Tile and Grout Magician offers grout cleaning and sealing services to prevent stains from dirt, mold, and mildew that can penetrate and permanently stain grout over time. Their colorseal product comes with a one-year guarantee against peeling, cracking, or staining, and maintenance contracts extend the guarantee duration. In addition to being cheaper than tile and grout replacement, their process avoids the mess and disruption of other restoration methods.