Bio-One of DC decontamination and biohazard cleaning services


Washington DCFeces/Urine Cleanup

Human and animal feces and urine is no joke. They are considered biohazardous waste and should be taken seriously. If left unattended, a serious risk of disease will follow.

You called the right 
team for the job.

An infectious disease from feces and urine can be costly to businesses and homes. With this kind of bacteria, it doesn’t fade away over time. It must be treated and sanitized properly. If not, viral diseases associated with waste tend to cause problems:

  • Hepatitis A
  • E. Coli
  • Rotavirus
  • Norovirus

The Process

At Bio-One of DC, a proven course of action is followed to finish every job. With each client we take on, a new situation arises. As such, assessment of the unique problem is first. This is followed shortly by an establishment of the disinfection protocol plan. Once the plan is settled, our cleaning experts go to action.

Using specialized equipment and having years of experience, nothing is left to be worried about. 

Nobody wants to spread these diseases, least of all us. Putting safety first, we follow all professional safety guidelines on the job. Hiring experts prevents any risk of cross-contamination or accidental exposure. 

Community Outreach

We’ve been a part of the Washington, DCcommunity for many years now and are proud to help keep it clean. We strive to make a difference in your lives. We truly care.  As the owner of this business, I, Antoine and Torrie Holloman, can promise that you’ll receive the best help available from the professionals at Bio-One of DC.

Bio-One of DC Team always ready to help.

Expert Services

With trained technicians and state-of-the-art tools, we can handle any biohazard job. Residential, commercial, or industrial, we have the training and experience you are looking for.
Bio-One of DC Discreet & Safe

Discreet & Safe

Discretion and confidentiality are important for all our clients. Our teams will arrive and complete the job in a thorough and safe manner.
Bio-One of DC Compassion & Competence

Compassion & Competence

Help first, business second is our motto. Our team leads with compassion and serves our clients with respect and professionalism.
Bio-One of DC Available 24/7

Available 24/7

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

Insurance Assistance

Working with your insurance company can be overwhelming. Bio-One of DC can open the claim and work with the adjusters directly.
Bio-One of DC Trusted Response Team

Trusted Response Team

A quick response can make all the difference when it comes to biohazards. Our teams will respond in an urgent manner, ready to help.

Available 24/7

We are here for you when you need us. For any Washington DC Feces/Urine Cleanup situation, we are available 24/7.  Whatever you need and whenever you need us, know that we will be supportive, professional and discrete.

THE Bio-One of DC EXPERIENCE

Working with us

  1. 1

    Call as soon as you need help.

    With 24/7 availability, we are ready to answer your call if the unthinkable happens.
  2. 2

    We will provide comprehensive remediation.

    Our Bio-One of DC crew will discreetly and professionally complete the crime scene cleanup or biohazard decontamination job.
  3. 3
    Then we will work with your insurance directly.
    Working with your insurance company can be overwhelming. Bio-One of DC can open the claim and work with the adjusters directly.
decontamination and biohazard cleaning services reviews
User Reviews
BioOne service did an awesome job. In the middle of my critical crisis. I had to make a call to a crime cleaner service. BioOne was one of the top three people to contact. Once I made the called. I explained to him what happen. Tony was extremely professional, kind and courteous. I had to call him a few times. Not once did he get irritated with me. Tony explained the process step by step which help me understand more of what was about to take place. A few hours later he showed up with his technician. They both did an excellent job. I highly recommend BioOne services for all your professional needs.
lisa d smith, Washington, 06/14/2020
decontamination and biohazard cleaning services reviews
User Reviews
I called Bio-One spoke with Tiny regarding a dear friend's residence without hesitation he explained his company process and said not to worry they could make a difference. I had to write an endorsement for the work this team of men have done; to endure such an undertaking with compassion and encouragement all while diligently purging three levels within the home. Afterwards coming back and sanitizing each area. Not once did I see a look of disgust. Total professionalism exhibited. Tony gave recommendations to continue maintaining a more healthy living environment. If you know of someone in need of this type of service be a friend provide the support and call Bio-One (Tony) will provide courteous professional service. On behalf of my dear friend Thank you so much. Continue doing exceedingly bless work. Ms.G & Robert
Towana Gooch, Washington, 08/14/2021
decontamination and biohazard cleaning services reviews
User Reviews
Can’t thank the Bio One DC Team of Jermaine, Chad and DeWayne. Arrived on time, worked efficiently and effectively to solve our problem. Also, Tony was responsive and incredibly flexible in scheduling and ensuring everything was set for my appointment. Highly recommend Bio One DC.
Michael Musante, Washington, 04/2022
decontamination and biohazard cleaning services reviews
User Reviews
The Bio-ONE DC team was GREAT at helping me clean out my mother's home. The level of patience, professionalism, sincerity, transparency and encouragement displayed by each team member was unmatched! My mother's home looks like a night and day transformation! I would highly suggest Bio-One DC for any biohazard remedy job. I am in awe of the team and really appreciate all they did to help me during the process. This team is EXCEPTIONAL!
Sophia Melonē, The Debt Demolisher, Washington, 02/06/2021
decontamination and biohazard cleaning services reviews
User Reviews
Jermaine Vaughan, Washington, 08/12/2021
decontamination and biohazard cleaning services reviews
User Reviews
The team at Bio-One is top-notch. I closed on a property and needed to have to have it cleared before I could start renovations. I called Bio-One and specified what I needed and told them of my timeline—I needed to get my team in the house fast. I’m hey explained their process and was able to accommodate my short timeline. The house looked so different with all the filth the removed. I was surprised after the work was completed because I was able to save. The flooring in two rooms. I will definitely use your service again.
S. Paulin, Washington, 03/02/2020
decontamination and biohazard cleaning services reviews
User Reviews
The best service. Called to get an estimate they came right away and the job was done within minutes. I would definitely recommend them and will be using them in the future.
shamiya linzie, Washington, 08/12/2021
decontamination and biohazard cleaning services reviews
User Reviews
Gypsyman Racing, Washington, 03/22/2020
decontamination and biohazard cleaning services reviews
User Reviews
I had a very positive experience with Bio-One DC. Everyone I dealt with was professional and kind. They were extremely responsive and did an amazing job and offered to do extra tasks to help us out. While they were in the unit, they would FaceTime to ask questions to make sure they understood what we wanted and show us the progress they were making. The finished product was better than expected. I would highly recommend Bio-One DC to anyone looking for this type of cleaning service. I want to give a special shout out to Jermaine, Lawrence and Tony who made a difficult time less difficult.
deirdre cunnane, Washington, 04/2022
decontamination and biohazard cleaning services reviews
User Reviews
Tremendous service and worth every penny. They had a team out the very next day to address a big rodent dropping cleanup job. They went above and beyond and the final result was amazing.
Karen O'Brien, Washington, 02/22/2020

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Bio-One of DC

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