Carpet Cleaning Floor Cleaning Air Duct & Dryer Vent Cleaning Window Cleaning General Cleaning & Housekeeping Commercial Janitorial Kleen King is an IICRC, RIA, and CRI Certified Firm with a commitment to ongoing education. This helps us stay up to date with the latest in technological advances in cleaning and restoration. Kleen King uses the most advanced equipment and supplies. We guarantee your carpet and upholstery will be as clean as they can be. By using the proper heat, ph and rapid drying times, Kleen King sets itself apart from the competition.