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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.
  • 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
Had an amazing experience with Ryan, Bio-one. He literally came to the rescue to my son’s off campus house in Newark to clean a sewage backup in their basement. He came after doing another job in southern Delaware when he probably should have been home having dinner with his family. He not only had the physical health of my son and roommates in mind, but the mental health of worried parents many miles away. Ty Ryan!
Ellen Greenberg Sheridan, Delaware, 3/5/2022
decontamination and biohazard cleaning services reviews
Customer Review Rating
I had a waste issue that prevented my AC and plumbing company from fixing a sewage pipe. Ryan immediately sent his crew (Oscar and Toby), and they were able to remove the waste so the plumber could replace the pipe in a crawl space. Oscar and Toby worked so hard they passed up a meal to complete the job. When something like this happens you feel helpless because you're limited to companies who specialize in this removal. Bio-One was a life saver.
Ray Lopez, Delaware, 03/2024
decontamination and biohazard cleaning services reviews
Customer Review Rating
I’m not sure how to begin to tell you how wonderful this company and this owner are. I lost my son, tragically and live several hours away. It was not safe or feasible to clean out his apartment. Ryan stepped in at one of the worst times of my life and helped us to reclaim a few of Colin’s belongings So that he would have something to remember him. Ryan was professional and compassionate, and I would recommend his team to anyone. In this crazy world we live in, I will never forget his kindness. Please consider his company for your needs. You won’t be disappointed.
karen loftus, Delaware, 03/2024
decontamination and biohazard cleaning services reviews
Customer Review Rating
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
Customer Review Rating
I can't express how awesome of an experience it was to have witnessed what this company is capable of doing. In two days they turned a nightmare into a new positive outlook for me. Danny, Chase, Oscar and Toby were very professional and made it easy on me. The owner Ryan is a very compassionate helpful man who also made this experience very easy. I can not recommend these guys enough.
Dustin Hardy, Delaware, 08/2023
decontamination and biohazard cleaning services reviews
Customer Review Rating
If I could give more than 5 stars I would. Ryan and Dan were so kind, caring, compassionate and informative. They made the hardest moment of our lives so much easier. They truly went ABOVE and beyond. Due to the fact the apartment we wanted cleaned was rented, not owned, there were extra complications. Ryan (who literally just got off a plane) made contact with all necessary parties to help ease the work on my end.They walked me through every single step and were so delicate. I cannot put into words the amount of appreciation I have for them. Thank you so much from the bottom of our hearts ❤️
Kelsey Loftus, Delaware, 03/2024
decontamination and biohazard cleaning services reviews
Customer Review Rating
Ryan (the owner) is extremely compassionate and beyond helpful. He helped us navigate our needs and the needs of the facility. Dan and Oscar arrived promptly and were not only efficient in carrying out the service but were genuinely caring people. They were extremely conscientious in their work and made sure we were taken care of. In an extremely stressful time in our life, they provided comfort. I can't recommend them highly enough. Not only are they great at providing service, but they all are truly beautiful human beings.
Kimberly Klocke, Delaware, 12/1/2024
decontamination and biohazard cleaning services reviews
Customer Review Rating
Tristian and Toby did an amazing job cleaning our store today. They were very thorough and knowledgeable!! Awesome job! Very pleased with their service.
Harley Short, Delaware, 12/09/2021
decontamination and biohazard cleaning services reviews
Customer Review Rating
I hired Bio-One to remove sewage from the crawlspace in my house, and they did an excellent job. They were prompt, professional, and thorough. Their team was respectful of my property and made a stressful situation more manageable. I highly recommend their services to anyone dealing with a similar issue.
Valerie Spiegelblatt, Delaware, 3/5/2022
decontamination and biohazard cleaning services reviews
Customer Review Rating
Had great service from Oscar and Tobby on their job. Bio-One came in and did a thro job of cleaning the problem I had. Thanks again for your service R Hastings
Ralph Hastings, Delaware, 4/1/2025
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