Bio-One of Bethesda decontamination and biohazard cleaning services
301-793-5718

Compassion. Experience. Respect.


Bethesda  Crime Scene Cleanup and Biohazard Decontamination

24/7 help from trusted, experienced, and discreet crime scene cleanup and biohazard decontamination professionals serving Bethesda and the surrounding areas.
Bio-One of Bethesda decomposition / undiscovered death service

Decomposition / Undiscovered Death

When the unexpected happens, we are here for you.
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Bio-One of Bethesda suicide cleanup service

Suicide Cleanup

We aim to help by cleaning with discretion and competence.
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Feces / Urine Cleanup

We tailor every plan to each unique situation.
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Bio-One of Bethesda odor removal service

Odor Removal

We will find the source and remediate it.
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Bio-One of Bethesda homeless encampment cleanup service

Homeless Encampment Cleanup

A vital service to the community, but done with compassion.
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Bio-One of Bethesda blood spill cleanup service

Blood Spill Cleanup

Blood is known to be a vessel for many infectious diseases.
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WHY CHOOSE Bio-One of Bethesda?

We are here for you when you need us the most.

Often the call for a crime scene, biohazard, or decontamination cleaning job comes amid highly traumatic, life-changing situations. While others will come in and turn away the most intense jobs, at Bio-One of Bethesda, we’re equipped to handle anything.
• Experienced and trained Bethesda team
• Clear, supportive communication 
• Comprehensive cleaning approach
• Teams available nationwide
Learn More About Bio-One of Bethesda
Bio-One of Bethesda is here for you.

Available 24 / 7 / 365

We are here for you when you need us. For any Bethesda crime scene cleanup and biohazard decontamination 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

    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 Bethesda 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 Bethesda can open the claim and work with the adjusters directly.

Your Bethesda Crime scene & Biohazard Cleaning TEAM

Help first. Discretion always.

Following up first responders, we’re the last to leave, having discreetly 
restored the space, so those affected can begin to move forward.
Bio-One of Bethesda owner, Uduak Ogunsiakan
Uduak Ogunsiakan
Owner
I am a Registered Nurse, specializing in homecare. Alongside my team of nurse assistants, we visit the homes of elderly individuals to offer services including bathing, feeding, light housekeeping, and any necessary support to enable them to remain in their own homes rather than transitioning to a facility. In our work, we frequently encounter seniors facing challenges like hoarding, mold, or cat odor issues. Securing a reliable company to address these matters proved to be a significant challenge. However, upon discovering Bio-One, I am confident that we now have a valuable resource to assist those in need.
Meet the team
decontamination and biohazard cleaning services reviews
Customer Review Rating
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
Customer Review Rating
The management is a superb mix of highly professional and considerate people. Great experience working with them.
Owolabi Olatunji, Prince George's County, 5/2023
decontamination and biohazard cleaning services reviews
Customer Review Rating
Prompt service in providing estimate followed with an excellent job on clean up in my basement. Highly recommend! Very happy I chose BioOne!
Cheryl Weirich, Fairfax County, 5/2023
decontamination and biohazard cleaning services reviews
Customer Review Rating
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
Customer Review Rating
"Uduak is a wonderful person, she is so compassionate, she makes certain that everything is perfect. She makes sure that her clients are happy. She pays attention to every little detail. I will always use BioOne. Thank you for all that you have done."
Glory Udoh, Fairfax County, 5/2023
decontamination and biohazard cleaning services reviews
Customer Review Rating
There is damage to my home which caused a hazardous matter & needed to be cleaned. I researched & located Bio One, and Monica was the friendly face I met @ my home. I hate not knowing names, but she was accompanied with a very nice gentleman. Monica was so kind, and their services great!!!! They were so professional, & just the interaction alone made me feel that everything will be okay. It is really the people who make the company. Kudos to both of you for a job well done. Monica, a special thanks to you!
Cietra Nan, Frederick County, 12/22/2022
decontamination and biohazard cleaning services reviews
Customer Review Rating
Great company to work for. The owners are so nice, polite, and they really care about their employees!
Angelina Peters, Prince George's County, 5/2023
decontamination and biohazard cleaning services reviews
Customer Review Rating
They did an outstanding job! They were professional and courteous, and the results were everything we hoped for. I highly recommend them.
Gregg Jack, Fairfax County, 4/2023

COMMUNITY

We call Bethesda and surrounding areas home.

Where we serve

Bio-One of Bethesda is owned and operated locally by Uduak Ogunsiakan. She is from Gaithersburg and their office serves Bethesda and surrounding areas.

Why we’re here

The Bethesda region deserves the best in crime scene cleanup and biohazard decontamination services. And the best requires a local team that understands the ins and outs of the community it serves. Bio-One of Bethesda is here ready to help.
Bio-One of Bethesda decontamination and biohazard cleaning team ready to serve
Bio-One of Bethesda decontamination and biohazard franchisee's
Bio-One of Bethesda decontamination and biohazard cleaning team community gathering event
Bio-One of Bethesda decontamination and biohazard cleaning team supports local businesses
Bio-One of Bethesda decontamination and biohazard cleaning team giving back to the community
Bio-One of Bethesda decontamination and biohazard cleaning service areas

Serving Bethesda and Surrounding Areas

Request a service from your local Bio-One team.

Bio-One of Bethesda

Bio-One of Bethesda decontamination and biohazard cleaning services