Bio-One of Fremont is the leader in disinfection, sanitation, and decontamination services in Fremont, CA, and surrounding areas. Our certified technicians are prepared to tackle any extreme situation including but not limited to crime scene cleanup, suicide cleanup, blood spill cleanup, decomposition and undiscovered death, odor removal, feces and urine cleaning, hoarding cleanup, mold remediation, and much more. We work closely with emergency response personnel, law enforcement, hoarding task forces, victim service advocate groups, and public service agencies to help the community in their greatest time of need.