"A clean and pristine workplace is important to maintaining a professional reputation. That's where the expert cleaning contractors from Kleen Sweep Cleaning Service in Waterloo, IL, come in. For more than 20 years, the premier service has been helping businesses excel with sparkly-clean and sanitized facilities. When you run a successful business, you need to effectively manage your time. Fortunately, Kleen Sweep Cleaning Service will save all those hours you would need to spend cleaning windows, cleaning public and employee... read full review »