How to remove bathroom wall tile yourself: step by step
Short answer
To remove bathroom wall tile, follow the 14 steps below, from “Work out what the tile is stuck to” to “Ready to hang new board”. Difficulty 3 of 5; for a first-timer, plan on about half a day. Read the “Stop here” box below before step 1.
Quick review by a licensed contractor on Oct 7, 2026. This is not a certification. Follow product labels where they differ.
Old wall tile almost never comes off cleanly. Plan to take the substrate down with it and rebuild — it is faster, cheaper, and the only way the new tile will be flat.
Difficulty 3 of 5 · about half a day · careful
Stop here
Photo of your room, the look you pick, then this guide with the materials counted for your room.
What you need
- Asbestos sample test (lab mail-in kit)
- Lead test swabs
- P100 respirator plus cartridges
- Heavy-duty contractor bags, 3 mil
- Replacement backer board / drywall
- Plastic sheeting and tape for containment
- Tub or shower pan protection board
Tools
- Flat pry bar and a wide masonry chisel
- 3 lb hand sledge
- Utility knife and a grout saw
- Drywall saw (cutting the substrate out in panels)
- Shop vac with a HEPA filter
- Garden sprayer for misting
- Reciprocating saw (cutting board out between studs) — $35-50/day (Los Angeles prices; yours scale with your area)
- Safety glasses, face shield, gloves
Step by step
Step 1 of 14
Work out what the tile is stuck to
Pull a switch plate or look at a cut edge behind a fixture. Tile over drywall or greenboard comes off with the board. Tile over a thick mortar bed with wire lath is a different, much heavier job — get help for that one.
Step 2 of 14
Pre-1980: test the tile, grout, and mastic
Wet a small area, cut a sample, bag it, send it to a lab. Pre-1978 also means lead-testing the painted wall around the field.
Safe to break tile?
- Lab report says tile, grout, mastic and joint compound are asbestos-free, or the building is 1980 or newer
- Pre-1978: the painted wall around the tile tested negative for lead, or you will work wet and never sand or grind it
Step 3 of 14
Seal the room
Plastic across the doorway, tape over the exhaust fan and any register, window fan blowing out, respirator and face shield on.
Step 4 of 14
Protect the tub, the pan, and the drain
Cardboard plus a moving blanket in the tub, taped down, and a rag stuffed in the drain so chips cannot go down it.
Step 5 of 14
Confirm water and power to the room are off
The shower valve, the vanity light, and any outlet in the field are all things you can hit.
Step 6 of 14
Take off the shower handle, trim plate, and tub spout
Take off the shower handle, the trim plate and the tub spout (most unscrew or have a set screw underneath). Leave the valve body in the wall and put a cap or tape over the open stub-outs.
Step 7 of 14
Open a starting point at the top of the field
Mist the area. Break one tile with the hand sledge and chisel, then work the chisel behind the neighboring tiles at a low angle. Always work downward so falling tile is below your hands.
Step 8 of 14
Cut the substrate out with the tile still attached
Score the drywall along the studs above and beside the field, then pull whole panels — tile and board together. This is faster than chasing mastic and gives you a flat wall to build back.
Step 9 of 14
Cut carefully around plumbing
Near the valve, spout or any cable, switch to an oscillating tool with a plunge blade, or a hand saw, and cut only as deep as the board. Open a small hole first and look before you cut.
Step 10 of 14
Look into the open wall before you close anything
Wet framing, black staining, crumbling board, or a dripping valve means stop and fix the cause. Photograph what you find.
Step 11 of 14
Check the studs for plumb and the cavity for blocking
New tile needs a flat plane. Note any stud that bows out — the hanging task shims or planes it before board goes back on.
Step 12 of 14
Bag half full, double-bagged, and haul it out
Tile and mortar are dense. Small loads down a protected path.
Step 13 of 14
HEPA-vacuum the cavity, the floor, and the framing
Then wipe the framing down damp. Dust left in the cavity comes back out for months.
Step 14 of 14
Ready to hang new board
The hanging task picks up from here with the right board for a wet area.
Quality check
- All tile and its substrate are out; no loose mastic left on framing
- Pre-1980 materials were lab-tested before they were disturbed
- Tub or pan is undamaged and the drain is still plugged
- No wet framing, mold, or dripping valve in the open cavity
- Studs checked for plumb and flat; bows noted
- Room HEPA-vacuumed and framing wiped damp
Common mistakes
- Grinding or dry-cutting old tile and grout. This is the fastest way to fill an apartment with asbestos and silica dust. Test first, mist everything, and break tile with a chisel rather than a grinder. Mistake #1 in this task.
- Trying to save the drywall behind the tile. You will spend a full day chasing mastic and end up with a wall too uneven to tile. Cut the substrate out in panels between the studs and start clean.
- Working over an unprotected tub. One falling tile chips the glaze permanently. Cover the tub and the pan with board before the first swing.
- Running a recip saw blind through a wall. Supply lines, the shower valve, drain lines, and cables live in that wall. A recip saw blade cannot be set shallow — near them, use an oscillating tool or a hand saw, cut only as deep as the board, and look before you cut.
- Rebuilding over a wet or black wall cavity. If it is wet there is a leak, and the new tile will fail the same way. Find the source before you close it up.
- Skipping the containment. Bathroom demo dust finds the whole unit through the door and the exhaust fan. Seal the door and tape the fan.
Questions
How long does it take to remove bathroom wall tile?
Difficulty 3 of 5. For a first-timer, plan on about half a day.
What do I need to remove bathroom wall tile?
Asbestos sample test (lab mail-in kit), Lead test swabs, P100 respirator plus cartridges, Heavy-duty contractor bags, 3 mil, Replacement backer board / drywall, Plastic sheeting and tape for containment, Tub or shower pan protection board. Tools: Flat pry bar and a wide masonry chisel, 3 lb hand sledge, Utility knife and a grout saw, Drywall saw (cutting the substrate out in panels), Shop vac with a HEPA filter, Garden sprayer for misting.
What are the most common mistakes when you remove bathroom wall tile?
Grinding or dry-cutting old tile and grout. This is the fastest way to fill an apartment with asbestos and silica dust. Test first, mist everything, and break tile with a chisel rather than a grinder. Mistake #1 in this task. Trying to save the drywall behind the tile. You will spend a full day chasing mastic and end up with a wall too uneven to tile. Cut the substrate out in panels between the studs and start clean. Working over an unprotected tub. One falling tile chips the glaze permanently. Cover the tub and the pan with board before the first swing.
When should I stop and call a pro?
Tile, the mastic behind it, and the joint compound at the edges can all contain asbestos in a building from before 1980, and the paint on the surrounding wall can contain lead if it is from before 1978. Do not grind or dry-cut any of it. Test first. Stop and call a specialist if: the tile is set in a thick mortar bed over wire lath (that is a heavy, messy removal for a crew, not a pry-bar job); the wall behind the tile is wet, black, or crumbles in your hand; or you find that the tile is holding a plumbing wall together. Assume the drywall behind the tile is being replaced, and budget for it before you start.