Bio-One decontamination and biohazard cleaning services

Compassion. Experience. Respect.



24/7 help from trusted, experienced, and discrete crime scene cleanup and biohazard decontamination professionals.
Bio-One decomposition / undiscovered death service

Decomposition / Undiscovered Death

When the unexpected happens, we are here for you.
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Bio-One suicide cleanup service

Suicide Cleanup

We aim to help by cleaning with discretion and competence.
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Bio-One feces / urine cleanup service

Feces / Urine Cleanup

We tailor every plan to each unique situation.
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Bio-One odor removal service

Odor Removal

We will find the source and remediate it.
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Bio-One homeless encampment cleanup service

Homeless Encampment Cleanup

A vital service to the community, but done with compassion.
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Bio-One blood spill cleanup service

Blood Spill Cleanup

Blood is known to be a vessel for many infectious diseases.
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WHY CHOOSE Bio-One?

We are here for you when you need us the most.

Often the call for a crime scene, biohazard, or decontamination cleaning job comes amid highly traumatic, life-changing situations. While others will come in and turn away the most intense jobs, we are equipped to handle anything.
• Experienced and trained team
• Clear, supportive communication 
• Comprehensive cleaning approach
• Teams available nationwide
Learn More About Bio-One
Bio-One decontamination and biohazard cleaning team, talking to a client.

Available 24 / 7 / 365

We are here for you when you need us. For any crime scene cleanup and biohazard decontamination situation, we are available 24/7. Whatever you need, know that on the other end of the line will be a supportive, understanding, and responsive Bio-One team member.

THE Bio-One EXPERIENCE

Working with us

  1. 1

    Call as soon as you need help.

    With 24/7 availability, we are ready to answer your call if the unthinkable happens.
  2. 2

    We will provide comprehensive remediation.

    Our Bio-One crew will discreetly and professionally complete the crime scene cleanup or biohazard decontamination job.
  3. 3
    Then we will work with your insurance directly.
    Working with your insurance company can be overwhelming. Bio-One can open the claim and work with the adjusters directly.

Find Your Nearest Location

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decontamination and biohazard cleaning services reviews
Bio-One changed my life. I was looking for a way to serve my community and provide for my family at the same time, when I came across this franchise opportunity. I bought my first territory after finding the corporate team to be like-minded and values driven. The community of franchisees has been an invaluable source of encouragement, support and wisdom on this journey. Three years later, I bought my second franchise that is doing even better than the first!
Travis Nichols, Littleton, 02/09/2021
decontamination and biohazard cleaning services reviews
Quick and very professional. As a realtor over 17 years, this is far the best company to get a house ready for re-sale.
Tony Brewer, Littleton, 06/10/2021
decontamination and biohazard cleaning services reviews
Outstanding service!!! Very professional and thorough. The issue was resolved promptly and communication could not have been better. I highly recommend.
Gordon Smith, Littleton, 03/27/2021
decontamination and biohazard cleaning services reviews
Cory and his team were most hard working and very flexible to change as we had changed several times our needs and they not only met our expectations they went above and beyond. I highly recommend Bio One of Orange to anyone. Dale Reed
Dale Reed, Littleton, 12/23/2020
decontamination and biohazard cleaning services reviews
Marc was very helpful and knows his stuff. He was able to identify areas of pet damage and eleminate it. He was fast and efficient. If I need help in the future, Bio-One is who I'll call.
Theodore Reichert, Littleton, 11/02/2021
decontamination and biohazard cleaning services reviews
Highly recommended! It’s a very tough job, but they do it with courtesy and professionalism. Thank you for making a stressful and emotional time a little more bearable.
Candice Brooks, Littleton, 06/12/2019
decontamination and biohazard cleaning services reviews
Cheryl and her team provide a very difficult service to our community. Most people don't understand how much integrity her team has to have in a service like this. Thank you for serving our community!
Angela Cappel Smart, Littleton, 08/23/2019
decontamination and biohazard cleaning services reviews
Kimberly Dent, Littleton, 10/02/2021
decontamination and biohazard cleaning services reviews
Mana Nomfundo, Littleton, 03/27/2022
decontamination and biohazard cleaning services reviews
Corey was AMAZING, dealing with such a traumatic experience he was an angel, there when I needed him the most...words can't express my extreme gratitude 🙏. Amazing God sent company.
Courtney Pettigrew, Littleton, 06/13/2021

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