The answer to 'why is my floor grimy' is that there are several common causes, including dirt, dust, and grime buildup over time, as well as spills or tracked-in debris. Floors can become grimy due to a lack of regular cleaning, improper cleaning techniques, or the use of the wrong cleaning products.
Symptoms of a grimy floor include a dull, discolored appearance, a sticky or gritty feel underfoot, and visible dirt or debris. To address a grimy floor, you can try DIY cleaning methods like sweeping, mopping, and using a floor cleaner. However, for more stubborn grime or if the floor is in poor condition, it may be best to call a professional cleaning service to deep clean and restore the floor.