Serving Central Illinois since 1995, ESS is the leading provider of commercial contract cleaning, and janitorial services. Facility owners and managers trust ESS to professionally care for their valuable buildings and provide the most efficient service possible. They have described ESS with the following phrases: "...prompt, professional service ..." "...friendly, courteous, and they get the job done right." "... Quick to respond ..." "... quality workmanship and fair pricing ..." "... conscientious and very easy to work with." "... The communication between our respective staffs is excellent." "... ESS is a vital part of the daily operations ..." "... When ESS says they will accomplish a task - it is accomplished." "... You make us look good!"