Bio-One of St. Louis Hoarding Logo

St. Louis 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 St. Louis 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 St. Louis, we work closely with the Chesterfield, MO 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, Amanda Boccardi and Megan Boccardi, can promise that you’ll receive the best help available from the professionals at Bio-One of St. Louis.

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

What makes Bio-One St. Louis Deep Cleaning the best choice?

Bio-One of St. Louis 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 St. Louis 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 St. Louis 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 St. Louis Available 24/7

Available

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

Insurance Assistance

Working with your insurance company can be overwhelming. Bio-One of St. Louis can open the claim and work with the adjusters directly.
Bio-One of St. Louis 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 St. Louis 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
Bio-One of STL is a company of excellence and high quality. Their work is professional and reliable and the team is friendly and efficient. This company is outstanding in every way.
Karen Stadnick, Chesterfield, 11/1/2024
decontamination and biohazard cleaning services reviews
Customer Review Rating
After my parents passed, I really needed help dealing with the situation at my parents' house. It was not a one-person job. Bio-One was incredibly helpful. They didn't just help with cleaning and trash removal, they were also amazing at sorting through everything so that I could find and keep the valuables and sentimentally important heirlooms that were mixed in with everything else. The crew was always phenomenal. They were professional, fast working, and genuinely fun to be around. Bio-One understands that it's not just a cleaning job, there's an emotional component as well. I cannot recommend them highly enough.
Max Metzger, Chesterfield, 4/1/2024
decontamination and biohazard cleaning services reviews
Customer Review Rating
I highly recommend Bio one! The owners were so kind and compassionate during a very tough time for our family. They went over and beyond for us and we will never forget it.
Jasmine Boyer, Chesterfield, 9/1/2024
decontamination and biohazard cleaning services reviews
Customer Review Rating
This company is ran by two women who truly want to help others. Their staff is wonderful and really care about their clients. The before and after pictures- wow- not even the same house! Highly recommend!
Ray Thompson, Chesterfield, 11/22/2022
decontamination and biohazard cleaning services reviews
Customer Review Rating
The loss of my Dad was hard enough. I had no idea what to do about the unfortunate cleanup. Called Bio-One and they showed up the next day. On time and very professional. Even got me through the homeowner insurance process. I highly recommend them and would definitely use them again. Thank you sincerely!!!!
Tim Estes, Chesterfield, 11/22/2022
decontamination and biohazard cleaning services reviews
Customer Review Rating
This company does great work! Recommend to anyone!
Jared Rieger, Chesterfield, 11/22/2022
decontamination and biohazard cleaning services reviews
Customer Review Rating
Love this company !! Great work and very professional! It was a nasty mess and they handled it so easily and with such professionalism. Highly recommended!!
Kevin Trott, Chesterfield, 9/1/2024
decontamination and biohazard cleaning services reviews
Customer Review Rating
Absolutely the best! Attention to your personal, private needs. Thorough, detail oriented and simply the best. Highly recommend!
Greg Perks, Chesterfield, 9/1/2024
decontamination and biohazard cleaning services reviews
Customer Review Rating
The owners, Megan and Amanda, are wonderful! From the first phone call to the end of service, they made our horrible situation so much easier and their team was so nice and easy to work with. I don’t know how anyone could complain about this company and their work, especially nowaways when it’s hard to get a company to even come and do work. I highly recommend this company! You will not be disappointed!
Anastasia Wolff, Chesterfield, 11/22/2022
decontamination and biohazard cleaning services reviews
Customer Review Rating
I contacted Bio-One on a Saturday, due to finding my grandfather deceased & Bio-One was on site the next day. Bio-One was so amazing to work with. They were gentle during a hard time & did an amazing job on top of it. Megan, one of the owners, was absolutely amazing! She was responsive & able to answer all of my questions & help along the way. Thank you guys for taking such a large load off of my plate!
Jade Welegala, Chesterfield, 3/1/2025
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Bio-One of St. Louis
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