Old tile removal: cost and what affects it
The price is based on the area, the fixing method (adhesive or cement mortar), the thickness of the layer, and the kind of substrate underneath (concrete, brick, plasterboard). Tiles fixed on thin adhesive come off quicker and cost less. On thick mortar — the work is slower and more demanding. Removing adhesive leftovers and smoothing the substrate is priced separately. Waste removal is also a separate charge. Current rates are shown in the table below.
| Service | Price |
|---|---|
| Removing old tiles | 50–80 zł/m² |
| Substrate preparation for tiles | 40–80 zł/m² |
| Waterproofing substrate before tiling | 35–80 zł/m² |
| Tiling | 140–200 zł/m² |
| Tile 60–120 cm | 160–280 zł/m² |
Indicative prices. Ranges for a typical scope. Fixings included, materials separate. Minimum order 300 zł.
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Old tile removal: how the job goes
- Assessment. Tradespeople check how the tiles were fixed, what condition the substrate is in, and whether any pipes or cables run behind the tiled surface.
- Room protection. Tradespeople cover the bathtub, toilet, fittings and doorways with sheeting. There will be plenty of dust.
- Demolition. Tradespeople use a Bosch or Hilti demolition hammer with a flat chisel, starting from an edge. The tiles are taken off together with the adhesive layer.
- Substrate cleaning. Once the tiles are off, lumps of adhesive are left behind. Tradespeople chip them away and grind the surface smooth.
- Substrate inspection. Under old tiles they sometimes uncover crumbling plaster, cracks in the screed, or damaged waterproofing. Tradespeople let the client know.
- Clean-up. Rubble is packed into bags and taken out. The room is vacuumed.
Frequent demolition mistakes
- Chiselling too deep: this damages the screed or the wall. The chisel depth has to be controlled.
- No protection for fixtures: broken tile pieces scratch the bath, basin and toilet.
- Ignoring hidden services — pipes and cables can run behind the tiles.
- Leaving adhesive behind: high spots make the surface unfit for new tiles.
- Breaking off plasterboard: the board comes apart with the tiles. In that case it is easier to replace the whole sheet.
- Not clearing rubble in time — bags stack up and get in the way.
What to get ready before the technician arrives
- Remove furniture, appliances and personal belongings from the room.
- Turn off the water if the demolition is close to plumbing.
- Seal doorways with sheeting: dust travels through the whole flat.
- Check whether any hidden services run behind the tiles.
- Have heavy-duty rubble bags ready (40-60 litres).
- Arrange waste collection: this is a separate service.
- Make sure there is power for the demolition hammer.
- Inform the neighbours — tile removal is one of the loudest jobs around.
- If some tiles must be kept intact, mention it beforehand (careful removal costs more).
- Confirm access: intercom, floor, lift.
A real job from Warsaw
A bathroom in Ochota, 1970s block, 4 m² of walls and floor. Old 15×15 tiles laid on cement mortar 2-3 cm thick. Hilti TE 30 with flat chisel — they removed them one by one, with the mortar coming off in chunks. Behind the wall tiles they found old oil-based paint, that had to come off or the new adhesive would not stick. The floor screed had cracks: they reported this to the client. Full demolition took one day for two workers. Tradespeople carried out 15 bags at 30 kg each. The room was left ready for levelling and new tiling.
Frequently asked questions
Can new tiles be laid over old ones?
Technically yes, if the old tiles are solidly bonded and level. But the floor height goes up by 15-20 mm — check the door thresholds.
How long does removal take?
A bathroom of 5-7 m² on adhesive: about one day. On cement mortar: one and a half to two days.
Will the hammer damage the wall?
With careful work — no. On plasterboard, the sheet gets destroyed and is easier to replace in full.
Does adhesive residue need to be removed?
Yes. Any lumps left behind create an uneven surface and stop the new tiles from sitting flat.
Where does the rubble go?
Broken tiles are heavy construction waste. Bagging and carrying them out is a separate service.
Can I do the removal myself?
Yes, but you will need a demolition hammer, safety goggles, a dust mask and some stamina. The job is loud, dusty and physically hard.
What if defects are found underneath?
Cracked screed, old paint: these issues have to be dealt with before new tiles are installed. The technician will check the scope and cost.
How noisy is it?
A demolition hammer is one of the loudest tools on site. Work is carried out during daytime hours (8-18) in line with building rules.
Are materials included in the price?
No materials are needed for demolition. The price covers labour and tools. Bags and removal are charged separately.
Can tiles be removed intact for reuse?
On thin adhesive: sometimes. But in most cases the tiles break during removal. Careful removal costs more.
Who carries out the work
Tile removal is done by technicians using professional equipment — Bosch, Makita and Hilti demolition hammers, plus grinding tools. Tradespeople work fast but carefully, control the depth, and protect fixtures. Post a request in the HandyMan24 app: tradespeople across Warsaw will check the scope and send their prices.
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