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What's Next:

  • If this is an emergency, please call our office immediately for the quickest response possible 302-893-3595
  • 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.
  • If needed, Bio-One of Delaware will also work directly with your insurance company and start the claim process for you.

You Can Count On

Compassion
Experience
Respect
decontamination and biohazard cleaning services reviews
User Reviews
Don't hesitate to hire! Ryan and Kristi, could not have been, any more compassionate, caring and completely professional in doing a very difficult cleaning job. Most grateful and highly recommended!
Carol Mcclellan, Hockessin, 08/2022
decontamination and biohazard cleaning services reviews
User Reviews
What can I say about Ryan and his team, I called on the weekend and had prompt service. The whole team was remarkable about our situation. They were courteous, polite and understanding. Also highly efficient. When it came to cleaning out the townhouse they worked like a well oiled machine. Dan, Oscar and Chase had the entire 3 floors cleaned out in no time. The guys were top notch. Hopefully I never have to do this again but if I do, I would be making my first call to them
diana martin, Delaware, 05/07/2024
decontamination and biohazard cleaning services reviews
User Reviews
God sent us two angels of the worst day of my family’s life. Ryan and Kristi came to us after a very tragic murder/suicide occurred in my parents home. They did a fabulous job cleaning all areas affected. The energy of the house shifted to peace despise such a horrible incident. They absolutely went above and beyond for my mother in her time of need. We can’t say enough nice things about them. They really took the time and spent long hours to make sure everything was spotless. We can’t thank them enough. ❤️
Jennaayy Colletti, Hockessin, 12/09/2021
decontamination and biohazard cleaning services reviews
User Reviews
From the initial assessment, the owner, Ryan, was very professional, personable, and informative about the procedures and protocols of how and what needed to be done. He was able to schedule me for a next day service. The next day, Tristan and Oscar came to my home and went to work. They were on time, efficient, effective, and answered all of my questions, leaving me with peace of mind and feeling at ease! I can't tell you how much I appreciate this company's professionalism, integrity, and quality work. Job well done, Bio-One!
Erica Hurtt, Delaware, 04/2025
decontamination and biohazard cleaning services reviews
User Reviews
This team did phenomenal work on a complicated drug remediation job for a large commercial space. They showed extreme attention to detail and dedication throughout the process, ensuring everywhere was properly cleaned. I appreciate Ryan, the owner, dispatching Dan and Oscar to the site. The team was not only professional but also incredibly personable, making the entire experience more comfortable. I was extremely impressed by their hard work and the outstanding results. Highly recommend their services for anyone needing thorough and reliable remediation work.
Victoria White, Delaware, 09/2024
decontamination and biohazard cleaning services reviews
User Reviews
Ryan, Kristi and "St. Nick" the man (LOL!) were just the Christmas miracle I needed! The past few years have been nothing but physical and mental turmoil in our lives due to family deaths, physical disabilities and personal health challenges. Ordinary household chores have become difficult and our tiny 2 bedroom apartment was slowly starting to turn into a hoarding situation. It was so overwhelming and I needed help quickly to declutter and restore order to our home while my husband was out having open-heart surgery. I wanted him to return home to a clean, non-chaotic environment, but did not have the physical strength or mental energy to do it on my own. One quick phone call to Bio-One saved the day! The very next day Ryan and Kristi viewed our apartment, gave me a reasonable quote, and within the same week accomplished in 3 days what would have taken me months to clear out and clean. They were friendly, empathetic, and non-judgemental and worked until I was satisfied with the outcome. God used them to perform a miracle for me that I didn't think was possible. I highly recommend their services. Don't hesitate to call them; it will be worth it in the end!
Adrienne Morgan, Hockessin, 12/2022
decontamination and biohazard cleaning services reviews
User Reviews
This is an incredible company, and I can't express enough how grateful I am for their exceptional service. From our initial contact, Ryan and his team had genuine kindness as they answered all my questions and showed understanding regarding our family's situation. Despite not living in the area, it was comforting to know that my grandmother was in the best hands to assist with her home after my grandfather's sudden passing. Ryan maintained communication with me throughout the entire process, and I am sincerely thankful for his support.
Ruth Cheryl, Delaware, 09/2024
decontamination and biohazard cleaning services reviews
User Reviews
A professional and quick response in a stressful situation. Thank you Ryan and Kristy for coordinating the clean up. Thank you Dan, Oscar and Toby for your hard work at the residence. A clean and safe environment to return home. Thank you. Highly recommend Bio-One of Delaware.
Julie, Delaware, 03/2024
decontamination and biohazard cleaning services reviews
User Reviews
Calling Ryan was one of many difficult phone calls I had to make after my late wife's unexpected passing. He, Nick, and Dan did an outstanding job helping me with the clean up after a very painful loss. Not only were they professional about it, they also treated me like I was friends or family during the entire process.
Michael Stradley, Hockessin, 02/2023
decontamination and biohazard cleaning services reviews
User Reviews
Highly recommend
Paula Peterson, Delaware, 3/22/2023
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