Compassion You Can Feel. Professionalism You Can Trust.

When life takes an unexpected turn, you shouldn’t have to face it alone. Bio-One is here to help—quietly, respectfully, and with genuine care. Every Bio-One location is locally owned by people who care deeply about their community.

Why People Choose Bio-One: 

  • Help First, Business Second. Compassion leads every call.
  • 24/7 Immediate Response. Real people, any time.
  • Certified Experts. OSHA and IICRC trained.
  • Discreet and Respectful. Privacy always protected.
  • Locally Owned, Nationally Backed.

You’re never alone—Bio-One is ready to help, day or night. Call 435-703-4142

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How Bio-One Stands Above the Rest

When it comes to sensitive cleanup, “clean” isn’t enough—it must be done completely, safely, and with care. Bio-One has earned the trust of families and first responders nationwide by leading with compassion and precision.

What Makes Bio-One Different:

Comprehensive Cleanup

We don’t stop at surfaces—we remediate what you can’t see.

Insurance Coordination

We handle the paperwork and guide you through every step.

Trusted by Law Enforcement

Professionals rely on our discretion and proven expertise.

Why Choose Bio-One

Specialized Expertise
We set the industry standard in crime and trauma scene cleanup, biohazard remediation, hoarding cleanup, and other related services.

Mission-Driven Approach
We operate with the motto: "Help First, Business Second," prioritizing clients' emotional needs during traumatic events.

Highly Experienced
Trusted leader in biohazard remediation with over 20 years of experience.

Trusted by Authorities
Clients include police, fire, victim advocates, funeral homes, and hospitals.

Comprehensive Services
Offers a wide range of services including crime scene, suicide, undiscovered death, hoarding, medical waste disposal, and mold remediation.

Discretion and Compassion
Provides complete discretion, often using unmarked vehicles, and handles all situations with care and compassion.

Professional and Trained Staff
Experienced and trained teams with clear, supportive communication and a comprehensive cleaning approach.

Insurance Collaboration
Assists clients by collaborating with insurance companies.

Locally Owned
Each office is independently owned and operated, providing community-centric service.

Competitive Pricing/Value
Known for outstanding service at a competitive price and providing good value, especially for remediation work like odor removal.

Real Stories, Real Impact: What Our Clients Say

The impact of our work is best told by those we've helped. Our clients—families, businesses, and first responders—share how Bio-One provided professional, compassionate service during life’s most challenging moments.

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Bio-One is a true lifeline in difficult times.

