Thank you for trusting us. We're ready to serve you!
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
We had a great experience working with Kristi and Ryan. They did all of the work we agreed upon, helped us clear out trash and recycling and did it at a fair price.
Lisa Saltzman Schwarcz, Hockessin, 11/09/2021
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
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
Ryan, Dan and team could not have been more professional, kind and empathetic during a rough time for my family. I can’t thank them and recommend them enough!!
Andrew Mayer, Delaware, 12/2023
I’ve known Ryan and Kristi for several years now and couldn’t be more impressed. Their expertise and professionalism is a 10/10, and the care and compassion they have for their clients is impressive. If you’re in Delaware and need help, this is the team to call!
Krista Gregg, Delaware, 09/2024
I truly don't think 5 stars will ever be enough to rate this company. The darkest time of our family's life was handled with such care and genuine kindness. Thank you, thank you, thank you to Ryan and his team for giving us peace of mind throughout the process by communicating constantly and easing our burden during this tough time.
Tara Korjeski, Delaware, 03/2024
We bought a second home in delaware and when we returned for the summer recently we found a field mouse infestation. We called bio one and Ryan came out to assess the situation. He was very knowledgeable and talked us off the ledge by providing clear description of their services and giving us the confidence that we could feel comfortable in our home again. The sanitization and cleaning options were just what we were looking for to insure our health safety and sanity. You will not be disappointed. Ryan worked with us to discuss the most effective and cost efficient ways to bring our home back to habitable and he did his job with compassion because for certain I was a mess! Highly recommended!
samuel rubin, Delaware, 8/1/2024
Highly recommend Bio-One! Incredibly grateful for Ryan's quick response to my difficult situation. Dan, Toby and Chris did excellent work. Can't say enough good things about this company.
Jones Devlin, Delaware, 06/2025
Working in end-of-life care, we’re usually the ones offering comfort and support—so it was incredibly meaningful to be on the receiving end of such genuine compassion. From start to finish, Bio-One brought us peace during a difficult time. Ryan, in particular, showed such care and empathy. It was truly refreshing and deeply appreciated. From here on out, Bio-One will be the only disaster cleanup company we recommend and promote.
Amber Arcaro, Delaware, 08/2025
We have had the best experience with Bio-one. They care about making sure the job is done right and that you are very satisfied with the work they have done.
Wanda Trice, Delaware, 03/2025
After 20+ years in this industry, we know what works