Bio-One of DC decontamination and biohazard cleaning services


Washington DCDecomposition/Undiscovered Death

Unexpected, sudden deaths happen in this life. For those living alone, it’s a very serious issue. Decomposition rapidly occurs and effects change in everything around it. Bio-One of DC can fix that.

You called the right 
team for the job.

We take pride in our work. You can count on our discretion and confidentiality. While we are expert cleaners, our priority remains with you. The goal is peace of mind for those impacted, and we can provide that. 

We’ve been a part of the Washington, DC community 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.

Decomposition

Decomposition happens quickly and releases fluids known to be harmful to humans. There’s not much time to act after a body is discovered. Our quick response times and thorough procedures help prevent that harm from reaching you:

  • Licensed technicians sanitize and deodorize any impacted areas
  • We use the most effective methods to cleanup / dispose of biohazardous waste
  • Once cleaned, we will restore the site to its pre-incident state

We follow federal guidelines to ensure the safety of both you and our team. Whether it’s residential, commercial, or industrial, we’ve got experience finishing the job.

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 Decomposition/Undiscovered Death 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
We recently needed to clear and clean a condo that had been subjected to a couple of decades' worth of clutter and neglect. In order to accommodate the occupant, we needed to be able to break the task down into two or more sessions rather than address it all at once. After vetting multiple companies we hired BioOne. Tony, the owner, worked with us on a plan and estimate that allowed us to efficiently tackle the worst issues in two full days. The crew--Chad, Jermaine, Quinn, and Mason--worked hard and accomplished a great deal in terms of removal, grouping remaining items, and initial cleaning. When we mentioned to Tony that some of the planned deep cleaning had not been completed due to time constraints, he arranged to send a cleaning crew out on Day 3. Shannon and LaKeisha did excellent work and left the place in a condition that exceeded our expectations. We're very happy with the services we received from BioOne and felt they were professional, responsive, efficient, and frankly delivered a better value than other companies we priced for the job. We would recommend them to anyone in the DMV who needs to address a severely cluttered property.
Tara Cain, Washington, 05/08/2021
decontamination and biohazard cleaning services reviews
User Reviews
I am very pleased with the service I received from Bio one.
leslie smith, Washington, 04/07/2021
decontamination and biohazard cleaning services reviews
User Reviews
Gypsyman Racing, Washington, 03/22/2020
decontamination and biohazard cleaning services reviews
User Reviews
Finally got rid of the cat urine smell after we tried several different things, so happy we don't have to deal with it anymore. Thank you bio-one!
kerry choi, Washington, 07/08/2021
decontamination and biohazard cleaning services reviews
User Reviews
Professionalism from start to finish. Let’s start with the fact, they answered the phone promptly and politely on a Sunday afternoon. Within 15 minutes of sending photos of the affected area a technician was dispatched to my location and arrived within the hour. WOW! As you can see from the photo, the affected area was treated with detail and care. 10/10 would recommend!
Ayesha Upshur, Washington, 08/15/2021
decontamination and biohazard cleaning services reviews
User Reviews
Quick fast great experience would definitely recommend them to anybody
Cory Bell, Washington, 04/30/2020
decontamination and biohazard cleaning services reviews
User Reviews
Faisal Ahmed, Washington, 12/22/2021
decontamination and biohazard cleaning services reviews
User Reviews
Roody Gaston, Washington, 08/13/2019
decontamination and biohazard cleaning services reviews
User Reviews
Katharine Kindick, Washington, 06/15/2020
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

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Bio-One of DC

Bio-One of DC decontamination and biohazard cleaning services

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