A grout removal tool has a first long grout scraping board with an elongate through slot and a second long grout scraping board having at least two drill holes aligned with the slot for accepting screw bolts, the boards held together by screw bolts and wingnuts the boards adjustable to extend the overall working length of the tool. The tool further including a depth adjustment block mounted to one of the grout scraping boards, the block installed over threaded posts seated into the end of the host scraping board and extending through an elongate slot or slots with wingnuts, the depth adjustment block adjustable to preserve an offset dimension leveraged by an operator to remove excess grout from around a fixed feature by placing the offset block down on top of the fixed feature and removing grout around the feature according to the offset dimension.