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What's Next:

  • If this is an emergency, please call our office immediately for the quickest response possible 314-534-8031.
  • One of our team members will contact you shortly to learn more about your needs and goals, and to schedule an estimate.
  • A remediation proposal will be created and tailored to your needs. The proposal will include estimated pricing, timelines, and processes.
  • Once the proposal is approved, our team of experienced and discreet professionals will get to work for you.
  • Your satisfaction is important! We will schedule a walk-through at your convenience to make sure your goals are met.

You Can Count On

Compassion
Experience
Respect
decontamination and biohazard cleaning services reviews
Customer Review Rating
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
Customer Review Rating
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
Customer Review Rating
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
Customer Review Rating
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
Customer Review Rating
Absolutely the best! Attention to your personal, private needs. Thorough, detail oriented and simply the best. Highly recommend!
Greg Perks, Chesterfield, 9/1/2024
decontamination and biohazard cleaning services reviews
Customer Review Rating
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
Customer Review Rating
Amanda and Megan were very knowledgeable, kind and efficient to work with! Their level of expertise and service is unmatched! I highly recommend using Bio One!
Stephanie Klein, Chesterfield, 9/1/2024
decontamination and biohazard cleaning services reviews
Customer Review Rating
Great company and they truly care. I highly recommend them to anyone!
Jake Sinovich, Chesterfield, 12/1/2023
decontamination and biohazard cleaning services reviews
Customer Review Rating
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
Customer Review Rating
It took me years to get the courage to call someone for help. After my young son passed away I became depressed and my home became a time capsule. I could not get rid of anything because there was a memory attached to everything. I became a hoarder. When I finally took that first step, I spoke with Amanda. She was very kind and reassuring. But my anxiety kicked in and I didn't call them back to schedule anything. Almost a year later I reached out again, Amanda did not question or judge me for not calling her back. She was patient and understanding. The big day came... Hali and her team (Antonio, Corey, and Jenna) were awesome!! Hali made me feel comfortable from the moment she walked in. She was so respectful and made the whole experience bearable. A few times I started to get overwhelmed, but Hali was compassionate and patient. The whole team were very professional and personable. They also went above and beyond, hanging paintings and mirrors. And thanks to Corey my toilet finally flushes properly. My hoarding was embarrassing and overwhelming, but Amanda and Megan are wonderful, and they have a great team that changed my life."
Julie K, Chesterfield, 9/1/2024
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