The carpets in the professional cleaning company “Mr. Clean” are cleaned only on the spot. Cleaning of the soft floor coverings is done with a single-disc rotor machine, in which detergent and water are dissolved and the washing shampoo is rubbed in with a soft brush. A vacuum cleaner is used to suck the dirt off the carpet. If there are stains on the carpet, they are additionally treated with detergent and a soft brush made of natural hair.