COMPASSION. EXPERIENCE. RESPECT.

We Clean Tough Situations: Winston-Salem Suicide, Crime Scene, Hoarding, and Biohazard Cleanup

Bio-One of Winston-Salem helps families and communities after life’s most challenging moments. We clean what others can’t—biohazards, trauma, crime, and suicide scenes, hoarding, and more.

Our trained team shows up fast, works with care, and treats your space with respect.

  • Available 24/7.
  • Discreet arrival—unmarked vehicles upon request.
  • We work with insurance.
  • Locally owned and trusted.

Real help for real life: let us handle the cleanup, so you can focus on the path ahead.

Emergency response hotline

Get in touch with our 24/7 biohazard & crime scene cleaning team today

Call me directly:Nadine Black and Anthony Coleman
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Respond
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Dwanna Agnew

Bio One did an outstanding job on my mothers entire apartment!! We are completely satisfied and grateful for everyone involved in the transformation of her unit. What would have taken m...

Elizabeth Glenn

Friend’s family used BioOne to clean up after we found her deceased. They returned when it was time to clean out remaining belongings. I came to collect a few sentimental items set ...

Ashley

This company is amazing. Nadine is a true angel. From the moment I first called to book a service she was kind, compassionate, professional and understanding. I truly cannot say enou...

Karen Johnson Tucker

Personable and friendly techs. Very accommodating and mostly followed directions. I had some issues with stored items but the lead guy came back and did an outstanding job of rearrangin...

Trusted By
Decontect Fentanyl Response Certification - Nadine Black

Where Crisis Meets Compassion

Bio-One responds when families need more than just cleanup—they need someone who truly cares.
Five Star Experience
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Help first. Business second.

We provide compassionate, discreet biohazard cleanup, restoring safety and peace of mind in times of crisis.
Suicide Cleanup Icon

Suicide Cleanup

We clean with care, helping families begin to heal.

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Crime Scene Cleanup Icon

Crime Scene Cleanup

We remove hazards so you can move forward safely.

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Blood Spill Cleanup Icon

Blood Spill Cleanup

We clean thoroughly to restore safety and peace of mind.

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Hoarding Cleanup Icon

Hoarding Cleanup

We are here to earn your trust and ease you into the hoarding cleanup process.

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Decomposition / Undiscovered Death Icon

Decomposition / Undiscovered Death

We handle the toughest scenes with dignity and compassion.

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Medical Waste Disposal Icon

Medical Waste Disposal

We offer medical waste disposal and train others on its safe handling.

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Emergency Vehicle Decontamination Icon

Emergency Vehicle Decontamination

We help protect first responders with deep, professional cleaning.

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Odor Removal Icon

Odor Removal

We will find the source and remediate it.

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View All Services

We respond 24/7.
Request a service now.

Bio-One of Winston-Salem

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    WE'RE READY 24/7

    Work with us

    Three simple steps. One compassionate team.
    1

    Call Anytime—Day or Night

    Reach out 24/7. A kind, trained expert will listen and guide you through the next steps.
    2

    On-Site, With Care

    We’ll arrive quickly, walk the space with you, and create a plan that fits your needs—with total discretion and respect.
    3

    You're in Good Hands

    We’ll handle the cleanup with care and follow through until you’re fully satisfied. We can even work with your insurance to ease the process.

    Ready For Anything 24/7/36

    Three simple steps. One compassionate team.
    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.
    Schedule a Service
    Why choose Bio-One of Winston-Salem?

    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.

    Call Us 27/4
    Your Local Cleanup Partner

    Rooted in the community. Driven by compassion.

    The person behind your local Bio-One isn’t just a business owner—they’re a neighbor who cares deeply about helping others through life’s most challenging moments. Trained, certified, and ready to respond 24/7, they lead a team committed to doing the right thing with discretion, empathy, and professionalism.

    You can trust that when you call, you get real help from someone who truly understands.

