COMPASSION. EXPERIENCE. RESPECT.

Gross Filth Cleaning

Gross filth can be difficult and dangerous to clean, as it often contains biohazardous waste. Bio-One of Chicagoland South 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: M.J. Childs
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Steve R

The team was so professional, understanding to our needs and respectful. No matter what was going with our cleanup, they understood what was needed and was able to get the job done.

Jake PC

I can’t speak highly enough about the team at Bio-One Chicago. TJ and Monty, the owners, were incredibly professional, responsive, and compassionate throughout the entire process. Fol...

Jasmine Gutierrez

Absolutely loved TJ, Monty, and their entire team! They were all very professional, knowledgeable, and respectful through the entire process. Definitely recommend them!!

Mike DeCapua

The Bio-One owners are dependable and forthright, and always put the clients needs first.

Phia Medema

T.J. and his crew showed up to clean the mouse dropping and urine in our basement, they were extremely professional and knowledgeable about how to do this properly. I highly recommend t...

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 Chicagoland South, we work closely with the Frankfort, IL 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, M.J. Childs, can promise that you’ll receive the best help available from the professionals at Bio-One of Chicagoland South.

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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 Chicagoland South 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 Chicagoland South

    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 Chicagoland South 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 IL Area and throughout Chicagoland South.

    Bio-One of Chicagoland South services all types of trauma, distressed property, and biohazard scenes in communities throughout Chicagoland South 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
    Jake PC, Lake County, 6/1/2025
    I can’t speak highly enough about the team at Bio-One Chicago. TJ and Monty, the owners, were incredibly professional, responsive, and compassionate throughout the entire process. Following a biohazard situation, they arrived promptly, handled everything with precision and care, and most importantly, treated the situation — and my family — with deep respect. Their coordination with my insurance company was seamless, which took a huge burden off my shoulders. They kept me informed, ensured everything was documented properly, and truly went above and beyond. If you’re looking for a team you can trust during a tough time, Bio-One Chicago is the one to call.
    decontamination and biohazard cleaning services reviews
    Phia Medema, Lake County, 3/1/2025
    T.J. and his crew showed up to clean the mouse dropping and urine in our basement, they were extremely professional and knowledgeable about how to do this properly. I highly recommend them. Phia M.
    decontamination and biohazard cleaning services reviews
    Jasmine Gutierrez, Lake County, 3/1/2025
    Absolutely loved TJ, Monty, and their entire team! They were all very professional, knowledgeable, and respectful through the entire process. Definitely recommend them!!
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