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I had Bio-One do a massive cleanup after a water issue in my home. They did a masterful job. Cleaned and sanitized desired areas and got rid of years’ worth of clutter. Roger, Marco, Monica and Uduak (the company’s owner) were all very professional and helpful. They were EXPENSIVE! but flexible and thoroughly committed to client satisfaction. I would not hesitate to hire Bio-One again for similar jobs if needed in the future.

She is an amazing person with so much zeal and character. Always putting others and employees first. She has a superb managerial attributes. Keep up the good work.

There is damage to my home which caused a hazardous matter & needed to be cleaned. I researched & located Bio One, and Monica was the friendly face I met @ my home. I hate not knowing names, but she was accompanied with a very nice gentleman. Monica was so kind, and their services great!!!! They were so professional, & just the interaction alone made me feel that everything will be okay. It is really the people who make the company. Kudos to both of you for a job well done. Monica, a special thanks to you!

They did a great job on my basement cleanup! They were very knowledgeable on what to do and were a pleasure to work with.

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.

They did an outstanding job! They were professional and courteous, and the results were everything we hoped for. I highly recommend them.

Extremely professional, reasonably priced, and did excellent work on short notice. Highly recommended.

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 best at their craft!

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.