Removing old floor tiles in Adelaide typically costs $20 to $40 per square metre, so a standard 12 square metre floor runs roughly $240 to $480 before disposal. The final number depends on how the tiles were laid, what sits underneath, and how much dust and rubble the job creates.
This guide breaks down the per square metre rate, the dump fees people forget to budget for, the mess to expect, and the situations where removal is simply unavoidable. It sits within our Floor Tiling in Adelaide: The Homeowner's Guide.
What tile removal costs per square metre in Adelaide
Most Adelaide tilers price removal by the square metre, then add disposal on top. As a guide:
| Situation | Indicative Adelaide rate | | --- | --- | | Tiles glued to a concrete slab (clean lift) | $20 to $28/m2 | | Tiles on a mortar bed or screed | $28 to $40/m2 | | Tiles over timber or particleboard | $30 to $45/m2 | | Small patch or single-room repair | Often a $150 to $450 minimum call-out |
These are indicative figures for supply of labour and equipment. The single biggest swing is what the tiles are stuck to. A tile glued directly to a flat slab can often be lifted cleanly, while a tile bedded in a thick sand-and-cement mortar screed (common in older Adelaide homes and pre-1990s bathrooms) has to be chipped out in pieces, which takes far longer.
For context on what comes next, once the old tiles are gone, the full floor tiling cost per square metre in Adelaide tells you what the new job will run.
Dump fees: the cost people forget
Old tiles are dense, heavy rubble, and getting rid of them is a real cost that some quotes quietly leave out.
- A full 12 square metre floor of tile and mortar can weigh 500 kg or more.
- Adelaide transfer stations and waste depots charge by weight, so a trailer or skip load of tile rubble commonly lands at $150 to $400.
- A skip bin hired for a bigger job (an old kitchen, laundry and bathroom together) can run $300 to $600 depending on size and how heavy the load is.
Always ask whether the quote is "removal and disposal included" or "removal only, tip fees on top". The difference on a whole-house job can be several hundred dollars, and it is the number most often missed when people compare quotes side by side.
The dust and mess is part of the price
Tile removal is one of the messiest jobs in a renovation, and the way a tiler handles that mess is a fair sign of how they work.
Breaking up bonded tiles and grinding off old adhesive throws fine dust (including silica) through the whole house. Left uncontained, it settles in wardrobes, on skirtings and inside cupboards two rooms away. A careful operator will:
- Seal doorways and vents with plastic sheeting.
- Run dust extraction on the grinders and breakers rather than working dry.
- Lay protection over floors and fixtures on the path in and out.
- Bag and cart the rubble instead of letting it pile up.
This containment takes time and gear, which is part of why a $20/m2 removal and a $40/m2 removal are not the same job. The cheaper number sometimes means someone with a hammer, a bin and no dust control, and you pay for that later in cleaning and grief.
When removal is unavoidable
You cannot always tile over what is there. Removal becomes non-negotiable when:
- The existing tiles are drummy or lifting. Tap a few and listen. A hollow sound means the bond has failed, and anything laid on top will fail with it.
- The floor is uneven or cracked. New tiles need a flat, sound base. If the old surface is out, it has to come up so the substrate can be corrected with proper floor levelling before tiling.
- Waterproofing has to be renewed. In a wet area, the membrane sits under the tiles. If it has failed or is being redone to standard, the tiles above it have to go.
- Floor height is already maxed out. Tiling over adds height. If doors, thresholds or a shower fall will not tolerate another layer, removal is the only path.
Where the existing floor is sound and height allows, tiling over existing tiles can be a legitimate way to skip removal and disposal altogether. It is worth weighing both routes honestly before you commit, because tiling over a failing floor only buries a problem that resurfaces later.
How to compare removal quotes fairly
Because removal is priced by the metre with disposal on top, a fair comparison means checking the same things across every quote:
- The per square metre rate, and what substrate it assumes.
- Whether tip and disposal fees are included or extra.
- What dust containment and protection is included.
- Whether any levelling or repair the removal exposes is quoted or left as a surprise.
The cleanest way to see fair pricing is to put the same job in front of a few vetted local tilers and compare like for like. That is exactly what we help with.
Get a real price for your floor
Use our tiling cost calculator for a quick indicative estimate, then compare proper quotes. Tell us about your floor and we will connect you with vetted, licensed Adelaide floor tilers who will assess the old surface, quote removal and disposal clearly, and give you a real number, free and with no obligation. Start with our quote form and we will match you with the right local tilers.