Help First, Business Second

Las Vegas Crime Scene Cleanup Services

Help First, Business Second. That’s more than a slogan—it’s how we show up for our neighbors in Las Vegas. We’ve worked with law enforcement, victim advocacy groups, and property managers across the valley. Whether it’s a break-in or something far more serious, you’ll be dealing directly with the owner from the very first call.

If you’re facing a traumatic event, this may be one of the hardest days of your life. You don’t have to go through it alone. We’re here to help get your life or your property back in order.

When you work with Bio-One of Las Vegas, you can expect:

  • A clean, safe space that’s been handled with compassion and professionalism.
  • Privacy, always. Our trucks are unmarked, and we operate discreetly.
  • We handle everything with your insurance company—from the first call to final paperwork.
  • You’ll never be left wondering what comes next. We’ll take care of everything—step by step, start to finish.

You’ve already been through enough. That’s why we take care of every detail, from the moment you call to the moment you feel ready to step back in. We’re not just here to clean—we’re here to make sure you feel supported, respected, and never alone in this.

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Contact our crime scene cleaning team today.

Call me directly: James Herold
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Kris Laczynski

After many years, multiple moves (including 1 cross country), and a flood in the room above that destroyed my attempt at organizing, our garage was a disaster. I couldn't walk more tha...

Amber Young

James is honest, reliable, and timely in response. I would highly recommend working with James and crew for any biohazard needs!

DK

Patrick and the crew arrived in a timely manner and were not only extremely professional but compassionate as well. They worked quickly and professionally and finished the job in what s...

Syd Williams

I recommend bio one to do the tough and unpleasant jobs that life brings. James was caring and very detailed in what his service would accomplish. Patrick and his crew were very profess...

You called the right team for the job.

You’ll be dealing straight with the owner—someone who knows what this work means and takes it personally. We’re the right team for the job because you're going to be dealing with me. From the moment you call, you’ll have someone on your side who understands how hard this can be.

We help people in their darkest and most difficult times of life. These cleanups aren’t just about what’s visible—they’re about preventing harm, protecting health, and restoring order. Blood, bodily fluids, and other biohazards must be removed with care.

Once law enforcement finishes their part, we take over—quietly, respectfully, and with great care. We handle as much as possible within the property to protect your privacy.

Once the work is complete, the space will be:

  • No stains
  • No odors
  • No mess

Our team is OSHA-trained and follows every regulation to the letter. Everything is cleaned, disinfected, and restored wholly and safely.

Call us 24/7

What It’s Like to Work With Bio-One

We begin every cleanup with compassion and understanding. Our goal is to help you navigate this process as smoothly as possible, from the initial call to the final walkthrough.

Here’s what to expect:

You’ll be dealing directly with the owner. We’ll start with a private, judgment-free conversation about what’s needed. There’s complete transparency—everything is broken down and explained in great detail, so there are no surprises.

Our team follows OSHA guidelines and proven best practices to clean up blood, bodily fluids, and other biohazards. We handle everything discreetly, preferably within the property, and without drawing attention.

Once hazards are removed, we clean, disinfect, and restore the area to a livable condition—no stains, no odors, no mess.

If insurance applies, we help from start to finish. That includes opening the claim, communicating with your adjuster, and managing all documentation.

We don’t leave customers unsatisfied. Whether you have questions, require a second visit, or need assistance with a referral, we’re always here to help.

The job isn’t done until you say it is.

Everything we do is explained clearly so you always know what’s happening—and what comes next.

We respond 24/7.
Request a service now.

Start the process.

    WE'RE READY 24/7

    Getting help is simple

    Here’s what to expect—real support, from the first call to the final walkthrough.
    1

    Call anytime to speak with the owner.

    You’ll reach someone who listens, explains what comes next, and answers your questions right away.
    2

    We arrive promptly, with complete discretion.

    We arrive promptly, walk through the space together, and develop a plan tailored to your specific situation.
    3

    We stay until everything’s right

    From the cleanup to the insurance paperwork—we don’t leave until you’re completely satisfied.

    What makes Bio-One Suicide & Homicide Cleanup Service in Las Vegas 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.

    Blood Spill Cleanup Icon

    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.

    You Don’t Have to Face This Alone

    Cleaning up after a crime is physically dangerous and emotionally exhausting. You don’t have to deal with that on your own. We’re here to carry the burden alongside you, with professionalism, care, and zero judgment.

    We’re trained to handle every aspect of crime scenes and trauma cleanup safely and respectfully. Our team follows strict biohazard protocols to ensure the space is cleaned, disinfected, and restored to livable condition. And through it all, you’ll have constant, clear, and compassionate communication.

    • Blood and bodily fluids can carry harmful pathogens.
    • DIY cleanup can worsen trauma and lead to serious health risks.
    • Our team follows all local, state, and federal safety regulations.

