Loose floor tiles

Loose floor tiles rock, click, or shift underfoot, creating a tripping hazard and allowing water to seep beneath the surface. Common causes include failed thinset adhesive, a cracked or shifting subfloor, lack of expansion gaps, and moisture damage from below. If water gets under the tile, it can promote mold growth and weaken the subfloor further. Fixing a few loose tiles is straightforward — a handyman can remove the affected tiles, clean and repair the substrate, apply fresh adhesive, and re-grout. If many tiles across the floor are loose, the problem may indicate subfloor movement that needs addressing before re-tiling.