Most manufacturers of carpet recommend cleaning at least once per year and in fact, most require you to clean your carpet every 18 months by a professional carpet cleaning company that uses hot water extraction, or your warranty will be voided.
Today’s carpets are engineered to capture and hold particulate soils that may not be visible but can damage carpet due to their abrasive nature. Your carpet actually performs as a very good filter removing particulates from the air so that they do not become airborne. Just like any other type of filter, carpets need to be cleaned or a buildup of soil will occur.
Rainbow International’s Service Professionals follow the Institute of Inspection Cleaning & Certifications (IICRC) standards for Professional Carpet Cleaning, which involve six steps: these steps are: