Shower Regrouting Over time the grout and caulking in a shower deteriorates due to moisture, and often times too harsh of cleaning chemicals such as BLEACH.  Grout often will start to crack and even fall out since it has lost it’s strength. When this happens often the tile is still in good condition but the grout needs to be removed and replaced with new grout. Clean Grout Northwest has the proper tools and training to remove the grout, disinfect, regrout, recaulk and seal the grout to make it not only look like NEW, but help it to stay that way for years to come.