but need generous dimensions, around 1.6m of run, to keep spray off the vanity, and we will tell you honestly if your room is too small to skip the glass. Every screen we fit is named by brand and glass spec in the proposal.
Built for the next twenty years, not the next open home
A conversion is the natural moment to build in ageing-in-place capability, because it costs almost nothing while the walls are open. Level-entry (hobless) thresholds, reinforced backing behind the wall sheets so grab rails can be fitted later without a rebuild, a handheld shower on a rail, and non-slip porcelain chosen from ranges that look like design choices rather than compliance. If the conversion is for a parent or for NDIS or home-modification funding, we quote in the itemised format assessors ask for and supply the certificates funders require.
Itemised down to the membrane.
The same seven-line proposal on every job, so this service is comparable against any other quote you collect.
- 1 The measured design. Laser-measured, drawn with every fixture placed, and signed off by you before demolition is booked.
- 2 Strip-out & disposal. Demolition, asbestos check on pre-1990 sheeting, skip and disposal, all on their own line.
- 3 Waterproofing, certified. The licensed waterproofer named, the membrane system named, and the certificate lodged. Never "included".
- 4 Screeds, falls & tiling. Screed with falls to the waste, tile supply by named range, laying pattern and trim profiles, priced exactly.
- 5 Plumbing & electrical. Licensed plumber and electrician, rough-in and fit-off, with compliance certificates itemised, not "allowances".
- 6 Fixtures & fittings, named. Vanity, tapware, screen and toilet by brand and model, so "equivalent" can never be swapped in.
- 7 Warranty & certificates. 10-year waterproofing and workmanship warranty in writing, plus every certificate in your handover pack.
What happens, step by step.
Consult & measure
At your place. We measure the room, check the substrate and drainage, and talk budget honestly.
Design & fixed price
A drawn design with every fixture placed and a fixed, itemised proposal. You sign the scope, not a sketch.
Strip out, waterproof, certify
Demolition, new rough-in, screeds with proper falls, then certified waterproofing, inspected before a tile goes down.
Tile, fit off & hand over
Tiling, fixtures and glass installed, site cleaned, and a handover pack with every certificate and warranty.
The paperwork behind the price.
Public liability to $20M, and a 10-year waterproofing & workmanship warranty, all in writing, all on request.
In Queensland, bathroom work over $3,300 requires a QBCC licence on the contract, and wet-area waterproofing must be done by a licensed waterproofer. Ours are on every proposal, the membrane is certified before tiling, and the 10-year waterproofing and workmanship warranty is in writing in your handover pack.
Walk-in Shower Conversions jobs we’ve done.
Walk-in Shower Conversions: common questions.
Does removing the bath hurt resale value?
Can the shower be level-entry for wheelchairs or walkers?
Read more before you book
Start with a design consult, not a guess.
Tell us about your bathroom. We measure, talk budget honestly, and design to a fixed, itemised price before a single tile is lifted.