    Nadine Black and Anthony Coleman

    Nadine Black and Anthony Coleman are the principal owners of Bio-One of Winston-Salem. Nadine started her career in the medical field and has since spent the last 30 years in wealth management advising families in all aspects of their lives. Anthony is a graduate of the Fox School of Business at Temple University and has spent his career in corporate finance and accounting also working primarily in the wealth management and banking industries. Nadine spent most of her time over the past 30 years on the west coast and Anthony has always been based in the Northeast. They relocated to North Carolina in 2017 and are both very proud to now call North Carolina their home. They both really love the state of North Carolina and are always looking for opportunities to get involved in local events and projects. Nadine & Anthony both share a strong passion for helping those in need and that is what ultimately drove them to join the Bio-One family where helping comes first and business comes second.
    Learn more about me and my mission
    Call Us 24/7

    Real People. Real Compassion.

    Our local team is trained, experienced, and here to help—no judgment, just support.

    We understand that calling us means something serious has happened. That’s why our local Bio-One team brings more than training—we bring compassion, clear communication, and respect every step of the way.

    • Highly trained and experienced technicians
    • Honest, in-person estimates
    • Discreet and professional service
    • Locally owned and operated

    You can count on us to handle it all—with care.

    Meet my team

    What our clients say

    decontamination and biohazard cleaning services reviews
    Elizabeth Glenn, Winston-salem, 05/2022
    Friend’s family used BioOne to clean up after we found her deceased. They returned when it was time to clean out remaining belongings. I c... ame to collect a few sentimental items set aside for me. I met BioOne representatives when I was there and they were very kind and compassionate. The staff was helpful, courteous and understanding as I collected other items to share with friends or donate to charitable organizations. I will recommend them anytime someone needs this kind of service.  Read more >
    decontamination and biohazard cleaning services reviews
    Karen Johnson Tucker, Winston-salem, 05/2022
    Personable and friendly techs. Very accommodating and mostly followed directions. I had some issues with stored items but the lead guy came ... back and did an outstanding job of rearranging some boxes to my satisfaction. I have already recommended them. Super service! Thanks Bio-One!!  Read more >
    decontamination and biohazard cleaning services reviews
    Dwanna Agnew, Winston-salem, 04/2022
    Bio One did an outstanding job on my mothers entire apartment!! We are completely satisfied and grateful for everyone involved in the transf... ormation of her unit. What would have taken me a month to complete, they completed in 4 hours. My hat goes off to the staff of Bio One. A job well done!!!!!  Read more >
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    COMMUNITY

    Rooted in the Community, Ready to Help

    We live here, we care, and we’re proud to serve our neighbors.

    We love the people, places, and spirit of the communities we serve. That’s why we show up 24/7—to help our neighbors through tough moments with care, compassion, and respect.

    From local families to first responders, we’re honored to be a trusted part of the community.
    Serving Winston-Salem and Surrounding Areas
    Find your nearest Bio-One office

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    Frequently asked questions

    What types of situations does Bio-One handle?
    We clean biohazards, trauma scenes, suicides, unattended deaths, hoarding situations, and more—discreetly and with care.
    Are you really available 24/7?
    Yes. No matter the time or day, someone from our local team is always ready to answer your call.
    Will my information be kept private?
    Absolutely. Upon request, we arrive in unmarked vehicles and treat every situation with total discretion and respect.
    How quickly can you arrive?
    We respond quickly—usually the same day. We’re locally owned, so we can get to you quickly.
    Do you work with insurance?
    Yes. We’ll work directly with your insurance provider to help make the process easier for you.
    What happens when I call Bio-One?
    A kind, trained expert will listen, explain the next steps, and guide you through the process—no pressure, no judgment.
    Is your team trained for hazardous cleanup?
    Yes. Our technicians are fully trained, certified, and experienced in handling dangerous and sensitive situations.
    Do I have to be home during the cleanup?
    Not if you don’t want to be. We’ll work with your schedule and comfort level every step of the way.
    How long does cleanup usually take?
    It depends on the situation, but most cleanups take a day or two. We’ll give you a clear timeline upfront.
    Why should I trust Bio-One?
    Because we genuinely care. We’re part of your community and show up with compassion, professionalism, and respect—every time.
    24/7 EMERGENCY HOTLINE
    Schedule a Service

    Get in touch with our 24/7 biohazard & crime scene cleaning team today

    Bio-One of Winston-Salem

    Winston-Salem Decontamination and Biohazard Cleaning Services

    380H Knollwood St. Suite 239 , Winston-Salem, NC 27103
    Visit Corporate Office
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