American Cleaning Contractors, Inc., offers the most up-to-date techniques in the industry for the problem of gum on sidewalks at commercial and retail properties. Regardless of whether it is a commercial or retail property, you want to attract people and keep them there. A customers and clients “first impression” is key for the success of the business. Unfortunately, traditional cleaning methods are incapable of completely removing gum. American Cleaning Contractors, Inc., uses the only effective method available, high temperature power washing.