Compassion. Experience. Respect.

Trusted help for your most challenging cleanup needs 

Whether it's a crime scene, biohazard decontamination, or hoarding cleanup, our team provides 24/7 assistance with the utmost discretion, professionalism, and care. We're a local company with unmatched expertise in handling even the most daunting jobs with the compassion and experience you can depend on.

Service Request
Call Us - 301-793-5718

Our biohazard
cleaning 
services

Compassionate solutions for life’s most difficult situations

Blood Spill Cleanup

Blood is known to be a vessel for many infectious diseases.

Suicide Cleanup

We aim to help by cleaning with discretion and competence.

Feces / Urine Cleanup

We tailor every plan to each unique situation.

Decomposition / Undiscovered Death

When the unexpected happens, we are here for you.

Homeless
Encampment Cleanup

A vital service to the community, but done with compassion.

Odor Removal

We will find the source and remediate it.

Crime Scene Cleanup

We handle every scene with empathy and professionalism, giving you space to heal while we clean the area.

Vehicle Decontamination

Thoroughly sanitizing emergency vehicles to ensure safe, contaminant-free operations.

Rodent Droppings

We clean and disinfect thoroughly to protect your home from harmful contaminants.


Available 24/7/365 for Crime Scene Cleanup, Biohazard Decontamination, and Discreet Hoarding Solutions 

We are here for you when you need us. For any crime scene cleanup, biohazard decontamination, or 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 team member ready to provide the utmost discretion and expertise.

Service RequestCall Us - 301-793-5718

What it is like to work with us

THE Bio-One Experience


Establishing trust and prompt response 

An experienced team member will introduce themselves, tour the property, and learn about your unique needs, expectations, and goals. With 24/7 availability, we are ready to answer your call.

Cleanup with Compassion 

Our Bio-One crew will discreetly and professionally complete the crime scene cleanup or biohazard decontamination job. For hoarding jobs 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. 

Ensuring satisfaction and handling insurance 

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. Working with your insurance company can be overwhelming. Bio-One can open the claim and work with the adjusters directly. 


Service RequestCall Us - 301-793-5718

What our customers say

5.0

Google

Customer Reviews

Rich Manegio

AMAZING TEAM AND SERVICE! We had a very challenging situation assisting aging adults in their home. Bio-One of Bethesda did an absolutely amazing job. Not only were the physical conditions challenging (cramped working areas and years of dust, mold, hoarding, garbage and biohazard accumulation), the team had to work around disabled residents still living in the home. We were truly amazed not only at the thoroughness of the work, but the care, sensitivity, respect and compassion of the crew towards the residents throughout the 3 days onsite. This was not easy work, yet the team never cut corners and brought order and cleanliness to a situation that upon first sight was completely overwhelming. Huge thanks to Uduak and her team! 

Nichelle J

Uduak and her team are Fabulous!!! After living in my house for over 20 years, I didn't realize how much stuff I had accumulated. It was overwhelming. A friend referred her, and I am so glad she did. They are on time, hard working and very thorough. I had A LOT of stuff. They cleaned it all out and bagged it up for trash or donations, and then cleaned up. It was great!

Audacitya

Bio One saved me and my mother’s lives, we both struggle with mental health and our hoarding situation had reached its breaking point, but when we enlisted the help of Bio One we felt we were in good hands. Uduak is so kind and non judgmental it felt like she truly cared about our health and safety, like we were inviting a family member into our home to help with our troubles. We be forever in your debt Bio One. Thank you!

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Compassionate Solutions for Life’s Toughest Challenges 

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