Google 
Karen Reed
john nides
"All I can say is that Jermaine and his crew did an incredible job. Attention to detail and communication was A+. Do not hesitate to use Bio-One for your next disaster in the DC area."
2 months ago
Google review
Michelle Rooffener
"From the moment I reached out to Bio-One I have been treated with patience and respect. What an amazing crew, these men worked tirelessly to ensure I was pleased with the outcome and they did not disappoint. It does not even look or smell like the same house. Thank you Bio-One DC and a special thank you to all the crew!"
2 months ago
Google review
Katrina Avila
"I recently reached out to Bio-One DC for a quote on their services, and I was thoroughly impressed with their prompt and attentive responses. From the moment of my inquiry, they provided same-day responses, ensuring that I felt heard and valued as a customer. This level of responsiveness not only saved me time but also demonstrated their commitment to excell..." Read more
2 months ago
Google review
Calvin Hines
"Jermaine and his crew did a phenomenal job! I needed laboratory grade cleaning for my mobile farm and they knocked it out the park. On top of that they were great guys! I will be using them again in the future!"
2 months ago
Google review
Mandy P
"Words cannot express how grateful I am for Bio-One. Everyone was extremely professional and compassionate. The job was done in a timely manner, and I honestly couldn't be happier. Special thanks to Lawrence, Jermaine, Dewayne, Chad, Rivas, and Quinn! You all went above and beyond to get the job done. Thank you all so much for turning a stressful situation ar..." Read more
3 months ago
Google review
Kristen M.
"When someone you love dies, and you’ve been living out of state and didn’t realize their living circumstances, it can be so overwhelming. When I tell you this Bio-One team saved the day, I meant it. They saved my sanity! Making a call like this is so hard - you’re grieving, you’re maybe feeling guilty, or worried about judgement - but they are the BEST at re..." Read more
3 months ago
Google review
Cheryl Tracy
"I definitely would hire them again. They were professional, timely and thorough when cleaning out my Aunties hoarded home for over 30 years."
3 months ago
Google review
Rojay Morgan
"Appreciate the professionalism and timely response. We had an emergency clean up and needed fast service. Jermaine showed up within 2 hours and was easy to work with, prepared and a hazardous clean up expert. Grateful they were able to make a stressful incident manageable!! Thank you so much"
3 months ago
Google review
Amanda Syquia
"Me and another family member hired bio one to do a hazardous cleaning and I called them yesterday and they did the cleaning four hours later the same day. Everyone I spoke to was so nice and accommodating. Two guys came out after two hours of driving to clean a house And did such an amazing job. It only took them an hour and a half, and it would’ve taken me..." Read more
5 months ago
Google review
donna sowers
"We had an urgent need of clean up due to the death of a relative in a hoarding situation. I pray that others never need such a service, but if they do, we highly recommend BioOne. The team was responsive, professional, kind and non-judgmental. Their work was top notch."
5 months ago
Google review
latara carter
"Not from Washington DC I was overwhelm and needed help badly.. They came to help when they had a full schedule.. They cleaned, disinfected, disposed of anything that was of no use.. I recommend them for the outstanding job that they did on my Aunt’s House.."
6 months ago
Google review
Susie Vanemburgh
"WOW! Dan, Oscar and Toby showed up at my house 2 hours after my phone call to Ryan. I was impressed already. These extremely polite and friendly men showed up and within 2 hours had all the carpet torn out, the wall board cut away and the sewage backup cleaned up, cleared out, deodorized and sanitized. They explained everything they did as they were doing it..." Read more
6 months ago
Google review
Shannon Hawthorne
"Lawrence and Jermaine were awesome! They were on time and handled everything with care! They were extremely friendly and professional! They were called to clean rodent feces out my storage unit due to an infestation at the facility which they handled with ease. I would use them again but let’s hope I do not have to :-)"
8 months ago
Google review
Nick Basta
"Tony, you did great setting this up on a near-emergency basis, and the job was successfully completed in one day as promised. Don't know if you know, but the crew didn't finish until 9:20 pm--a very, very long day. I want to take this moment to sing praises of Revis and his crew. Revis was an absolute monster to get the job done to my satisfaction, asking m..." Read more
9 months ago
Google review
S Smith
"Jermaine and the crew were wonderful to work with. They were fast, efficient, courteous, and very professional. My neighbor observed their work and asked for a referral. I would definitely recommend Bio-One for your next major cleanup!"
a year ago
Google review
Leslie Smith
"These guys are awesome!!!"
a year ago
Google review
Deborah Sitrin
"Tony and the Bio-One of DC team are simply the best. Shoutout to Jermaine, DeAndre, and company. Under duress, I contacted Tony in the morning and he got my job scheduled for that very afternoon! Over the winter, the basement of the property was overrun with rodents. I had no idea who to call but after some googling, discovered Bio-One's stellar reviews. I t..." Read more
a year ago
Google review
Tammy Hale
"Recommend highly! We had a violent death in the family on Christmas Eve 2022. We initially called another biohazard clean up service with excellent reviews and their communication and response time were poor and inconsistent, adding more stress to an already horrible situation. We contacted Bio-One and Jermaine and Andre came out the SAME DAY we contacted..." Read more
a year ago
Google review
Natalie Duvall
"Jermaine was great! Arrived right on time and their work was incredible. Absolutely recommend Bio ONE"
2 years ago
Google review
Robin Robinson
"Appt was made quickly by Tony. The job, itself took no more than a couple of hours (morning appt) ending around noon. Jeremy did a fantastic thorough job. The job was not nearly challenging as I thought. Thanks again Bio-One. You’re the one to call!"
2 years ago
Google review
Patricia A. Duplantis
"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,..." Read more
2 years ago
Google review
Maria Ricardo
"Bio-One! Outstanding service! Left an email at 1am. Tony called at 9am and within a couple hours Lawrence was at my door helping me with all my home needs. What an incredibly efficient business! Everything was handled seamlessly from the initial appt request to outperforming the work my basement required. This company gets an A++++. Tony and Lawrence thank y..." Read more
2 years ago
Google review
Kayla Knotts
"Bio One DC is THE ONLY biohazard cleanup company I will use for the rest of my career. I manage a condominium and needed biohazard cleanup in three of the units within the building. Tony answered the call immediately, answered all my questions, turned around the estimate in less than 24 hours, and finished the cleaning within 48 hours of the initial call. Je..." Read more
2 years ago
Google review
jon Thekaiju
"Very professional and did an amazing job restoring my floors"
2 years ago
Google review
"I want to thank Jermaine and his crew for doing a superb and wonderful job of helping us at a very difficult time for our family. We received shocking and tragic news and Bio-One was recommended to help us with circumstances that we now faced. We are so thankful to have called a company that is very professional and showed a warmth that we really needed. We..." Read more
2 days ago