The answer to 'floor dirty' is that there are several common causes for dirty floors, including tracked-in dirt and debris, spills, pet messes, and general wear and tear over time. Symptoms may include visible grime, stains, or a dull, dingy appearance. Solutions can range from regular sweeping/vacuuming, spot cleaning, and deep cleaning, to calling in a professional cleaning service for more extensive issues.
For minor floor dirt and grime, homeowners can often handle cleaning themselves with basic tools and products. However, for tougher stains, ground-in dirt, or more complex problems like pet odors or discoloration, it's best to call in a professional cleaning service. They have the right equipment, products, and expertise to properly clean and restore floors to their best condition.