The answer to 'my tile and grout cleaning is filthy' is that the tile and grout in your home likely need a deep cleaning to remove built-up dirt, grime, and stains. This is a common problem for many homeowners, as tile and grout can be difficult to keep clean, especially in high-traffic areas like the kitchen or bathroom.
Some common causes of dirty tile and grout include spills and splatters that aren't cleaned up right away, soap scum buildup, and general wear and tear over time. Symptoms may include discolored, stained, or cracked grout, as well as dull or hazy tiles. To address this issue, you'll need to either thoroughly clean the tile and grout yourself or hire a professional cleaning service.