On call bio is Cambridge, IL’s premier provider of cleaning and disinfection of crime scenes, homicides, natural unattended deaths, suicides, blood, infectious diseases such as COVID-19, and other bio-hazardous situations. If you are in need of Cambridge crime scene or blood cleanup services contact us at 630-793-4298 for 24/7 discreet and compassionate assistance.

Our certified professionals can help you with:


On call bio provides professional and compassionate biohazard cleanup services to families and businesses in and around Cambridge, Illinois, who have experienced traumatic loss of life through a suicide, homicide or industrial accident. From suburban Cambridge crime scene cleanup offices.

Our only business is biohazards, and we help people through trauma with compassionate care and a focus on safety. All blood and biological fluids carry the risk of blood-borne pathogens such as HIV, Hepatitis B and C, MRSA, and other contagious diseases. Failure to properly and safely remediate these biological and chemical contaminants may pose serious health risks to family members, customers and employees. Proper biohazard remediation is vital to ensure that all traces of the incident are removed; thorough cleaning often includes places that cannot be seen or easily accessed, such as inside walls or under flooring.

On call bio’s highly trained Cambridge crime scene cleaners use proprietary cleaning agents and processes to disinfect, sanitize, and deodorize unattended death scenes, mass trauma scenes, or hoarding situations. They are experienced in controlling cross-contamination through meticulous containment procedures, properly disposing of biohazard wastes in medically approved receptacles and transporting these according to environmental regulations.

Our Cambridge biohazard mobile response units serve cities throughout Illinois, such as Springfield, Aurora, DeKalb and Champaign. Immediately after we receive your call or online request, our caring, compassionate supervisors will dispatch a field team to your location. After assessing the site, we present you with a written proposal and take as much time as you need to answer your questions before beginning the crime scene cleanup process.

We provide crime cleanup throughout Illinois 24/7/365. We have been handling the sanitization of contaminated areas, trauma and crime scenes since 1996.