Compassion. Experience. Respect.

Decomposition / Undiscovered Death

One of the most challenging life events for anyone is when someone passes away unexpectedly. At Bio-One, we understand that an unattended death is a uniquely difficult experience for the deceased's remaining family and friends.  

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Alexandra Majors

Gregg and team were amazing to work with when dealing with my fiberglass problem. I called on Wednesday and they had someone out that afternoon for a quote. They came that Friday and it...

Lewis Cuthair

Good company great service

Jase Saxelby

Great company that always does/tries to do the right thing with care and sensitivity on all matters, big or small

Caleb Hillaby

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 fri...

Ryan

They helped me cleanout a hoarding house that I purchased. When I contacted them they were able to start very quickly and had it completely done in 3 days. I really appreciated the qu...

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You called the right team for the job

This is precisely why our mission statement declares our aim is to help first. We believe our primary mission is to provide respectful, compassionate care for the deceased, their families, and their friends as they begin the process of grieving for their loved ones.

What Is an Unattended Death?

Sometimes a person passes away, and their death isn't discovered for several days or weeks, or, as is common when someone lives alone, even months. When this occurs, it is known as an unattended death. This type of death requires special after-death cleaning services since the human decomposition process typically begins within hours after passing.

For some of our clients, the deceased may be a beloved relative or friend. In other cases, a person without any known friends or family may unexpectedly pass away in a client's rental home, apartment, or condo. Regardless of the circumstances, discovering an unattended death is always a distressing and sorrowful event.

How We Can Help

When an unattended death occurs, we understand that most of our clients are completely unprepared for the aftermath associated with death cleanup, which must take place to make an area liveable again.

Many of our clients are going through what is often one of the most challenging experiences of their lives. During this time, they need a great deal of support and guidance to help them through what can be a very traumatic event.

From start to finish, each member of the Bio-One team emphasizes respect, dignity, and discretion for the deceased and the relatives and friends they left behind. In service to our clients, we strive to provide the highest degree of empathy and reassurance to help ease the stress and sorrow associated with grief.

Compassion. Experience. Respect.

The Remediation Process for an Unattended Death

When an unattended death occurs, the scene of the death can quickly become odorous and potentially dangerous to people and pets in the area due to pathogens from blood, other bodily fluids, decomposing tissue, and sewage.

There could also be other potential toxins in the affected area due to food and/or animal waste, mold, rodents, and insects. These issues are particularly prevalent in hoarding situations. Depending upon the deceased's lifestyle and manner of death, the environment may also require the cleanup of hazardous chemicals or drugs.

Our professional team is thoroughly trained to evaluate each specific biohazard. After performing a complete assessment of the affected area, the next task is to develop a comprehensive plan to address each potential toxin.

Once the client develops and approves a plan, the remediation process for unattended death cleanup can begin.

The first step is to secure and separate the area requiring treatment. Every surface is disinfected and deodorized to remove hazardous pathogens and odors. Our team members are expertly trained in the safe use of special cleaning agents specifically designed for situations of unattended death. Our team properly handles and disposes of all biohazard waste that must be removed.

After cleaning all contaminated spaces and safely disposing of all biohazard materials, we undertake a thorough inspection, using specialized tools to ensure everything remaining in the area is safe for humans, animals, and plant life.

Call Bio-One of Denver at (303) 268-1917 for Expert, Discreet, and Compassionate Help After an Unattended Death.

Our response team provides professional, compassionate unattended death cleanup services at any time, day or night, 7 days a week. You can also find us online if you have any questions about our professional services. Contact us today to submit a request for more information.

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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 Unattended Death Cleanup in Denver, COthe 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.
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    WHY CHOOSE Bio-One of Denver

    We are here for you when you need us the most

    Bio-One of Denver technicians know that an unattended death can be an overwhelming experience. In addition to working under strict regulations and using the latest techniques to clean up and dispose bio-hazardous waste in Littleton Area, our certified technicians work with utmost respect and confidentiality.

    Our licensed technicians disinfect residential, commercial and industrial locations affected by the body decomposition. In many cases bodies decompose at rapid speeds, especially in warm humid climates, which leads to dangerous release of body fluids and gases. Our decontamination services ensure that cleanup needs are handled professionally and that properties are properly restored.

    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!