The answer to 'floor filthy' is that there are several common causes for a dirty floor, including heavy foot traffic, spills, pet messes, and a buildup of dirt and grime over time. Symptoms may include discoloration, stains, or a generally unkempt appearance. The solution often depends on the severity of the problem, but homeowners can try DIY cleaning methods like sweeping, mopping, and using a floor cleaner before considering hiring a professional cleaning service.
If the floor is extremely dirty or the homeowner is unable to get it clean, it's best to call in a professional cleaning technician. They have the right equipment, products, and expertise to deep clean and restore the floor to its former glory.