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Daniel Levin Madison, WI

Trusted By

9870 Satisfied Customers

What our clients say

decontamination and biohazard cleaning services reviews
Alyssa P., St. George, 02/2024
I am so grateful to Dallon and KC at Bio One. After losing a close family friend , they were there to walk with us to reclaim our loved ones belongings from a scene that we could not have faced alone. They were professional and compassionate and super knowledgeable about biohazard clean up. Id recommend them to any one who needs help in cleaning up a crime scene or a hoarding situation. They are the best. Thank you again gentlemen!
decontamination and biohazard cleaning services reviews
Aaron L., St. George, 02/2024
Shout out to Dallin: awesome guy who worked hard to try to make the fridge not smell anymore. Was very knowledgeable about different products. Dallin left me with some cleaner and it’s amazing stuff. Definitely a good business to utilize for tons of different issues!
decontamination and biohazard cleaning services reviews
Lori T., St. George, 09/2023
A couple of months ago, a member of my family suffered an emergency which prompted us to go to their house. Upon entering, we were shocked to discover the state it was in. There was no way we could possibly have them go back into the home with the way it was. So, at first we tried to take care of the place ourselves, but quickly realized we were in over our heads. Not knowing what to do, we turned to the internet for help. A quick search of House Hoarding turned up Bio One as one of top rated, local clean up professionals. We figured we would have to call and leave a message and then just wait for whenever someone could respond. To our surprise, the phone call was answered on the second ring. The owner Kasey immediately listed to our plight and said ""Don't worry, we got you."" He asked for a few pictures of the home, the address and any other concerns we had, plus our over all goal for the cleanout. Within a few days we had a quote for the cleanout and a date scheduled. One our biggest concerns for this whole process was how public of a spectacle it would be. Picturing a whole crew rolling up to the house, in hazmat suits, big logos all over the vehicles and neighbors peeking out their blinds. We had the neighbors, but Bio One is the perfect picture of discretion. Their vehicle was a plain box truck, not advertisement in sight, and not a hazmat suit to be seen. The clean out process was seamless. Kasey and Dallon were machines. Yes, I know this is what they do for a living, but the way they quickly put together a cleanout plan and executed it. It was incredibly impressive. They started with anything that was obviously trash, making it easier to get to the items that were important for saving or of sentimental value. They picked through everything looking for anything we asked for. Anything they even remotely thought could be useful or important was brought to us to yay or nay. They saved every key, coin, and remote control. Every item, even if it was getting thrown out, was treated with care. Once the home was emptied of the clutter, that was when the cleaning process began. They do a ""Deep Cleaning"" using special chemical that remove odor from paint, floors, furniture. They sanitize surfaces, and in general treat it (and this will sound odd) like a crime scene. It was amazing to walk in after chemical deep clean and have the home smell fresh and almost like new. The only thing that could improve is the dust removal and fine detail cleaning. I think my other family was expecting more of a detailed cleaning service, like a ""maid"" would do. The ""Deep Cleaning"" with the special chemicals is a necessary part of the service to bring the home back to livable, but maybe explaining that it isn't a detailed cleaning, but a chemical cleaning when quoting what is being done would benefit the client. Kasey and Dallon kept emphasizing to us how, their main goal in what they do, is to get the family member a safe, healthy home that they can return to, and be happy with. And I can say, wholeheartedly that they have achieved that goal with my family member's house. There is no way that we could have done with without them. Thank you Bio One, Kasey & Dallon. You saved us!

The Bio-One Promise

Every Bio-One service begins with empathy. Before tools or training, we focus on people—helping them through moments they never imagined. “Help First, Business Second” isn’t a slogan; it’s how we show up—day or night—with patience, care, and respect.

Our Commitment to You

  • We respond fast, ready to help anytime.
  • We treat every person and space with dignity.
  • We meet the highest safety and professional standards.
  • We communicate clearly and compassionately.

We stay until your peace of mind is restored.
That’s our promise—Help first. Business second. Always.

We respond 24/7.
Request a service now.

    Here When You Need Us Most

    Three clear steps. One caring, professional team.
    1

    Reach Out Anytime—24/7

    Call whenever you're ready. A compassionate, trained specialist will listen, answer your questions, and walk you through what happens next.
    2

    We Arrive Ready to Help

    Our team responds quickly, assesses the situation alongside you, and builds a thoughtful plan—always with discretion and respect for your space.
    3

    Compassionate Cleanup, Start to Finish

    We take care of everything with care and precision, keeping you informed along the way. We’ll also coordinate with your insurance provider to help reduce your stress.

    Get Expert Help When You Need It Most

    Call Us 24/7

    When safety, confidentiality, and experience matter most, trust Bio-One. Contact us for a free consultation and let our certified professionals help restore peace of mind.

    Recognized Excellence, Certified Expertise

    Bio-One sets the standard in biohazard cleanup—not only through compassion and care but also through specialized training and certification. 

    Our technicians are professionally trained, licensed, and certified to safely handle even the most complex biohazard situations. That commitment has earned us recognition from leading industry organizations, trusted media outlets, and the communities we serve daily.

    What Sets Us Apart:

    • Certified Technicians trained in OSHA, bloodborne pathogens, and industry best practices
    • Licensed Professionals who follow strict safety and sanitation protocols
    • Proven Track Record of success with thousands of clients served
    • Trusted Nationwide with features in media and endorsements from local communities
    • Compassionate, Respectful Service from the first call to final cleanup

    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.
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