Bio-One of Colorado decontamination and biohazard cleaning services
720-365-2393

Compassion. Experience. Respect.


Colorado Suicide, Crime Scene and Biohazard Cleanup

24/7 death, crime scene, suicide cleanup and other biohazard cleanup services from trusted, experienced, and discreet professionals serving Colorado and the surrounding areas. Whether you’re in law enforcement, government, property management, or a local resident, Bio-One of Colorado has over a decade of experience serving you. We guarantee:
  • Complete discretion - unmarked vehicles, special requests
  • Collaboration with your insurance companies
Bio-One of Colorado
4.8 Stars Based On 33
Verified Google Reviews
Emergency Response Hotline
Get in touch with our 24/7 biohazard & crime scene cleaning team today
720-365-2393
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"My sister's family used Bio-One of Colorado for a trauma cleanup and they were very happy with the results. There was no trace of odor or any other material. They were very professional and easy to work with during the process. I was helping my sister do legwork for this difficult situation from out of state, and speaking with Matt made me feel a lot more comfortable about choosing someone for this important service based on Google reviews."
Kayla Zechmann
We had to call BioOne for a hoarding situation. After 2 weekends of trying to conquer the issue ourselves BioOne saved the day!! From bid to completion they never fell short of the service they were hired to deliver. They were able to help organize the chaos we discovered and left the home very livable. We have more work to do but appreciate the help in this overwhelming situation.
James Meadows
Bio-One was a great company to work with. Matt, Sam and Jesdica were awesome! My fathers house was a hoarding and cat nightmare. They were very caring about our situation and did an excellent job of cleaning the house and disinfecting it!
L Falk
Bio-One have a very friendly service. They look out for your best interest when doing the job. They did an great job cleaning and sanitizing my crawl space.
Joslyn Owens
Bio-One of Colorado is a n awesome company. Their work ethic is excellent! I've used their service before and the results was the same. I will use them for all my clean up situations. Bio-One is an genuine caring company with fair prices, for the work they perform. Sam and his crew will change your life, making things easier. They cleaned a three car garage job, leaving them neat and tidy top to bottom. They also cleaned a crawl space sanitizer it as well. I could go on praising this company.
Joslyn Owens

Trusted By

National Law Enforcement Memorial Museum CertifiedColorado Department of Public Health & Environment CertifiedIICRC CertifiedOSHA CertifiedMental Health First Aid CertifiedDecon-Tech CertifiedFentanyl Remediation
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Meth Lab Cleanup

Help protect your property value. It’s not too late.
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Fentanyl Remediation

Fentanyl is dangerous. We can help.
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Bio-One of Colorado suicide cleanup service

Suicide Cleanup

We aim to help by cleaning with discretion and competence.
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Bio-One of Colorado decomposition / undiscovered death service

Decomposition / Undiscovered Death

When the unexpected happens, we are here for you.
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Crime Scene Cleanup

Let us ease your burden with comprehensive remediation services.
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Hoarding Cleanup

We are here to earn your trust and ease you into the hoarding cleanup process.
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We Respond 24/7. Request a Service Now. 

Bio-One of Colorado

    We're ReadY 24/7

    Work with us

    1. 1

      Establishing trust is key

      An experienced team member will introduce themselves, tour the property, and learn about your unique needs, expectations, and goals.
    2. 2

      We are mindful of personal property and valuables

      Our Bio-One of Colorado technicians make it a priority to try to find and save items of value such as wallets, keys, coin collections, legal documents, photo albums, baseball cards, or more.
    3. 3
      Your satisfaction is important
      We want to make sure you are satisfied and happy with our work. If for some reason something else needs to be done, we are here for you.

    Available 24 / 7 / 365

    We are here for you when you need us. For any Colorado 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 of Colorado team member.

    WHY CHOOSE Bio-One of Colorado?

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

    Our clients choose us for our proven expertise in providing prompt, professional crime scene clean up services and restoring property to its original condition. Bio-One of Colorado specializes in all types of clean up including blood cleaning, death cleaning, murder clean up, suicide clean up, crime scene clean up and homicide clean up in the CO Area and throughout Colorado.
    Bio-One of Colorado services all types of trauma, distressed property, and biohazard scenes in communities throughout Colorado Area. We are your crime scene cleaners dedicated to assisting law enforcement, public service agencies and property owners/managers in restoring property that has been contaminated as a result of crime, disaster or misuse.

