Compassion. Experience. Respect.

Vehicle Biohazard Cleanup & Decontamination

Bio-One of Denver handles emergency vehicle decontamination and sanitation. Often, the job proves to be more difficult than anticipated. That’s why we send in trained cleaning technicians to get the job done right.

Emergency response hotline

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

Call me directly:Gregg and Cheryl Chiasson
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David Little John

From the get go when Greg came out to look at moms house he was very professional and compassionate. The day the job started everyone in the team worked hard, followed direction, even m...

Jonathan Bryant

Thanks for the superior service under such difficult circumstances, Bio-One Denver & Denver Hoarding. Phil and team were professional, discreet and so kind, and did a wonderful job.

Natalie Cox

Bio-One was an incredible company that I found under extremely unfortunate circumstances. They cleaned up after a very traumatic unattended d3ath and addressed it with professionalism a...

Chris Denker

We were absolutely blown away by Gregg and his team—not just by the incredible results, but by the outstanding professionalism and kindness of every single person who showed up. With ...

Benjamin Matsuura

Gregg and his crew did great work on the clean up of our crawl space (rodent droppings) for our recently purchase home. The crew was very respectful and professional. I would highly r...

Trusted By
Decon Firm Certified
Osha Certified
Osha Hozwoper Certified
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Fentanyl Remediation

You called the right team for the job

Our highly-skilled technicians clean out and sanitize every square foot of each vehicle. Not a single area can be missed, or we risk infecting emergency first responders. This is a job we take very seriously. 

We’ve been a part of the Littleton, CO community for many years now and are proud to help keep its emergency vehicles safe and sanitized. 

Quite frequently, there are blood and body fluid remains that can’t be seen within the vehicle. We do our part in thoroughly disinfecting everything. All visible signs of biohazardous material, as well as the invisible spots, will be disinfected and decontaminated.

As the owner of this business, I, Gregg and Cheryl Chiasson, can promise that you’ll receive the best help available from the professionals at Bio-One of Denver.

Compassion. Experience. Respect.

Bio-One of Denver Cares

Our Denver team is compassionate and understanding. We are experts in biohazard cleaning, and most of all, we treat each situation with the care it deserves. Your goals and needs are critical to our process, and discretion is of utmost importance. Here is what you can expect:

  • We answer calls 24/7 to provide quick, reliable service
  • Professional crews that are efficient and experienced in removing blood and other bodily fluids
  • All OSHA guidelines are followed to the letter.
  • We are mindful of personal effects that are of value to you, and we will treat them with care
  • Once cleaned and disinfected, the area will be left in a safe condition so you can move forward

Your unique circumstances will be handled with care, compassion, and discretion. We’ve experienced it all, from homes, to vehicles, and even businesses. Our priority is helping first and ensuring you can take the next steps in a safe environment.

We respond 24/7.
Request a service now.

Bio-One of Denver

    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.

    What makes Bio-One Vehicle Biohazard Cleanup & Decontaminationthe best choice?

    Expert services

    With trained technicians and state-of-the-art tools, we can handle any biohazard job, whether residential, commercial, or industrial. We have the training and experience you are looking for.

    Discreet & safe

    Discretion and confidentiality are important to our clients. Our teams will arrive and complete the job thoroughly and safely.

    Compassion & competence

    Our motto is "Help first, business second." Our team leads with compassion and serves our clients with respect and professionalism.

    Available 24/7

    Bio-One is here for you whenever you need us. You will receive 24/7 access to a local company with nationwide expertise.

    Trusted response
    team

    A quick response team can significantly impact biohazard situations. Our teams respond urgently and are ready to help.

    Insurance assistance

    Working with your insurance company can be overwhelming. Bio-One can open the claim and work with the adjusters directly.
    Call Us 24/7
    WHY CHOOSE Bio-One of Denver

    We are here for you when you need us the most

    Ambulance and emergency vehicle decontamination in Littleton Area is often a difficult endeavor. Bio-One of Denver technicians know that each job is unique. In addition to cleaning and disinfecting visible signs of bio-hazardous materials, our experts thoroughly check the vehicle, to clean blood and body fluid matter that may not be clearly visible.

    Serving Denver and Surrounding Areas
    Find your nearest Bio-One office

    What our clients say

    decontamination and biohazard cleaning services reviews
    Steven Kirk, Denver, 5/2025
    I have used Bio-One to purchase items from estate auctions. Very professional! Will continue to use them AAA+++
    decontamination and biohazard cleaning services reviews
    Sarah Kinn, Denver, 5/2025
    The owners of Bio-One Denver were available, communicative, and helpful right off the bat. They took the time to walk me through their process of cleaning my vehicle, billing through insurance, etc. This a quality company with great people running it. I can't say enough. Had a really positive experience with them.
    decontamination and biohazard cleaning services reviews
    Caleb Hillaby, Denver, 4/2025
    We had Justin, Joel and Sarah come out to help us get three sheds with serious mouse infestations all cleaned out. They did an excellent job in a timely manner and were tremendously friendly and professional. Would definitely hire them again!