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Uduak did an outstanding job with our inspection and identified the perfect cleaning solution for our basement, which had rodent feces from being vacant before our purchase. Kay and Akan were amazing, meticulously following small particle cleaning protocols. Excellent service—I highly recommend them to anyone in need of these services!

I cannot say enough about the incredible team at Bio-One. After experiencing a deeply traumatic event in my home, I was overwhelmed and unsure where to start. From the very first interaction with Uduak, her compassion, professionalism, and understanding stood out. Uduak and her team handled the situation with such care, treating my home—and my family—with the utmost respect. The cleaning was meticulous and thorough, restoring my home to a place where I could feel safe and comfortable again. Uduak and her team went above and beyond, not only addressing the physical aspects of the cleanup but also showing empathy that made all the difference during such a difficult time. I am forever grateful for Uduak and her team outstanding service and would recommend Bio-One to anyone in need of compassionate and high-quality cleanup. They truly are a blessing in the toughest of times.

Their work is amazing! The attention to detail is incredible! They work fast and hard to get the job done!! You will love how they transform your space. Very happy customer!!!

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!

This company is efficient and reliable to work with. I recommend

Bio-one was prompt, professional and incredibly thorough. Uduak helped us through the process of dealing with a challenging situation with professionalism and an eye for detail. We can’t thank them enough for their services.

Very responsive and helpful. Staff was polite and caring while helping me deal with an awful situation. Thank you Bio One!!

Monica, Roger, and the cleaning crew were so professional, thorough, and kind. I appreciated that they were willing to follow the "small particle cleaning" protocol an environmental consultant had given me, and they followed the protocol to the letter. They completed the work efficiently and effectively, taking great care with our home. But more than that, they really seemed to care about our family and our specific cleaning needs for our family’s health concerns. I really hope not to need this type of cleaning again in the future, but if I do, I will absolutely call Bio One Bethesda again. What a great service experience!

The team did an incredible job and responded quickly to my needs. I would whole heartedly recommend them to anyone with similar needs.

Bio-One is the best business for all your forensic cleaning needs. I have worked with the owner in the past and her work ethic is incomparable to many. She provides superior service and makes herself accessible to her clients. If you want someone who will get the task done while communicating with you doing the process, look no further!