Compassion. Experience. Respect.

Tear Gas Cleanup Services

Even after tear gas (also referred to as “riot control agents”) has cleared, the residue left behind will cause reactions, including: difficulty swallowing, excessive tearing and burning, coughing, etc. This residue can coat everything exposed—outdoors and indoors—and can linger for years. Bio-One of Columbia is proud to partner with military, law enforcement, and government officials to provide expert tear gas cleanup services in Columbia and surrounding areas. We clear the air and any impacted areas. You can count on us to be:

  • Experienced
    • With 10+ years on the job, there’s very little we haven’t seen and nothing we couldn’t take care of.
  • Ready
    • We’re open 24/7/365 so we can take emergency calls like this and be on site quicker than anyone else. 
  • Certified
    • All teams are up to date on the latest techniques, trainings, and equipment.
Google Rating
Bio-One of Columbia
4.9 Stars Based On
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Emergency response hotline

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

Call me directly:Yolanda and Ivan Carrera
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Fernanda S.

Ivan and Yolanda are amazing people that truly care. Anyone would be in good hands with them and I highly recommend Bio-One of Columbia!

Iman Ahmad-Sediqe

They were able to remove a stain in our car that we had completely given up on ever getting out— we bought a used car which had a deep blood stain, we had the car detailed several tim...

Shaun Fuller

Great customer service, fast response.

Sandra Robbins

Awesome! Ivan & Yolanda and their team did a wonderful job of clearing out and cleaning and sanitizing a 60’x30’ workshop that had accumulated 30 years of dirt and grime. The pro...

You called the right team for the job

Cleaning Technology

Using the newest technology available, we can stay ahead of potential problems caused by this agent. By properly removing any hazardous residue and preventing cross contamination, no harm will be done. Regardless of a personal or business setting, we are trained and certified for this very scenario.

Health Risks

Exposure to teargas prompts many health risks. Skin irritation is commonly reported immediately after exposure. The longer the exposure, the more serious the problem:

  • Respiratory issues
  • Motor control loss
  • Heart damage
  • Liver damage

With an agent such as teargas, it’s important to act quickly. We make it our job to eliminate the risk of long-term exposure for you. Our teams will be thorough and leave you with a safe, habitable home when we’re done.

Compassion. Experience. Respect.

Community Outreach

We’ve been a part of the , MD community for many years now and are proud to help keep it clean. We strive to make a difference in your lives. We truly care. As the owner of this business, I, Yolanda and Ivan Carrera, can promise that you’ll receive the best help available from the professionals at Bio-One of Columbia.

We respond 24/7.
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Bio-One of Columbia

    WE'RE READY 24/7

    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 Tear Gas Cleanup Servicesthe 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.

    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.
    Call Us 24/7
    WHY CHOOSE Bio-One of Columbia

    We are here for you when you need us the most

    Tear gas is rarely fatal, but its health risks are numerous, as the toxic substance leaves behind a hazardous residue that blankets everything exposed to it. If not quickly decontaminated, it can cause skin irritation and sometimes more serious ailments like respiratory problems, motor control loss, and heart and liver damage. Bio-One of Columbia technicians use the latest technology to properly clean personal and commercial settings in Area. Tear gas residue may not recede with time and will stay a danger until properly remediated.

    Serving Columbia and Surrounding Areas
    Find your nearest Bio-One office

    What our clients say

    decontamination and biohazard cleaning services reviews
    Sandra Robbins, Columbia, 04/2025
    Awesome! Ivan & Yolanda and their team did a wonderful job of clearing out and cleaning and sanitizing a 60’x30’ workshop that had accumulated 30 years of dirt and grime. The process was quick and easy, the best part was they were able to complete the job from estimate to work completion in five days. They took care of all the details, including arranging for the dumpster and kept me updated along the way. Highly recommend.
    decontamination and biohazard cleaning services reviews
    Iman Ahmad-Sediqe, Columbia, 03/2025
    They were able to remove a stain in our car that we had completely given up on ever getting out— we bought a used car which had a deep blood stain, we had the car detailed several times and it was only with their professional work that it was finally cleared. They were incredibly communicative, very sensitive to our situation and handled the entire process with such grace and care.
    decontamination and biohazard cleaning services reviews
    Fernanda S., Columbia, 02/2025
    Ivan and Yolanda are amazing people that truly care. Anyone would be in good hands with them and I highly recommend Bio-One of Columbia!