Always here. Always ready. No matter the hour, you’ll reach someone who listens, cares, and knows how to help.
Call us anytime—24/7/365—for fast, compassionate service from a local Bio-One expert.

Ready For Anything 24/7/365
Trusted When It Matters Most
Because you deserve more than just a cleanup—you deserve care.
Families, property owners, and first responders choose Bio-One for fast, discreet, and compassionate cleanup.
People call us during some of their most challenging moments. We show up fast, listen first, and handle every scene skillfully and compassionately.
Fast, local 24/7 response
Trained experts who treat you with respect
Discreet, thorough cleanup from start to finish
We handle the insurance, so you don’t have to
We’re here to help you feel safe again—and we’ll walk with you every step of the way.
Our Services

Odor Removal Cleanup Services
Does a strong odor catch you off guard when you come home? Are you embarrassed when company drops by? If this sounds familiar, give us a call. Our Bio-One of Fresno crews are trained specifically on odor removal in Fresno and surrounding areas. If we can determine the source, then we can decontaminate and safely dispose of the hazardous remains. Our Bio-One of Fresno crew will:
Search every nook and cranny to find the source of the odor
Respect your property and your wishes on the job
Communicate with you every step of the way

Decomposition / Undiscovered Death Cleanup Services
Decomposition can happen fast and rapidly contaminates the surrounding area. It’s essential to act quickly to avoid permanent property damage and exposure to bloodborne pathogens. Bio-One of Fresno works closely with property owners, family members, and emergency responders to:
Arrive on scene as quickly as possible
Remain discreet with unmarked vehicles and any special requests
Follow strict OSHA guidelines to ensure safety

Medical Waste Disposal
Medical waste is any waste generated in healthcare facilities, research labs, and other related settings that may pose a risk of infection or injury to humans. It can include sharps such as needles and scalpels, pathological waste like body parts and tissues, and other types of potentially hazardous materials such as chemicals, drugs, and radioactive substances.
Bio-One of Fresno partners with nursing homes, hospitals, and many other local businesses to provide professional medical waste cleanup services in Fresno and surrounding areas. We help remove and dispose of it. Our trained technicians:
Always follow federal and state guidelines for pickup and disposal of medical waste
Practice discretion with unmarked vehicles and any further special requests
Care about their local community and are willing to help
Our family never backs down from heavy






The right people, here for you
At Bio-One, we’re a close-knit crew devoted to cleaning up what others won’t or can’t.
Our mission is simple: help first, business second.
Our values are helpful: professionalism, discretion, and a high level of care for everyone involved.
Reviews
We will provide comprehensive remediation.
Our Bio-One of Fresno crew will discreetly and professionally complete the crime scene cleanup or biohazard decontamination job.