    How We Help

    • Certified and Trained for Safety: We follow OSHA guidelines and adhere to best practices for biohazard cleanup to ensure every step is handled correctly.
    • Complete Biohazard Cleaning: We remove all contamination, including bloodborne pathogens, and make sure it’s safe for return.
    • Compassion First: We are all about compassion. We’re all about understanding and discretion.
    • Private and Respectful: We arrive in unmarked box trucks and handle as much as possible on-site.
    • We Go Where You Need Us: Homes, businesses, vehicles, and more—wherever you are, we’re ready to help.

    Why You Shouldn’t Do This Alone

    Biohazard cleanup services come with serious risks that go beyond surface-level cleaning. These tough and unpleasant jobs require specific training to handle hazardous materials safely and within legal requirements. Let our professionals handle the hard part so you can start to heal.

    Help is just one private, judgment-free call away.

    Working Together to Help Our Community Heal

    We are here for you when you need us the most

    When first responders, public agencies, and property owners face challenging cleanup situations, they call Bio-One of Las Vegas. We work directly with law enforcement, victim advocacy groups, and first responders. These partnerships mean you get trusted, reliable help when it matters most.

    We arrive quickly, handle as much as possible on-site, and always use unmarked box trucks. Everything we do is guided by compassion, professionalism, and a commitment to safety. We are embedded in the community here and have been for many, many years.

    We’re proud to support local partners who care about their communities just as much as we do:

    • Las Vegas Metropolitan Police Department
    • North Las Vegas Police Department
    • Henderson Police Department
    • Boulder City Police Department
    • Clark County Coroner’s Office
    • Public Administrator’s Office
    • Las Vegas Fire Department
    • Henderson Fire Department
    • Trauma Intervention Program of Southern Nevada
    Serving Las Vegas, Henderson, and surrounding areas with 24/7 local response:
    Find your nearest Bio-One office

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    What our clients say

    decontamination and biohazard cleaning services reviews
    DK, Las Vegas, 6/2025
    Patrick and the crew arrived in a timely manner and were not only extremely professional but compassionate as well. They worked quickly and professionally and finished the job in what seemed like no time at all. They left the job spotless and made sure to pay special attention to the little details. I would absolutely recommend Bio-One to anyone. They seem to be able to do the tough jobs some of the other Bio crews in Las Vegas can't seem to do. They are always on time and they make you feel like you aren't just another customer. The owner, James is always available, night or day and is friendly and consistent, just like the crew is.
    decontamination and biohazard cleaning services reviews
    Amber Young, Las Vegas, 5/6/2024
    James is honest, reliable, and timely in response. I would highly recommend working with James and crew for any biohazard needs!
    decontamination and biohazard cleaning services reviews
    Syd Williams, Las Vegas, 7/6/2024
    I recommend bio one to do the tough and unpleasant jobs that life brings. James was caring and very detailed in what his service would accomplish. Patrick and his crew were very professional and diligent in doing what I thought would be an impossible task. To my surprise they completed it faster than the estimated completion date. If you want the work done right and fast then Bio One are the professionals you need. Highly recommended.

    Frequently Asked Questions

    What does Bio-One do during a crime scene cleanup?
    We remove blood, bodily fluids, and any biohazards, then disinfect and restore the area to livable condition. Everything is handled with compassion, professionalism, and discretion.
    How quickly can Bio-One respond to a crime scene?
    We typically respond within 1–2 hours for emergencies. We’re available 24/7 because we understand that timing is crucial.
    Do I need to wait until the police are done before calling Bio-One?
    Yes. We begin once the authorities have released the space and confirmed it’s okay to enter. After that, we’re ready to go.
    Is crime scene cleanup dangerous?
    Yes. Biohazards can carry serious health risks. That’s why our crime scene cleaners are OSHA-certified and trained in safe, proper cleanup protocols.
    Can I clean it up myself?
    It’s strongly discouraged. Without the proper training and equipment, you risk exposure and emotional harm. Improper cleanup can also lead to lasting contamination.
    What kind of training do your technicians have?
    Our team adheres to OSHA guidelines and follows best practices for handling biohazards. We’re trained and certified professionals who clean safely and legally—every time.
    Will you help with insurance?
    Yes. If insurance applies, we help from start to finish—even dealing directly with the adjuster. It’s one less thing on your plate.
    Will your vehicles or uniforms draw attention to the situation?
    No. We use unmarked box trucks and plain clothes. Discretion is built into everything we do.
    How long does crime scene cleanup take?
    Most cleanups take a few hours, depending on the situation. We provide a precise estimate and keep you updated throughout the entire process.
    What types of spaces do you clean?
    We clean homes, apartments, businesses, vehicles, and more. Regardless of where the incident occurred, we’re ready to help.
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