COMPASSION. EXPERIENCE. RESPECT.

Gross Filth Cleaning

Gross filth can be difficult and dangerous to clean, as it often contains biohazardous waste. Bio-One of Towson has the training to remain safe and remove it all. Don’t risk lingering diseases. Let the professionals handle it.

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Get in touch with our 24/7 biohazard & crime scene cleaning team today

Call me directly: Leo Ndelle
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Mark Chofor

I applaud their thoroughness and professional work. Thanks for the great service and please keep up the good work!

Terri Fauber

Leo from Bio-One Towson responded quickly to my situation. I received a reasonable estimate for a very difficult hazmat and hoarding job. His crew did a fabulous cleanup in only 4 days....

Janet Hankin

I needed a prompt and thorough biohazard cleanup and Bio-one came through for me. They came out the same day I called and the price was very fair. Javon kept in touch with me so I knew ...

Kevin Schatz

Leo was very professional and helpful with all my questions in needing to clean a family members condo unit after a hoarding situation. Leo and I spoke over the phone mulitple times an...

Marilyn Maitland

It is with pleasure that I recommend Bio-One of Towson. Most recently they stepped in and did an exceptional job transforming a dreadfully contaminated space into a clean and livable on...

You called the right team for the job

Gross filth often entails bacteria, viruses, and mold. These are harmful biohazards that must be properly sanitized and decontaminated. If left untreated, each will grow and become progressively more dangerous. At Bio-One, we have professionally trained cleaning technicians that remediate these kinds of problems for a living.

Bacteria & Viruses

Exposure to bacteria isn’t necessarily bad. Everything is covered in bacteria, it’s a part of our lives. However, certain forms and viruses can be harmful (Covid-19).

In light of this, we have gathered all necessary equipment and knowledge to sanitize and disinfect. We can decontaminate whatever gross filth needs cleaning.

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Compassion. Experience. Respect.

Mold

Mold doesn’t require much to colonize. 24 hours and some excess moisture typically does the trick. Whether we need to decontaminate the surface or remove pieces entirely, the job will get finished.

Each site varies in severity of mold and gross filth. The quicker you call, the less damage there will be. We are available to give you the best chance of stopping the spread.

If it escalates and something must be torn out, we will reconstruct it. We want to leave you with a comfortable, safe environment. Not a bunch of holes in the wall.

Community Outreach

At Bio-One of Towson, we work closely with the Towson, MD community to ensure a safe and clean environment. We strive to make a difference here.

For many years now, we’ve been proud to partner with local authorities, charities and other groups. We offer them the most up to date cleaning methods and techniques to keep our area safe. As the owner, I, Leo Ndelle, can promise that you’ll receive the best help available from the professionals at Bio-One of Towson.

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    Work with us

    Three simple steps. One compassionate team.
    1

    Call Anytime—Day or Night

    Reach out 24/7. A kind, trained expert will listen and guide you through the next steps.
    2

    On-Site, With Care

    We’ll arrive quickly, walk the space with you, and create a plan that fits your needs—with total discretion and respect.
    3

    You're in Good Hands

    We’ll handle the cleanup with care and follow through until you’re fully satisfied. We can even work with your insurance to ease the process.

    What makes Bio-One Suicide & Homicide Cleanup Service in Towson the best choice?

    Expert services

    With trained technicians and state-of-the-art tools, we can handle any biohazard job, whether residential, commercial, or industrial. We have the training and experience you are looking for.

    Discreet & safe

    Discretion and confidentiality are important to our clients. Our teams will arrive and complete the job thoroughly and safely.

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    Compassion & competence

    Our motto is "Help first, business second." Our team leads with compassion and serves our clients with respect and professionalism.

    Available 24/7

    Bio-One is here for you whenever you need us. You will receive 24/7 access to a local company with nationwide expertise.

    Trusted response team

    A quick response team can significantly impact biohazard situations. Our teams respond urgently and are ready to help.

    Insurance assistance

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

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    WHY CHOOSE Bio-One of Towson

    We are here for you when you need us the most

    Our clients choose us for our proven expertise in providing prompt, professional crime scene clean up services and restoring property to its original condition. Bio-One of Towson specializes in all types of clean up including blood cleaning, death cleaning, murder clean up, suicide clean up, crime scene clean up and homicide clean up in the MD Area and throughout Towson.

    Bio-One of Towson services all types of trauma, distressed property, and biohazard scenes in communities throughout Towson Area. We are your crime scene cleaners dedicated to assisting law enforcement, public service agencies and property owners/managers in restoring property that has been contaminated as a result of crime, disaster or misuse.

    Find your nearest Bio-One office

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    What our clients say

    decontamination and biohazard cleaning services reviews
    Janet Hankin, Towson, 5/1/2025
    I needed a prompt and thorough biohazard cleanup and Bio-one came through for me. They came out the same day I called and the price was very fair. Javon kept in touch with me so I knew when he was coming. He was on time and courteous — and careful not to let out the cat accidentally! The cleanup was amazing; no trace there had even been a problem. I highly recommend their services.
    decontamination and biohazard cleaning services reviews
    Beth Knaster, Towson, 3/1/2025
    Leo was so easy to work with, gave an affordable estimate for the clean up job needed at my grandmother’s condo, and had two gentlemen doing the work a few days later. They were prompt, communicative, and kind. I could not believe how quickly they were able to get everything done! They even got spots out of the carpet that were not guaranteed to come out and that I was doubtful about.
    decontamination and biohazard cleaning services reviews
    Anastasia Miller, Towson, 3/1/2025
    They did an absolutely amazing job cleaning the basement from years of junk and rodent build up! Definitely recommend!!!!!
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