The answer to 'tile and grout cleaning dirty' is that there are several common causes, including buildup of dirt, grime, and mold in the porous grout and on the tile surface. Symptoms can include discoloration, staining, and an overall dingy appearance. Solutions range from DIY cleaning methods to professional deep cleaning services, depending on the severity of the issue.
For mild to moderate tile and grout cleaning needs, homeowners can try DIY methods like using a grout brush, cleaning solution, and elbow grease. However, for more stubborn stains, deep-set dirt, or extensive mold growth, it's best to call in a professional tile and grout cleaning service to ensure the job is done thoroughly and safely.