For more than two decades, the technicians and equipment experts at Naperville Vacuums have helped keep carpets and floors throughout Illinois free of potato-chip crumbs. Using a detailed testing system, they assess the efficacy of each vacuum, and send clients home with loaner vacuums while home units are in for repair. A trade-in program makes toting home a brand-new floor-cleaner even more affordable for those who can live with the guilt of leaving college vacuums behind.