Rodent Droppings 

Bio-One DC was very responsive to my request and questions. They not only confirmed they could handle removing all the empty boxes and other things that had piled up in an apartment during the pandemic, but could do some deep cleaning too. They offered a work date for the next day, but since it was during the weekend and was sooner than I could accommodate, they schedule it when it was convenient for me. There was excellent communication before and during the work. Jermaine, Larnell, and River were very kind about the situation and very helpful in getting the job done quickly. Thank you. If you are in DC area, especially if you need to schedule something quickly, Bio-One is recommended.

Michele is so responsive and knowledgeable in front office, while Armando tackled the job I had for him which was not pleasant nor easy! He satisfied all agencies involved with swift expertise. Thanks Bio One for delivering!!

You can tell a lot about a company by the staff. Starting from the leadership, everyone you encounter is thoughtful and polite. I never leave reviews, but wanted to share that you will not regret working with Bio-One!

Andrew and his team went above and beyond to take care of our multifamily building. Andrew was very communicative and supportive as we made it through an unexpected sewer clean up. I'll be forever grateful for the Bio-One's quick response. Since I managed the process from another state, flawless communication was a must! Andrew provided exactly that! Top tier service!

Bill and Mike have been a true help to us during a time that has been filled with shock, confusion and grief. They are communicative and compassionate and we are so lucky to have them helping us in our time of need. The work they do is hard and they do it with grace, compassion and respect. Highly recommend if you ever are in need of this kind of service. Thank you so much Bio-One Chicago!

I want to start this by thanking Lucas and his team member for their compassion and professionalism in our dire time of need. I used Bio One to clean an area that someone passed away at. Lucas was prompt to arrive and very thorough and clear with communication from start to finish. He delivered a quote in a timely manner. His quote stayed true and they were able to start the following day and they finished within the amount of time they said they would. The location looks as good as new and even smells clean too. I hope to never need to use his services again for a clean out such as this. But if I do he's the only one I would be willing to call from now on. Thank you doesn't do enough justice to the type of service and job that was done. A+++ 10/10!!

I was a dunderhead and thew a package of mothballs into the attic to evict squirrels. It evicted the squirrels but came close to evicting me. I needed to have the mothballs removed from my attic or else move to a hotel. Matt Gregg took care of the problem within minutes. He arrived exactly on time, followed the instructions as to how to access my house from the alley, and greeted me with a smiling handshake, which in the era of Covid has become a luxury. The whole process took 30 minutes. Matt showed me the bucket of attic mothballs and answered my prayers, and believe me I was praying. Note to self: NEVER throw mothballs into the attic. Bio-One is a big company that usually does horrible jobs like crime scene cleanup, so I was incredibly lucky they had the time to restore my life in my house. Thank you Matt Gregg, and thank you Bio-One.

I have known the owner, Uduak for over 10years. Her character and work ethic speaks for itself. This is the same standard she applies to her business. She is compassionate, thoughtful, dedicated , and treats people with dignity. I would be confident to use her company Bio-one for any cleaning services.

Positive: Professionalism, Punctuality, Quality, Responsiveness My dad was in the hospital so they came and took care of his home so I could take care of them. Thank you all so much. Service: Deep