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I contacted Bio-One DC on a Thursday to provide an assessment of a barn on one of the Park locations for the removal of Raccoon Feces. Tony immediately responded to the site within 30 minutes and provided a quote for services. Later that afternoon, I was sent an estimated proposal for Remediation of the site the next day. The team arrived on a Friday and immediately went to work. The location was engulfed with Raccoon feces on the stairs and both levels of the barn. Upon completion, the staff sent me pictures bolstering how impressed they were with the clean-up and how good it now smells. I appreciate the professionalism of the Bio-One DC team and efficiency of the service.

Bio 247 LLC D/B/A Bio-One DC - 10/2021 - 5 star +++ service and rating! Bio-One is a firm specializing in extreme cleanup services. They helped us deal with a family member’s home that had level 4 hoarding and extreme infestation by cockroaches and some mice. We had initially used another firm that was recommended to us, specializing in trash and junk removal. After they removed some items, they found they were unwilling/unable to complete the job in this hoarding situation. My wife did some research and located Bio-One, a locally owned firm in DC that specializes in hoarding cleanout. We spoke with Tony Holloman, a co-owner at Bio-One DC who conducted a review of the property and recommended what we needed to do. Tony is knowledgeable, very easy to deal with, respectful and understanding with the mental issues driving people to hoarding. We hired Tony and his firm right away and they were able conduct the clean-out and clean-up almost immediately upon our schedule. Tony and his crew and Bio-One clearly are experts in their field, were able to completely clean out, disinfect and fumigate the entire residence and stayed until the job was completed. The work was amazing and the entire house was sparkling clean! The work was professionally conducted, Tony and his team of experts were respectful of the residents and very easy to work with. The results were beyond our expectation – and all done at a fair, reasonable price. We would without hesitation recommend Bio-One to anyone needing extreme cleanup services in the DC and surrounding area. Claire & Jim V.

We recently needed to clear and clean a condo that had been subjected to a couple of decades' worth of clutter and neglect. In order to accommodate the occupant, we needed to be able to break the task down into two or more sessions rather than address it all at once. After vetting multiple companies we hired BioOne. Tony, the owner, worked with us on a plan and estimate that allowed us to efficiently tackle the worst issues in two full days. The crew--Chad, Jermaine, Quinn, and Mason--worked hard and accomplished a great deal in terms of removal, grouping remaining items, and initial cleaning. When we mentioned to Tony that some of the planned deep cleaning had not been completed due to time constraints, he arranged to send a cleaning crew out on Day 3. Shannon and LaKeisha did excellent work and left the place in a condition that exceeded our expectations. We're very happy with the services we received from BioOne and felt they were professional, responsive, efficient, and frankly delivered a better value than other companies we priced for the job. We would recommend them to anyone in the DMV who needs to address a severely cluttered property.

Mr.Holloman and his team were a pleasure to work with. Mr. Holloman was very responsive to my needs and flexible in terms of coordination. He and his team arrived on time and were very courteous and professional. His team provided photos and clearly explained the work performed. Totally great to work with.

Bio-One DC has helped out another one of my clients once again. They have become a one-stop shop for all types of hazardous waste. They are extremely meticulous and very efficient. We will continue to utilize their services for the foreseeable future. Great job Bio-One DC!

The Bio-One team did an amazing job cleaning up a hoarding job for me. Within 24 hours of calling they were at the door ready to go. Prices are fair and customer service is beyond top notch. I wouldn’t use anyone else ever again for a cleanup job big or small.

Tony came out on a hot summer day and did a great job cleaning out a deer mouse infestation in my car. Got everything vaccuumed up, santizied, and fogged clean, all for a flat rate quote. Pleasant dude and nice service all around, would recommend.

Bio-One were conscientiousl and caring. They quoted a price and completed the clean up in a timely way.

These guys could not be more professional. They came and surveyed our area that needed cleaning, which was in atrocious shape and smelled awful. Within a few hours we had an estimate and by the next day they cleared our whole basement room. The space is so clean you almost can't recognize it, they took all the junk with them and disinfected the area. AMAZING SERVICE