Minor tile chips can be filled with color-matched epoxy repair kits. Cracked tiles require full replacement, which costs $10 to $50 per tile depending on the material. Grout issues can be fixed by regrouting, which costs $2 to $5 per square foot. Knowing which repair applies to your situation can save time and money.
Tile floors, backsplashes, and bathroom walls are durable but not indestructible. Prompt repairs prevent water damage and keep your home looking its best.
Fixing Chipped Tiles
Small chips in ceramic or porcelain tiles can be repaired with a color-matched epoxy filler. Clean the area thoroughly, apply the epoxy, let it dry, and buff it smooth. Kits are available at hardware stores for about $15 to $25. For natural stone tiles, use a stone repair kit that matches the color and finish. This repair works best for chips smaller than 1/4 inch.
Replacing Cracked Tiles
A cracked tile should be fully replaced to prevent the crack from spreading and to maintain the waterproof surface. Remove the grout around the damaged tile, then carefully break and remove the tile pieces. Clean the substrate, apply thin-set mortar, set the new tile, let it cure, and regrout. Keep spare tiles from your original installation for matching.
Grout Repair and Replacement
Cracked or missing grout should be addressed promptly to prevent water from getting behind the tiles. Remove old grout with a grout saw or oscillating tool, clean the joints, apply new grout, and seal it. Grout colorant can refresh the look of existing grout without full replacement. Full regrouting costs $2 to $5 per square foot if done professionally.
Tools and Materials for Tile Repair
Basic tile repair requires a grout saw, putty knife, tile adhesive, grout float, sponge, and a rubber mallet. For tile replacement you will need a hammer and cold chisel or a rotary tool with a tile cutting bit. Always wear safety glasses when breaking tile. Having spare tiles stored in your attic or garage is invaluable for matching repairs.
