How to fix drummy tiles? What problem can drummy tiles cause? First, Drummy tiles repairs require adding an appropriate amount of tile adhesive. And then There are two ways of fixing a drummy problem. The first one involves removing all the tiles and put them afresh. The second method is avoid the lifting tiles and install them again re-tiling the entire floor or just an area, if the issue is relatively small. In this video, we describe both methods in detail, thanks for watching.