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What's Next:
If this is an emergency, please call our office immediately for the quickest response possible 301-793-5718.
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.
Your satisfaction is important! We will schedule a walk-through at your convenience to make sure your goals are met.
You Can Count On
Compassion
Experience
Respect
Fantastic service and great communication. Our company will use them again.
Jonathan Finamore, Loudoun County, 11/2023
The best at their craft!
Quenette Narteh, Prince George's County, 5/2023
They did a great job on my basement cleanup! They were very knowledgeable on what to do and were a pleasure to work with.
Taj Huque, Frederick County, 1/1/2025
I don't think anyone ever thinks about needing biohazard cleanup until you do, and then it's a strange thing to have to navigate and usually not during a great time. The team at BioOne of Bethesda was incredible - during a stressful time, they were compassionate, professional, and it is obvious they genuinely care about the work they do. I was so blown away by the outcome - a situation I thought may be unfixable is now not only habitable but actually thoroughly clean, and has been restored to its original condition. Again, the people who operate and work with the company are genuinely kind and really care which in a time of distress really helps to make the process seem manageable. - Additionally, they came out in one day to give a quote and returned the very next day to clean - again very much lessening the stress. No offense ... but I hope i dont need the service again - but if I ever do I will absolutely call them and suggest others do as well.
Jessica Golembiewski, Frederick County, 8/1/2024
The crew took all of our concerns to heart. When the unexpected arose, they solved it willingly and creatively. We were in good hands from beginning to end. Very grateful and satisfied.
Mary POA, Frederick County, 3/1/2025
Can't praise BioOne enough! Uduak (owner) was fantastic! Very calm, extremely responsive, knowledgeable, and was there every step of the way. Her and her team helped an ailing friend of mine to clean, dispose of clutter and put his townhouse back to great shape. Recommend Uduak and team to anyone looking for this type of service. 5 Stars! Thanks again.
Bbsl Bbsl, Frederick County, 8/1/2024
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.
Fidelia Etteyit, Loudoun County, 9/2023
Very responsive and helpful. Staff was polite and caring while helping me deal with an awful situation. Thank you Bio One!!
Michelle Dearing, Fairfax County, 5/2023
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.
Marguerita Hicks, Frederick County, 2/1/2024
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!
Vanessa Mehta, Frederick County, 7/1/2024
After 20+ years in this industry, we know what works
