Marks Tile Grout Cleaning has completely self contained mobile units outfitted with state of the art bead blasting retrieval equipment. Tile Grout Cleaning is an innovative Melbourne based company fully equipped to handle cleaning of Granite Tiles Sealing and Limestone Tiles Sealing as well as polishing and sealing, residential or commercial. As top cleaning company in Melbourne grout and we specializes in the cleaning, polishing and sealing of Natural Stones such as granite, marble, slate.