Mopheads are janitors who specialize in cleaning floors. They use mops to scrub and clean hard surfaces, such as tile, linoleum, and wood. Mopheads are often employed in commercial settings, such as schools, hospitals, and office buildings. They may also be hired to clean residential homes. Mopheads are responsible for ensuring that floors are kept clean and free of dirt, dust, and debris. They must also be able to identify and remove any stains or spills that may occur.