Bio-One of St. Louis decontamination and biohazard cleaning services

St. Louis Tear Gas Cleanup 

Tear Gas residue doesn’t clean itself and takes months to subside if not properly removed. Although rarely fatal, many health risks arise from the residue. Let us clean it for you to avoid further complications.

You called the right 
team for the job.

Tear Gas is tricky stuff. Unlike other substances, it doesn’t just fade away. It takes months for the effects to subside.

Action must be taken. However, because everything is coated in the residue, cross contamination is likely. Professionals are recommended when dealing with tear gas.

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 tear gas 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 tear gas, it’s important to act quickly. We make it our job to eliminate the risk of long-term exposure for you.

Community Outreach

We’ve been a part of the Chesterfield, MO community for many years now and are proud to help keep it clean and safe. We strive to make a difference in your lives. We truly care.  As the owner of this business, I, Amanda Boccardi and Megan Boccardi, can promise that you’ll receive the best help available from the professionals at Bio-One of St. Louis.

Bio-One of St. Louis - Bio Hazard DecontaminationBio-One of St. Louis Team always ready to help.
Bio-One of St. Louis Expert Services

Expert Services

With trained technicians and state-of-the-art tools, we can handle any biohazard job. Residential, commercial, or industrial, we have the training and experience you are looking for.
Bio-One of St. Louis Discreet & Safe

Discreet & Safe

Discretion and confidentiality are important for all our clients. Our teams will arrive and complete the job in a thorough and safe manner.
Bio-One of St. Louis Compassion & Competence

Compassion & Competence

Help first, business second is our motto. Our team leads with compassion and serves our clients with respect and professionalism.
Bio-One of St. Louis Available 24/7

Available 24/7

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

Insurance Assistance

Working with your insurance company can be overwhelming. Bio-One of St. Louis can open the claim and work with the adjusters directly.
Bio-One of St. Louis Trusted Response Team

Trusted Response Team

A quick response can make all the difference when it comes to biohazards. Our teams will respond in an urgent manner, ready to help.

Available 24/7

We are here for you when you need us. For any St. Louis Tear Gas Cleanup situation, we are available 24/7.  Whatever you need and whenever you need us, know that we will be supportive, professional and discrete.

THE Bio-One of St. Louis 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 St. Louis 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 St. Louis can open the claim and work with the adjusters directly.
Bio-One of St. Louis decontamination and biohazard cleaning service areas

Serving St. Louis and Surrounding Areas

decontamination and biohazard cleaning services reviews
User Reviews
I contacted Bio-One on a Saturday, due to finding my grandfather deceased & Bio-One was on site the next day. Bio-One was so amazing to work with. They were gentle during a hard time & did an amazing job on top of it. Megan, one of the owners, was absolutely amazing! She was responsive & able to answer all of my questions & help along the way. Thank you guys for taking such a large load off of my plate!
Jade Welegala, Chesterfield, 3/1/2025
decontamination and biohazard cleaning services reviews
User Reviews
This company is ran by two women who truly want to help others. Their staff is wonderful and really care about their clients. The before and after pictures- wow- not even the same house! Highly recommend!
Ray Thompson, Chesterfield, 11/22/2022
decontamination and biohazard cleaning services reviews
User Reviews
Megan and Amanda really took care of us from the first phone call to the end. Losing a loved one is hard enough but these ladies definitely made it a little easier.
Levi Elders, Chesterfield, 10/1/2023
decontamination and biohazard cleaning services reviews
User Reviews
Our family recently used this company and the owners and their techs were beyond what we expected. They made a horrible situation better which is something we did not expect. I highly recommend them to anyone!
Randy Johnson, Chesterfield, 12/1/2023
decontamination and biohazard cleaning services reviews
User Reviews
After my parents passed, I really needed help dealing with the situation at my parents' house. It was not a one-person job. Bio-One was incredibly helpful. They didn't just help with cleaning and trash removal, they were also amazing at sorting through everything so that I could find and keep the valuables and sentimentally important heirlooms that were mixed in with everything else. The crew was always phenomenal. They were professional, fast working, and genuinely fun to be around. Bio-One understands that it's not just a cleaning job, there's an emotional component as well. I cannot recommend them highly enough.
Max Metzger, Chesterfield, 4/1/2024
decontamination and biohazard cleaning services reviews
User Reviews
Bio-One of STL is a company of excellence and high quality. Their work is professional and reliable and the team is friendly and efficient. This company is outstanding in every way.
Karen Stadnick, Chesterfield, 11/1/2024
decontamination and biohazard cleaning services reviews
User Reviews
This company does great work! Recommend to anyone!
Jared Rieger, Chesterfield, 11/22/2022
decontamination and biohazard cleaning services reviews
User Reviews
These girls went above and beyond! I am so impressed with the timely & professional manner that Amanda and Megan put forth to help me schedule an urgent service call in my time of need. I recommend and will definitely be using them in the future. FIVE-stars!!!
Auna Locke, Chesterfield, 12/30/21
decontamination and biohazard cleaning services reviews
User Reviews
Thank you to Corey and Antonio for coming out and cleaning my rental. As well as getting all the photos, measurements and handling all the insurance stuff. Megan did amazing with the office part of everything. I appreciate all of you more than I can express. It definitely helped during the process of grief. I'll keep praying over all of you as you continue to help others in the worse of their lives.
Rebecca Grube, Chesterfield, 9/1/2024
decontamination and biohazard cleaning services reviews
User Reviews
The loss of my Dad was hard enough. I had no idea what to do about the unfortunate cleanup. Called Bio-One and they showed up the next day. On time and very professional. Even got me through the homeowner insurance process. I highly recommend them and would definitely use them again. Thank you sincerely!!!!
Tim Estes, Chesterfield, 11/22/2022

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Bio-One of St. Louis

Bio-One of St. Louis decontamination and biohazard cleaning services