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303-625-6543

Gross Filth Cleaning

Gross filth can be difficult and dangerous to clean, as it often contains biohazardous waste. We have the training to remain safe and remove it all. Don’t risk lingering diseases. Let the professionals handle it.

You called the right 
ones for the job.

Bacteria, viruses, and mold are all harmful biohazards that need to be treated professionally. If left alone, each problem progressively becomes worse. At Bio-One, our highly-skilled technicians are trained to go in and remediate any problem of this sort.  

Bacteria & Viruses

We’re surrounded by bacteria everyday. We just can’t see it. Normal exposure is okay, but some forms can be dangerous (Covid-19).

We’re available to sanitize and disinfect anything you can think of. Armed with knowledge of the proper products and procedures, we are sure to help alleviate the issue.

Mold

Organic material and water are all that’s needed for this toxic substance to grow. Therefore, mold can pop up anywhere and typically starts in non-visible sites.

We have the proper training to find and eradicate all fungus. Whether that means tearing out and reconstructing areas or simply removing surface level spores, we get the job done. 

Our crews are passionate about their work and truly care for each client. The ultimate goal is to help each person live in a comfortable, safe environment. That is something we can provide.

Bio-One Hoarding is ready to assist you.
Bio-One Hoarding is compassionate to your situation.

What makes Bio-One Gross Filth Cleaning the best choice?

Bio-One Expert Services

Expert Services

With trained technicians and state-of-the-art tools, we can handle any job that’s thrown our way. Residential, commercial or industrial, we have experience with it all.
Bio-One Discreet & Safe

Discreet & Safe

The identity of our customers is always protected. Our crews arrive, get the job done safely, and leave. No questions asked.
Bio-One Compassion & Competence

Compassion & Competence

Help first, business second is our motto. Our owners lead with compassion and serve our clients with respect and professionalism.
Bio-One Available 24/7

Available

Bio-One is here for you whenever you need us. You will receive access to a local company with nationwide expertise.
Bio-One Insurance Assistance

Insurance Assistance

Working with your insurance company can be overwhelming. Bio-One can open the claim and work with the adjusters directly.
Bio-One Trusted Response Team

Trusted Response Team

Your emergencies are our emergencies. A fast response can make all the difference in the world. We will make every effort to arrive quickly and ready to help.

THE Bio-One EXPERIENCE

Working with us

  1. 1

    Establishing trust is key

    An experienced team member will introduce themselves, tour the property, and learn about your unique needs, expectations, and goals.
  2. 2

    We are mindful of personal property and valuables

    Our technicians make it a priority to try to find and save items of value such as wallets, keys, coin collections, legal documents, photo albums, baseball cards, or more.
  3. 3

    Your satisfaction is important

    We want to make sure you are satisfied and happy with our work. If for some reason something else needs to be done, we are here for you.

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decontamination and biohazard cleaning services reviews
Customer Review Rating
I was very happy with the work done in my grandmother's building. The men that came to work were a blessing to me and my family. Very satisfied and would use there services again. Luis Gonzalez
Jose G, Chicago, 11/2022
decontamination and biohazard cleaning services reviews
Customer Review Rating
I want to start this by thanking Lucas and his team member for their compassion and professionalism in our dire time of need. I used Bio One to clean an area that someone passed away at. Lucas was prompt to arrive and very thorough and clear with communication from start to finish. He delivered a quote in a timely manner. His quote stayed true and they were able to start the following day and they finished within the amount of time they said they would. The location looks as good as new and even smells clean too. I hope to never need to use his services again for a clean out such as this. But if I do he's the only one I would be willing to call from now on. Thank you doesn't do enough justice to the type of service and job that was done. A+++ 10/10!!
Kevin Miller, Maine, 08/2022
decontamination and biohazard cleaning services reviews
Customer Review Rating
Michele is so responsive and knowledgeable in front office, while Armando tackled the job I had for him which was not pleasant nor easy! He satisfied all agencies involved with swift expertise. Thanks Bio One for delivering!!
Lynda Howard, Oceanside, 04/2023
decontamination and biohazard cleaning services reviews
Customer Review Rating
Bill and Mike have been a true help to us during a time that has been filled with shock, confusion and grief. They are communicative and compassionate and we are so lucky to have them helping us in our time of need. The work they do is hard and they do it with grace, compassion and respect. Highly recommend if you ever are in need of this kind of service. Thank you so much Bio-One Chicago!
Lauren Stone, Chicago, 11/2022
decontamination and biohazard cleaning services reviews
Customer Review Rating
I am the caregiver for a 97-year-old woman that had a severe mold problem in her home. She hired Bio-one and is so happy with the results. Everyone was so professional, competent and compassionate, considering her age and the situation.. their two employees Jesus and Paulino were fantastic! Also, the two owners were always available to talk to and extremely knowledgeable as well as kind. I. I highly recommend this company!!!
Wendy Rippee, Oceanside, 04/2023
decontamination and biohazard cleaning services reviews
Customer Review Rating
We were very pleased with the work Bio-One did for us. They cleaned out our attic, which had lots of bat-droppings. They carried furniture and boxes down, cleaned out all the droppings, disinfected the space and painted the floor. They were very professional and did a fantastic job. Highly recommended.
Carolyn Rhoads, Maine, 05/2023
decontamination and biohazard cleaning services reviews
Customer Review Rating
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 thought they might be fake reviews but I still reached out; rest assured, the reviews are not fake! This is a truly 5 star operation. Thanks again!
Deborah Sitrin, Washington, DC, 04/2023
decontamination and biohazard cleaning services reviews
Customer Review Rating
I was a dunderhead and thew a package of mothballs into the attic to evict squirrels. It evicted the squirrels but came close to evicting me. I needed to have the mothballs removed from my attic or else move to a hotel. Matt Gregg took care of the problem within minutes. He arrived exactly on time, followed the instructions as to how to access my house from the alley, and greeted me with a smiling handshake, which in the era of Covid has become a luxury. The whole process took 30 minutes. Matt showed me the bucket of attic mothballs and answered my prayers, and believe me I was praying. Note to self: NEVER throw mothballs into the attic. Bio-One is a big company that usually does horrible jobs like crime scene cleanup, so I was incredibly lucky they had the time to restore my life in my house. Thank you Matt Gregg, and thank you Bio-One.
George Anschutz, Colorado, 04/2023
decontamination and biohazard cleaning services reviews
Customer Review Rating
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, they schedule it when it was convenient for me. There was excellent communication before and during the work. Jermaine, Larnell, and River were very kind about the situation and very helpful in getting the job done quickly. Thank you. If you are in DC area, especially if you need to schedule something quickly, Bio-One is recommended.
Patricia A. Duplantis, Washington, DC, 10/2022
decontamination and biohazard cleaning services reviews
Customer Review Rating
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!
Funsho Andrew, Bethesda, 06/2023
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