HELP FIRST, BUSINESS SECOND

Denver Decomposition & Unattended Death Cleanup Service

We’re the ones you call when someone passes, and it’s been a few days. We come in with compassion, not judgment—our job is to take the burden off your shoulders.

An unattended death can change the condition of a property fast—there are odors, biological hazards, even structural concerns, depending on how long it’s gone undiscovered. That’s where we come in.

We help families, property owners, and emergency responders by:

  • Showing up fast—middle of the day, middle of the night, it doesn’t matter.
  • Using unmarked vehicles and maintaining discretion.
  • Following strict protocols to make sure everything is handled safely.

We’re here to support you every step of the way—professionally, respectfully, and with as little disruption as possible.

Emergency response hotline.

Call Bio-One of Denver's 24/7 crime scene cleanup team—we’re always ready to help.

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Katy Faulkner

These guys were awesome! Very professional and in and out in just a few hours! I highly recommend them for any service you may need!

Amy Neumeyer

I had a great experience with BioOne. They were able to come right away and clean and organize an apartment that was in pretty dire straits. They worked hard and respectfully and got th...

Lodogg 3323

If your loved one had a sizable collection of junk… do yourself a favor and call these people. They’ll knock it out for you with special care to detail. 10/10 would hire again.

KevLar Forsyth

Fully supports law enforcement and families in need.

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...

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Osha Certified
Osha Hozwoper Certified
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Fentanyl Remediation

You called the right team for the job

When someone has passed and hasn’t been found right away, time matters; odors, biohazards, and even property damage can accumulate quickly.

We’re trained for this—our technicians know how to handle every part of the cleaning process with safety, professionalism, and care. We follow all local, state, and federal regulations to ensure that you know it’s truly taken care of.

Here’s what you can expect from us:

  • Certified cleanup professionals trained in decomposition and biohazard remediation.
  • A detailed, safety-first process that meets Denver and federal standards.
  • Discreet work that protects your privacy and comfort at every step.

We know this isn’t easy. Our goal is to provide you with clarity, peace of mind, and the confidence to move forward.

 

 

Call us 24/7—Bio-One of Denver is ready when you need us.

What It’s Like to Work With Bio-One

Every job starts with compassion. It ends when you feel comfortable, safe, and ready to move forward.

Here’s how we approach every cleanup:

 

When you call us, we’ll ask a few questions to get a sense of what you need. We’ll either come by for a quick walkthrough or look at photos—whatever you’re comfortable with. We’ll provide you with a detailed estimate, with no pressure and no hidden fees.

Everything we do is based on your wishes. We’ll discuss what needs to go, what to save, and how involved you'd like to be. We’re not here to judge—we’re here to clean, protect, and make things easier.

Once the cleanup is done, we thoroughly disinfect the affected area. That means floors, ceilings, air if needed—whatever it takes to leave the space feeling safe and livable again.

If insurance is involved, we’ll walk you through the whole process. We’ll assist with documents, communicate with your adjuster, and ensure everything is in order.

We don’t just disappear after the job. If you need us to come back, recommend someone, or would like to discuss something further, we’re here.

The work isn’t finished until you’re fully comfortable with the outcome.

You’ll never be left guessing—we explain every step and stay until it’s right.

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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.

    What makes Bio-One Suicide & Homicide Cleanup Service in Denver the 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.

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    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
    COMPASSION. EXPERIENCE. RESPECT.

    We Lead With Compassion

    Discovering a loved one who has passed—especially after some time—can be one of the most challenging moments a person ever faces. We’ve seen firsthand how the emotional toll can be compounded by what’s left behind.

    That’s where we step in. Our job is to take the burden off your shoulders—safely removing all biological hazards and restoring dignity to the space. We want families to begin healing, not be stuck reliving the moment.

    These are not situations most people are prepared to handle. That’s why we’re trained professionals not just in cleanup, but in compassion. We use unmarked vehicles, respect your privacy, and walk through every step with care.

    No two cleanups are the same. We listen first, and we treat every space like it belongs to someone we care about—because it does.

    Here’s what you can count on:

    • We answer 24/7 and respond quickly—day or night.
    • Our technicians are experienced, respectful, and discreet.
    • We follow OSHA, state, and local safety protocols without exception.
    • If it’s important to you, we’ll protect it.
    • When we’re done, the space will be safe to enter and use again.

    From homes to vehicles to businesses, we show up with heart and make sure it’s done right. We’re not just here to clean—we’re here to help you move forward.

     

    Proud to Serve Our Local Community

    Your neighbors. Your support system. Your local Bio-One.

    We live here. We raise our families here. We go to football games here and shop for groceries here. That’s why when something unexpected happens, you deserve a team that truly knows the community and cares about it.

    The Local Team You Can Count On

    Nobody should have to go through this kind of situation alone. When you call Bio-One of Denver, you get neighbors who show up with compassion, discretion, and the type of care we’d want for our own families.

    Here’s what makes us different:

    • Certified Cleanup Experts: Our team is trained explicitly for biohazard cleanup—including unattended deaths—so you can trust that it’s being done right, safely, and thoroughly.
    • Quiet & Private Approach: We don’t draw attention. We arrive discreetly, complete the work respectfully, and maintain confidentiality.
    • We Lead With Heart: “Help First, Business Second” isn’t a slogan—it’s how we operate on every single call.
    • Always Nearby, Always Ready: Whether it’s 2 a.m. or a holiday weekend, we answer the phone and show up fast.
    • Urgency Without the Chaos: We move quickly and calmly to help you regain control and start moving forward.
    • We Handle the Insurance Headaches: We’ll communicate with your adjuster, provide the necessary documentation, and help smooth the process so you don’t have to manage it alone.

    Wherever you are in the Denver area, we’re ready to help—quickly, compassionately, and with the local experience you can trust.

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    What our clients say

    Frequently asked questions

    What is an unattended death?
    An unattended death means someone has passed away and wasn’t found for a while. These situations can lead to serious biohazard risks, which is why trained professionals should handle cleanup.
    Why is professional cleanup necessary after an unattended death?
    Decomposition starts quickly—bodily fluids, bacteria, and airborne particles can spread fast. A professional team has the equipment and training to clean it up safely and thoroughly.
    What are the health risks associated with an unattended death?
    These situations may involve exposure to harmful bacteria, gases, and contaminated surfaces. Trying to clean it without the proper protection can put your health at risk.
    What kind of damage can happen to the property?
    Over time, bodily fluids can soak into floors, walls, and belongings, causing staining, corrosion, mold, and even structural issues.
    Can families clean it up themselves?
    It’s not recommended. Besides the health risks, it’s emotionally traumatic. We’re trained to handle these situations with care, so you don’t have to face it alone.
    How do you clean the biohazards after an unattended death?
    We use protective gear, specialized cleaning tools, and approved disinfectants to remove all biohazards and make sure the space is safe to enter again.
    What should someone do after discovering an unattended death?
    Call local authorities first. Then, reach out to a certified cleanup team like ours. We’ll guide you through what comes next—clearly and respectfully.
    How can families cope with the emotional side of this?
    Grief counseling, support groups, and talking with others who have been through a similar experience can all be helpful. If you need resources, we’ll help connect you.
    How does cleanup help the healing process?
    We take care of the most challenging part, so you can begin healing. Our work gives families space to focus on their loved one, not the scene left behind.
    Do you offer help beyond cleanup?
    Yes. We can assist with insurance paperwork, provide referrals for grief support, and answer any questions that may arise in the future. We’re here for the long haul, not just the job.
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