Bio-One of DC decontamination and biohazard cleaning services

Washington DC Odor Removal 

Strong odors can be a burden in any indoor space. Bio-One of DC's environmentally safe processes will remove odors and restore the area to a fresh environment. Whether it be personal, commercial, or an industrial property, Bio-One of DC is trained to take care of you.

You called the right 
team for the job.

Strong odors are unpleasant and the key to eliminating them is finding the source. Bio-One of DC technicians have the expertise and equipment to remove the pesky odors and the accompanying biohazards. Bio-One of DC odor removal experts are trained to:

  • Determine the source.
  • Identify items that may have been compromised. For example: drywall, furniture, flooring, and personal property.
  • Decontaminate and clean the area using a variety of techniques.
  • Safely dispose of the impacted and hazardous contents.

Common odor sources that Bio-One treats includes:

  • Urine and feces
  • Biorecovery mold
  • Unattended deaths
  • Nicotine
  • Cannabis
  • Pet Odors
  • Rodent Odors
  • Gross Filth
  • Spoiled food

If you are experiencing any unpleasant odors in your home or business, Bio-One of DC is available 24 / 7 / 365 to help. You can breathe easy knowing Bio-One of DC will get the job done.

Bio-One of DC - Bio Hazard DecontaminationBio-One of DC Team always ready to help.
Bio-One of DC Expert Services

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.
Bio-One of DC Insurance Assistance

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 Odor Removal 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.
Bio-One of DC decontamination and biohazard cleaning service areas

Serving Washington DC and Surrounding Areas

decontamination and biohazard cleaning services reviews
User Reviews
The team, with Jermaine as our point of contact, was able to help our building with a sensitive and often surprising situation. They rolled with the changes that came up and delivered professional and attentive service, keeping us up to date on the day to day operations and being willing to work through tricky scenarios. Jermaine was quick to pick up the phone and addresses everything with courtesy and patience. Thank you!
Julian Oquendo, Washington, 2/1/2025
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
We recently moved into our new home and found mice in the garage. I called a pest control company and then looked up a company who could decontaminate under the garage shelving. Bio One quickly responded to my inquiry and coordinated a time to come out once we got the all clear from the pest control rep. They provided prompt, professional service and now I can use my garage without feeling queasy. I would highly recommend them if you need a space professionally decontaminated.
Carrie Wolfe, Washington, 06/04/2020
decontamination and biohazard cleaning services reviews
User Reviews
Recommend highly! We had a violent death in the family on Christmas Eve 2022. We initially called another biohazard clean up service with excellent reviews and their communication and response time were poor and inconsistent, adding more stress to an already horrible situation. We contacted Bio-One and Jermaine and Andre came out the SAME DAY we contacted them, within an hour or two, and started work immediately. They left the ozone machine running overnight so the next day when we returned there was no odor, no trace, nothing to indicate anything had ever happened. Everything was sanitized, all biohazard removed, and smelled like a normal house without chemical smells. We were (are) grieving and traumatized. Jermaine and Andre were so kind and professional. Their service took a load off of our shoulders. I don’t believe in angels but if I did, Jermaine and Andre would qualify. I will forever be grateful for their services when I needed them most.
Tammy Hale, Washington, 1/21/2023
decontamination and biohazard cleaning services reviews
User Reviews
Lawrence and his team (Jermaine and Rivers) were exceptional. I honestly would give them 10 stars if I could. Booking was effortless, they were on time and ready to get to work. They were extremely respectful and very, very mindful of my home. They are informative, professional, and went the extra mile to ensure I was satisfied with the work done and that I was once again comfortable in my home (mice droppings-yuck!). I hope I never have the need to, but I would call them again in a minute if needed.
L. C., Washington, 9/1/2024
decontamination and biohazard cleaning services reviews
User Reviews
BioOne came out quickly and did an excellent job cleaning a bedroom of rodent droppings. Jermaine was so professional. Cleaning was done quickly and very throughly. And he used professional-grade fogger at end too. Now it smells so fresh. I’m a highly satisfied customer. And so relieved that it’s safe to use that room again. Thanks BioOne and our thanks to Tony and Jermaine!!
K.Brooks, Washington, 12/13/2021
decontamination and biohazard cleaning services reviews
User Reviews
Bio-One exceeded my expectations. I’m a property manager and needed to have a luxury condo sanitized and made ready for a new tenant. Bio-One was able to come out and get the job done within two days. I will continue to use and refer Bio-One to family and fellow property managers. Thanks again!!
Dominic Moise, Washington, 03/18/2020
decontamination and biohazard cleaning services reviews
User Reviews
Bio-One were conscientiousl and caring. They quoted a price and completed the clean up in a timely way.
Catherine Bacon Winslow, Washington, 12/17/2019
decontamination and biohazard cleaning services reviews
User Reviews
I want to thank Jermaine and his crew for doing a superb and wonderful job of helping us at a very difficult time for our family. We received shocking and tragic news and Bio-One was recommended to help us with circumstances that we now faced. We are so thankful to have called a company that is very professional and showed a warmth that we really needed. We also have to mention of how your Crew showed such dedication when we mentioned that when we would be in the VA area to clean out this apartment, we had small window of time to do this. Immediately your Crew helped us with such dedication and patience which gave us such relief and we were even more grateful and glad we contacted Bio-One. I would highly recommend this company to any one who ask me about your establishment.
Karen Reed, Washington, 5/1/2024
decontamination and biohazard cleaning services reviews
User Reviews
Mr.Holloman and his team were a pleasure to work with. Mr. Holloman was very responsive to my needs and flexible in terms of coordination. He and his team arrived on time and were very courteous and professional. His team provided photos and clearly explained the work performed. Totally great to work with.
Richard Sanders, Washington, 02/09/2021

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Bio-One of DC

Bio-One of DC decontamination and biohazard cleaning services