    Your Colorado Crime scene & Biohazard Cleaning TEAM

    Help first. Discretion always.

    As last responders, we discreetly remediate impacted 
    spaces so you can begin to move forward.
    Bio-One of Colorado owner, Matt and Krista Gregg
    Matt and Krista Gregg
    Owner
    Matt and Krista Gregg are the dedicated faces behind Bio-One of Colorado, embodying the core values of compassion, professionalism, and respect. Krista, a Colorado native, brings a deep understanding of the Denver Metro area community and culture. She is a Colorado State University grad and has 10+ years of experience in marketing and communications, most recently serving at the Director of Marketing for the Bio-One Inc corporate office. Before joining Bio-One, Matt worked for both DirecTV and DISH Network, and most recently he was the General Manager at a successful Ford dealership where he was recognized as one of Automotive News' Top 40 under 40 in 2018. Together, they channel their experiences into Bio-One's mission, offering empathetic, expert services in challenging situations, ensuring everyone they help receives care that's not just professional, but deeply understanding and respectful.
    Learn more about me and my mission >
    Call Me 24/7

    The right
    team for the job.

    Making the call to a crime scene, biohazard, or decontamination cleaning company is often due to an overwhelming, traumatic, and life-changing situation. My team is ready to answer the call with professionalism, experience, and compassion.
    • Experienced and trained team
    • Clear, supportive communication
    • Comprehensive cleaning approach
    • Locally owned and operated
    Meet my team >
    Crime Scene Cleanup and Biohazard Decontamination for Colorado
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Teresa Campbell, Denver, 01/2022
    Sam, May, Phill and Jessica were outstanding! We had a very large project with my mom’s house that she had lived in for over 30 years and the whole family was overwhelmed the how much there was to do. They handled it will patience, compassion and efficiency. They made everyone feel comfortable and were sensitive to our family while having to go through so many years of things. It was very difficult physically and emotionally, we could not have done this with out them. There are no words to what they gave back to my mom. I will use no one else in the future. Thank you all!
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Paul Wilken, Denver, 01/2022
    Krista and Matt, were extremely helpful throughout the whole process of cleaning out my mother’s apartment that had gone into deep disrepair. Matt and of course the whole crew were punctual, efficient and kind. I was very pleased with the entire experience. Thank you!
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Joslyn Owens, Denver, 12/2021
    Bio-One of Colorado is a n awesome company. Their work ethic is excellent! I've used their service before and the results was the same. I will use them for all my clean up situations. Bio-One is an genuine caring company with fair prices, for the work they perform. Sam and his crew will change your life, making things easier. They cleaned a three car garage job, leaving them neat and tidy top to bottom. They also cleaned a crawl space sanitizer it as well. I could go on praising this company.
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Christi Yoder, Denver, 11/2021
    Everyone was very professional and so understanding! I feel like a huge weight has been lifted. Before they came, we were completely overwhelmed with no idea where to start. I highly recommend them!
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Dan Loffert, Denver, 12/2021
    The company was quick and very friendly and helpful. Got the job done on time and did a fantastic job.
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Courtney Fitzgerald, Denver, 07/2021
    We had a mouse infestation and they did damage beyond what one could ever imagine. I interviewed several companies but bio one was the only one that actually knew the safety concerns and the emotional impact on my family. Matt was amazing to deal with and Sam who did the actual work was amazingly professional, thorough, fast, and for the first time in months my house is livable. He gave us advice and answered all our endless questions. They have been with us by our side through this process which has been devastating to our family. Wouldn’t hesitate to use them in the future or recommend them. I am flabbergasted by how amazing of a job they did and how fast. I threw out a lot prior to them coming to try to cut costs and now think they probably could have saved it. Amazing resources.
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    COMMUNITY

    We call Colorado and the surrounding area home.

    Where we serve

    Bio-One of Colorado is owned and operated locally by Matt and Krista Gregg. Their office serves Colorado and surrounding areas.

    Why we serve

    We are passionate about serving Colorado and the surrounding communities with compassion, diligence, and professionalism. We are available 24/7 for your crime scene cleanup and biohazard decontamination needs.

    Serving Colorado and Surrounding Areas