A deep cleaning service starts off like a general cleaning service, however, it also includes moving around larger furniture or appliances to clean behind them. It is also followed by scrubbing of bathrooms and kitchen tiles to ensure there is no visible grime or dirt. A deep cleaning is a time consuming task and takes longer than a general cleaning process. For example, a bedroom apartment or villa deep cleaning will take about 3 to 4 hours with 2 to 4 cleaners working on it.