Certified Professional Drycleaner, Certified Professional Wetcleaner and Certified Environmental Drycleaner Exams Start October 30th. The Drycleaning & Laundry Institute’s next certification testing period begins soon. Cleaners interested in attaining or renewing certification are invited to register at www.DLIonlinel.org/Certification. Every year it becomes more challenging to keep up-to-date and competitive. To improve expertise, build customer confidence […]