Bio-One of Bethesda Hoarding Logo

About Us

Whether the job’s a hoarding cleanup or other trauma event, we’re ready to help now. We’re also experts in any other biohazard and decontamination job you can imagine.

WHY CHOOSE Bio-One of Bethesda?

Our family never backs 
down from heavy

Hoarding is often a complicated and difficult situation. It takes deep trust between us and the client in order to be successful at cleaning the property. Many companies simply will not take the time to develop that necessary trust. 

Our Bethesda hoarding cleaning technicians are highly-skilled professionals with unmatched compassion, discretion, and experience for the most challenging hoarding cleaning jobs.
  • Invested in community well-being
  • Experienced, respectful hoarding cleaning crews
  • Clear, supportive communication
  • Personalized cleaning plans
Learn more about Bio-One of Bethesda
Bio-One of Bethesda Hoarding team is fully equipped to assist on hoarding related services.

Available 24/7

We are here for you when you need us. For any Bethesda hoarding cleanup situation, we are available 24/7. Whatever you need, know that on the other end of the line will be a supportive, understanding, and responsive Bio-One of Bethesda team member.

THE Bio-One of Bethesda EXPERIENCE

Working with us

  1. 1

    Establishing trust is key

    An experienced team member will introduce themselves, tour the property, and learn about your unique needs, expectations, and goals.
  2. 2

    We are mindful of personal property and valuables

    Our technicians make it a priority to try to find and save items of value such as wallets, keys, coin collections, legal documents, photo albums, baseball cards, or more.
  3. 3

    Your satisfaction is important

    We want to make sure you are satisfied and happy with our work. If for some reason something else needs to be done, we are here for you.
decontamination and biohazard cleaning services reviews
The crew took all of our concerns to heart. When the unexpected arose, they solved it willingly and creatively. We were in good hands from beginning to end. Very grateful and satisfied.
Mary POA, Frederick County, 3/1/2025
decontamination and biohazard cleaning services reviews
Very responsive and helpful. Staff was polite and caring while helping me deal with an awful situation. Thank you Bio One!!
Michelle Dearing, Fairfax County, 5/2023
decontamination and biohazard cleaning services reviews
Our family is deeply grateful for the skilled support of the Bio-One of Bethesda team. Uduak, the head of the company, is a registered nurse with deep understanding of the complexity of cleaning/organizing an individual who has been a multi-year hoarder & has other mental health issues as well. She worked with family members as well as with caregivers to develop a clean-up plan that included both short term & long term goals. She built rapport with our family member & engaged her in planning the clean-up so that the process was completed WITH HER rather than to her. Caregivers were enlisted as allies to help our family member resist hoarding in the future. In addition, Uduak & her team gathered & organized many years of paperwork that had accumulated in a car, enabling us to better understand & plan. Bio-One brought unique strengths to the clean-up process. Deep skills of empathy, planning & competence combined to yield positive results that we hope will be long-lasting.
Judy Madden, Frederick County, 11/1/2024
decontamination and biohazard cleaning services reviews
You can tell a lot about a company by the staff. Starting from the leadership, everyone you encounter is thoughtful and polite. I never leave reviews, but wanted to share that you will not regret working with Bio-One!
Funsho Andrew, Carroll County, 5/2023
decontamination and biohazard cleaning services reviews
The best at their craft!
Quenette Narteh, Prince George's County, 5/2023
decontamination and biohazard cleaning services reviews
They are the best in the business and number one and we all need there service. Thanks for helping
Jerry Atabansi, Carroll County, 5/2023
decontamination and biohazard cleaning services reviews
They did a great job on my basement cleanup! They were very knowledgeable on what to do and were a pleasure to work with.
Taj Huque, Frederick County, 1/1/2025
decontamination and biohazard cleaning services reviews
Monica, Roger, and the cleaning crew were so professional, thorough, and kind. I appreciated that they were willing to follow the "small particle cleaning" protocol an environmental consultant had given me, and they followed the protocol to the letter. They completed the work efficiently and effectively, taking great care with our home. But more than that, they really seemed to care about our family and our specific cleaning needs for our family’s health concerns. I really hope not to need this type of cleaning again in the future, but if I do, I will absolutely call Bio One Bethesda again. What a great service experience!
Katie M, Frederick County, 2/22/2023
decontamination and biohazard cleaning services reviews
Extremely professional, reasonably priced, and did excellent work on short notice. Highly recommended.
Diana Roman, Washington DC, 1/2024
decontamination and biohazard cleaning services reviews
I don't think anyone ever thinks about needing biohazard cleanup until you do, and then it's a strange thing to have to navigate and usually not during a great time. The team at BioOne of Bethesda was incredible - during a stressful time, they were compassionate, professional, and it is obvious they genuinely care about the work they do. I was so blown away by the outcome - a situation I thought may be unfixable is now not only habitable but actually thoroughly clean, and has been restored to its original condition. Again, the people who operate and work with the company are genuinely kind and really care which in a time of distress really helps to make the process seem manageable. - Additionally, they came out in one day to give a quote and returned the very next day to clean - again very much lessening the stress. No offense ... but I hope i dont need the service again - but if I ever do I will absolutely call them and suggest others do as well.
Jessica Golembiewski, Frederick County, 8/1/2024
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301-793-5718
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