11th Hour Crime Scene, Tragedy, and Biohazard Cleaning Specialists offer crime-scene cleanup and many other services for the people of Illinois. The profession of crime scene cleanup has adapted to changing times over the past two decades. 11th Hour has been an important contributor to the development of the profession and its practices. 11th Hour is arguably the most prominent Crime Scene Cleanup company in the entire American Midwest. 11th Hour has been a national leader in the field of cleanup services. The specific services offered by 11th Hour include blood and bodily fluids following murders and suicides; cleaning up after unattended deaths have been discovered; homes damaged by hoarding; chemical spills and various biohazards; and almost any other potential circumstances related to tragedies and biohazards. 11th Hour does the unenviable tasks that would otherwise fall to homeowners, property owners, and survivors who would be held responsible.