Our Process At Woodard, we use the same hot water extraction method from our award-winning carpet cleaning process for hard surface cleaning and restoration. We know that the details matter and that is why, unlike other professional cleaners, we include grout sealing in our hard surfaces cleaning and restoration services for free when needed. We have the best hard surface cleaners in St. Louis! With Woodard’s hard surface cleaning services, everything from your countertops to your backsplashes to your tile and grout will look and feel spotless, so you can host family and friends with confidence.