Google 
Thomas Hurley, II
samuel rubin
"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...." Read more
6 days ago
Google review
Kimberly Klocke
"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 t..." Read more
a month ago
Google review
Debra McMullen
"House went from uninhabitable back to desirable in just 4 days! The crew worked very hard, despite a couple of illnesses among co-workers. They went above and beyond, even jumping in the dumpster when I thought I threw something out that I shouldn't have. Such dedication and always had smiles on their faces."
2 months ago
Google review
Stacey Hinton
"Thank you and your crew so much for helping me out with the clean out of my grandfather's house. Ryan, your crew is amazing. I still can't believe that 12 dumpsters of stuff came out of that house.Thank you for your empathy and understanding throughout the entire project."
2 months ago
Google review
Victoria White
"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, makin..." Read more
2 months ago
Google review
Ruth Cheryl
"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 h..." Read more
2 months ago
Google review
Victor Russomanno
"Ryan and Kristy are consummate professionals, they are a pleasure to work with in difficult situations"
2 months ago
Google review
Dvonne Thompson
"Ryan's and his team did an amazing job helping a family member out in a difficult time. We appreciate all that you do."
2 months ago
Google review
Krista Gregg
"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!"
2 months ago
Google review
Ralph Hastings
"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"
3 months ago
Google review
Andrea Kinsler
"Bio-One Delaware is an amazing company! From the moment we called and explained the house clean up that we were facing, Ryan put us at ease. We knew we made the right call. The consultation was done within a day, was more than thorough, and we had an estimate soon thereafter. We were always in touch with updates to schedules and expectations, daily plans..." Read more
4 months ago
Google review
Paul Altobelli
"I want to personally recommend Bio-One of Delaware for their outstanding cleanup services. What truly stands out is their compassion and their ability to handle what can be a very uncomfortable situation with a friendly and caring approach. If you ever find yourself in need of this specialized cleanup service, don't hesitate to reach out to Ryan at BioOne."
5 months ago
Google review
Andrew Mayer
"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!!"
6 months ago
Google review
Dustin Hardy
"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 r..." Read more
9 months ago
Google review
Christian Mason
"Danny, Toby, and Chase, as well as the others who helped, thank you for doing an excellent job at cleaning and helping move stuff out of the house. Fast, Thorough, Professional 👌 😎 👏"
10 months ago
Google review
diana martin
"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...." Read more
a year ago
Google review
Paula Peterson
"Highly recommend"
a year ago
Google review
Michael Stradley
"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."
a year ago
Google review
Jon Kaufmann
"Ryan, Kristi and Dan, I cannot that you enough. You made an awful situation just a little more bearable. Not only did you do a phenomenal job but you also were there for me and made me feel like family. You truly are a remarkable team!!! Lisa & Jon"
a year ago
Google review
Todd Kramer
"Ryan and his crew took care of a job for us that would make Mike Rowe proud. Thank goodness for people like this that do dirty work and enjoy it."
2 years ago
Google review
Carol Mcclellan
"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!"
2 years ago
Google review
daniell bullock
"They handled my job in a very timely and professional manner. I was more than pleased with the results, cost, and professionalism of the staff. I would highly recommend their services!!"
2 years ago
Google review
"My service was performed in 2022, however the review ended up on the company's corporate site in Colorado. I had mentioned it was Delaware BioOne and the corporate office was happy to hear a positive review for that location. I am doing a copy and paste of that review because of the fantastic service Ryan provided and I want to make sure other local people c..." Read more
a day ago