Professional Carpet Cleaning St Louis, Backed By Experience Woodard’s carpet cleaning experts have been helping St. Louis residents improve their lives for 75 years. Decades of experience resulted in Woodard’s exclusive 12-Step Cleaning Process. This process was developed to ensure customer satisfaction and minimize the impact of our carpet cleaning services on our customers’ lives. Our cleaning technicians are all certified by the IICRC. *Results may vary depending on age of carpet and type of stain.