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

St. Louis Rodent Droppings 

Rodents are more than bothersome creatures. They often carry bacteria and parasites in their waste. It may seem like a simple pickup job. But if not sanitized and removed professionally, much of the bacteria and parasites remain. It’s as if it was never cleaned in the first place.

You called the right 
team for the job.

Rodent droppings may seem minor, but they often carry viral diseases:

  • Leptospirosis
  • Arenavirus
  • Hantavirus Pulmonary Syndrome

Rats, mice, pigeons, and cockroaches are all examples that fall under this category. Regardless of how long it’s been, bacteria will remain until properly sanitized.

Oftentimes, the bacteria within rodent droppings, saliva, or urine are airborne as well. This alone causes serious problems with food and water sources. It can be very difficult to thoroughly disinfect. 

We specialize in the removal, decontamination, and disinfection of this animal waste. Any impacted areas will be thoroughly sanitized and all waste removed. Regardless of what’s happened, we will take care of you. 

We’ve been a part of the Chesterfield, MO 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, 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 Rodent Droppings 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
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
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
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
Love this company !! Great work and very professional! It was a nasty mess and they handled it so easily and with such professionalism. Highly recommended!!
Kevin Trott, Chesterfield, 9/1/2024
decontamination and biohazard cleaning services reviews
User Reviews
This company is amazing! They responded right away and their work was impeccable. They truly want to help others and it shows! I would highly recommend this company!
Angie Thompson, Chesterfield, 11/22/2022
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
I highly recommend Bio one! The owners were so kind and compassionate during a very tough time for our family. They went over and beyond for us and we will never forget it.
Jasmine Boyer, Chesterfield, 9/1/2024
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
My company has used Bio-One STL many times for clean ups. They respond quickly, and every employee I have dealt with has been professional, caring, compassionate, and friendly. I would highly recommend Bio-One STL for any job you may need. They provide compassion in difficult times for families, so I have recommended them to others needing help. Not only do the owners, Megan and Amanda truly care about people who are experiencing a crisis, but they also give back to the community as well. Bio-One STL is
Jason Flanery, Chesterfield, 11/1/2024
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

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Bio-One of St. Louis

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