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Washington DC
Deep Cleaning

You shouldn’t be embarrassed by asking for help. This is what we do. Whether it’s a few rooms or the whole house, Bio-One of DC will clean without passing judgement.

You called the right 
ones for the job.

When you declutter and deep clean with us, you will be left with a house that's unrecognizable from when we started. There’s no true limit to what we can do. After 20+ years of experience, there’s yet to be a job we couldn't handle. 

You may think many items in your house are a lost cause, too dirty and nonfunctional to save. However, using proper techniques we commonly change that narrative.

Nothing is too dirty for us to salvage. All of our cleaning technicians understand this. Each one has been trained on the proper procedures. You may be surprised at what we can do. 

Declutter

We’re very compassionate and understanding of our clients during this process. Clutter isn’t garbage. We get that. We simply organize what’s available, and dispose of unwanted items to clear room for living. Your property will always be treated with respect by our crews. 

Deep Clean

Deep cleaning is intended to be a very thorough process. Common areas that we clean during this time are:

  • Underneath heavy appliances (fridge, washer, dryer)
  • Inside typical appliances (oven, microwave)
  • Walls, ceilings and floors

If you’ve never thought about cleaning there, it will be on the list. By the time we’re done, there will be no room left unturned. Whatever you need cleaned, we will do it. This is a service for you, and we haven’t forgotten that. 

Community Outreach

At Bio-One of DC, we work closely with the Washington, DC community to ensure a safe and clean environment. We strive to make a difference here.

For many years now, we’ve been proud to partner with local authorities, charities and other groups. We offer them the most up to date cleaning methods and techniques to keep our area safe. As the owner, I, Antoine and Torrie Holloman, can promise that you’ll receive the best help available from the professionals at Bio-One of DC.

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

What makes Bio-One Washington DC Deep Cleaning the best choice?

Bio-One of DC 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 of DC 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 of DC 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 of DC Available 24/7

Available 24/7

Bio-One of DC is here for you whenever you need us. You will receive 24/7 access to a local company with nationwide expertise.
Bio-One of DC Insurance Assistance

Insurance Assistance

Working with your insurance company can be overwhelming. Bio-One of DC can open the claim and work with the adjusters directly.
Bio-One of DC 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 of DC 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.
decontamination and biohazard cleaning services reviews
Customer Review Rating
I am very pleased with the service I received from Bio one.
leslie smith, Washington, 04/07/2021
decontamination and biohazard cleaning services reviews
Customer Review Rating
Lawrence Wall, Washington, 01/12/2022
decontamination and biohazard cleaning services reviews
Customer Review Rating
The young man who cleaned my car was polite and thorough. He patiently listened to my issue and answered all my questions. He explained everything he was going to do. Great job!
Gramsies, Washington, 04/2022
decontamination and biohazard cleaning services reviews
Customer Review Rating
We recently moved into our new home and found mice in the garage. I called a pest control company and then looked up a company who could decontaminate under the garage shelving. Bio One quickly responded to my inquiry and coordinated a time to come out once we got the all clear from the pest control rep. They provided prompt, professional service and now I can use my garage without feeling queasy. I would highly recommend them if you need a space professionally decontaminated.
Carrie Wolfe, Washington, 06/04/2020
decontamination and biohazard cleaning services reviews
Customer Review Rating
Bio-One exceeded my expectations. I’m a property manager and needed to have a luxury condo sanitized and made ready for a new tenant. Bio-One was able to come out and get the job done within two days. I will continue to use and refer Bio-One to family and fellow property managers. Thanks again!!
Dominic Moise, Washington, 03/18/2020
decontamination and biohazard cleaning services reviews
Customer Review Rating
They did a great job! They gave me fast service and arrived on time, and were very compassionate about what for me was an emotional issue. I needed a cleaning after my cat brought in a baby rat that took me about 6 weeks to get rid of. It had made a stinking mess in my kitchen in in accessible areas I couldn't clean properly, and I felt I couldn't sanitize any part of my kitchen properly or get out the stench using normal products and techniques. They were able to make my kitchen clean and safe, and get out about 90% of the stench, which has continued to fade since then, and may be gone now. I am so grateful.
Diane DeBernardo, Washington, 01/26/2021
decontamination and biohazard cleaning services reviews
Customer Review Rating
Roody Gaston, Washington, 08/13/2019
decontamination and biohazard cleaning services reviews
Customer Review Rating
vicki v, Washington, 04/20/2020
decontamination and biohazard cleaning services reviews
Customer Review Rating
Bio-One were conscientiousl and caring. They quoted a price and completed the clean up in a timely way.
Catherine Bacon Winslow, Washington, 12/17/2019
decontamination and biohazard cleaning services reviews
Customer Review Rating
I called Bio-One on a Sunday to inquire about having a bathroom that had extensive sewage contamination from a toilet backup that was discovered weeks later. Tony was extremely responsive and professional assuring me that Bio-One could handle the job. Tony was even willing to try and schedule the job the same day, however I ended up opting to schedule the appointment on a subsequent day. Tony called me the next day on Monday to see if I was able to have the job done later that day. I agreed. Tony promptly confirmed the name of the technician and his time of arrival. Jermaine, the technician was prompt, professional and his work was thorough. He came in and tackled the job working diligently until the affected areas were thoroughly cleaned and disinfected. While I hope I won’t need this kind of service again, Bio-One is without questions a top notch operation when it comes to hazardous clean up. Five stars for Bio-One.
Ada Martin, Washington, 11/08/2021

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Bio-One of DC

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