Learning how to fix a cracked tile saves you from replacing an entire floor or wall over one damaged piece. Whether it cracked from impact or shifting underneath, the fix is usually straightforward as long as you can find a matching replacement tile.

Assess the Damage First

A surface crack with no movement is a cosmetic fix. A tile that shifts when you press on it has a substrate problem underneath — the adhesive has failed or the subfloor has moved — and that needs to be addressed before tiling or the new tile will crack too.

What You’ll Need

A grout saw or oscillating tool, a chisel and hammer, tile adhesive or thin-set mortar, a replacement tile, grout matched to your existing color, a grout float, and a sponge.

Step 1 — Remove the Grout

Use a grout saw or oscillating tool to carefully remove the grout around the cracked tile. Work slowly to avoid damaging the surrounding tiles.

Step 2 — Remove the Cracked Tile

Score the cracked tile with a utility knife, then use a chisel and hammer to break it into pieces and pry them out. Work from the center outward and be careful not to crack the tiles around it.

Step 3 — Clean the Surface

Scrape away the old adhesive and grout residue from the exposed area until the surface is clean and flat.

Step 4 — Apply Adhesive

Spread tile adhesive or thin-set mortar evenly on the back of the new tile using a notched trowel. Press the tile firmly into place and check that it sits level with the surrounding tiles. Use spacers to maintain consistent grout lines.

Step 5 — Let It Set

Allow the adhesive to cure for at least 24 hours before grouting.

Step 6 — Apply Grout

Mix grout to a peanut butter consistency and press it into the joints with a grout float at a diagonal angle. Wipe off the excess with a damp sponge before it dries.

Finding a Matching Tile

Take a photo of your tile and a piece of the grout to the hardware store. If the tile is discontinued, check the backs of tiles in a closet or under appliances in your home — builders often use consistent tile throughout and extras are sometimes left in hidden spots.

Just moved into a new home? Check out our guide on what to do when you move into a new house.

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