Carpet & Rug Cleaning & Restoration Commercial And Residential Serving Okanogan County For Over 40 Years Steam Cleaning Auto/RV Interior Upholstery And Carpet Cleaning. Carpets collect all types of dirt, such as pet hair, dust mites, mold, insect husks and dead skin cells. In fact, a carpet can hold up to four times its weight. Bacteria can thrive on carpets for up to four weeks. It's suggested to professionally clean your carpet at least once a year.