The answer to 'how often to clean move-out cleaning' is that a thorough move-out cleaning should be performed once, typically right before the previous tenants move out and the new tenants move in. This deep clean helps ensure the property is in pristine condition for the new occupants and meets any requirements set by the landlord or property management company.
The move-out cleaning process should cover all areas of the home, including wiping down all surfaces, vacuuming carpets, cleaning the oven and refrigerator, scrubbing bathrooms, and removing any debris or personal belongings left behind. This level of cleaning often takes several hours to complete properly.