Most stains will come out during the cleaning process. Some of the more difficult stains may require some specialist treatment to deal with them. Success at removing these difficult types of stains can be diminished by home remedies that have been applied before our technician arrives. The technicians at Apex will know the makeup of the carpet or fabric material and if the stain can be identified the outcome may be successful. If the outcome is not successful your money for the stain removal will be refunded.