Help First, Business Second

Death, Crime Scene, Biohazard & Hoarding Cleanup Services in Boulder City

We help people in some of the most challenging moments of their lives. When something unexpected happens, you don’t have to face it alone.

Bio-One of Vegas serves Boulder City with fast, compassionate cleanup after traumatic events, hoarding situations, or hazardous conditions. We handle the tough stuff so you can focus on healing and moving forward. We’re the ones answering the phone. You’ll be dealing straight with the owners, and we’ll walk you through everything step by step.

  • Available 24/7 emergency response.
  • Unmarked box trucks for privacy.
  • We’ll even help you open your insurance claim and speak with the adjuster.
  • Locally owned and embedded in this community for many years.

We’re here to help get your life or your property back in order when you need us most. Helping Boulder City families clean up and move forward after life’s toughest moments.

Compassion. Experience. Respect.

We’re all about compassion. We’re all about understanding and discretion. Every job is different, but the goal remains the same: to clean up everything and help you through your situation safely and respectfully.
Suicide Cleanup Icon

Suicide Cleanup

We clean with care, helping families begin to heal.

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Crime Scene Cleanup Icon

Crime Scene Cleanup

We remove hazards so you can move forward safely.

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Blood Spill Cleanup Icon

Blood Spill Cleanup

We clean thoroughly to restore safety and peace of mind.

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Hoarding Cleanup Icon

Hoarding Cleanup

We are here to earn your trust and ease you into the hoarding cleanup process.

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Decomposition / Undiscovered Death Icon

Decomposition / Undiscovered Death

We handle the toughest scenes with dignity and compassion.

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Medical Waste Disposal Icon

Medical Waste Disposal

We offer medical waste disposal and train others on its safe handling.

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Emergency Vehicle Decontamination Icon

Emergency Vehicle Decontamination

We help protect first responders with deep, professional cleaning.

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Odor Removal Icon

Odor Removal

We will find the source and remediate it.

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Always Here. Always Ready.

Discreet, compassionate cleanup for every situation.

Bio-One is available 24/7 to handle the cleanup of homes, properties, and vehicles. From crime scenes to hoarding situations, we respond with speed, care, and respect.

We proudly collaborate with law enforcement, first responders, victim advocates, property managers, and insurance providers to ensure a smooth and seamless process.

  • Trusted by local agencies and apartment communities.
  • Licensed, bonded, and insured.
  • OSHA-compliant for safety and professionalism.
  • Thousands of calls handled with care and discretion.
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More Than Just A Cleanup Team

Why Boulder City Trusts Bio-One

Real Help. Real Response. From People Who Truly Care

We're the right team for the job because you'll be dealing with me. My crew has been with me for years—we’re like a family. We all know the standards, what we mean to the community, and what it takes to resolve a challenging situation the right way. Here's what you can expect:

Rapid Response

We’re on call 24/7 and quick to act.

Certified Pros

Skilled, experienced, and ready to handle it all.

Compassion-Driven

We lead with empathy, never judgment.

Insurance Support

We work directly with your provider to ease the process.

Community-Focused

We partner with local people who care, just like we do.

Real Life Example: How We've Helped Boulder City Families

Case Study: A Trusted Partner in a Time of Crisis
Boulder City, NV
Bio-One of Las Vegas

Overview

During the height of the COVID-19 pandemic, Bio-One of Las Vegas was called in by the Nevada Department of Health and Human Services. A confirmed case had been identified at a state-run veterans’ hospital and rehabilitation center. They needed immediate, thorough viral disinfection, without disrupting vulnerable patients.

How We Helped

The team mobilized quickly to perform a large-scale, overnight disinfection of the facility.

  • Deployed an all-hands-on-deck crew for an after-hours response.
  • Disinfected tens of thousands of square feet over two days.
  • Worked around isolated, quarantined sections while respecting patient safety.
  • Used advanced PPE and safety measures to protect both the crew and the residents.
  • Followed strict viral disinfection protocols to meet healthcare-grade standards.

The Outcome

The outcome was excellent—the hospital was super happy. The job was completed successfully and discreetly, and we didn’t have to return for another outbreak, so that was a good sign. It was long hours and hard work, but incredibly satisfying to support frontline care in such a critical moment.

Local Ties

We are honored to serve healthcare facilities across Nevada, including hospitals, long-term care facilities, and state-run centers. Our partnership with the Nevada Department of Health and Human Services underscores our ability to respond quickly and professionally to community health crises.

"It was an all-hands-on-deck job. We had a big team, worked overnight, and took every precaution to stay safe while getting the job done right." 

– James Herold, Owner, Bio-One of Las Vegas

What our clients say

decontamination and biohazard cleaning services reviews
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 than 3 steps into it and it was embarrassing and overwhelming. I knew there was trash in there but I also knew there was stuff I really wanted to keep in there, so just calling someone to haul everything away wasn't an option. Finally I hit the point of I have to do something and started looking up hoarder cleanup. I found recommendations for Bio-One and then I found the Vegas location. James and his team were fantastic! They were very comfortable to have around, enthusiastic hard workers, and reassured me constantly that really, it was ok. Literally the best money I spent this year. Thank you so so much guys!
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
James is honest, reliable, and timely in response. I would highly recommend working with James and crew for any biohazard needs!

Proud to Serve Boulder City and Nearby Areas

Bio-One of Vegas is locally owned and embedded in the community. We’ve lived here since 1998, and we’ve been helping people across Las Vegas, Henderson, Boulder City, North Las Vegas, Summerlin, Paradise, Spring Valley, Enterprise, and Sunrise Manor for many years.

We work directly with local law enforcement, first responders, and apartment communities—not just on calls, but through sponsorships, trainings, and events that support the people who serve this city.

This is home. We’re part of this community, and we’re here when people need us most.

From cleanup to communication, everything we do is handled with compassion, professionalism, and discretion.

We're more than a service—we’re your neighbors, here when you need us most.

Find your nearest Bio-One office

We respond 24/7.
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    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.
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