Bio-One of Madison decontamination and biohazard cleaning services


MadisonHomeless Encampment Cleanup

Many businesses and government entities become overwhelmed with homeless encampments. They don’t have the time or training to clean them. Bio-One of Madison partners with these organizations to clean on their behalf.

You called the right 
team for the job.

Skilled Professionals

Cleaning up after these homeless encampments entails a lot of tricky work. All of which should be done by a professional. Every location, regardless of area, contains biohazardous waste known to carry harmful bacteria:

  • Hypodermic needles
  • Feces, urine, vomit, blood
  • Various debris
  • Rodents, fleas, cockroaches

Our technicians are trained to safely and promptly remediate these scenes. It could be as simple as a tent. Possibly as complex as a large vacant building. Regardless, we have the experience and training necessary to finish the job. Whether it’s under a bridge, in a forest, etc., we’ll be ready. 

These encampments pose huge situations to property owners, especially liability issues. They need to be cleaned and disinfected to avoid that. With 24/7 availability, it’s easy to work with us on encampment problems. 

Community Plan

With the increasing number of encampments, it’s becoming more common for us to receive jobs of this nature. Partnering with our local authorities and other organizations, we’re able to complete the job and ensure community safety. There’s no job too small, or too big, once we’re on the case. 

We’ve been a part of the Madison, WI community for many years now and are proud to help keep it clean and safe. We strive to make a difference in your lives. We truly care. As the owner of this business, I, Angela Welbes and David Levin, can promise that you’ll receive the best help available from the professionals at Bio-One of Madison.

Bio-One of Madison - Bio Hazard DecontaminationBio-One of Madison Team always ready to help.
Bio-One of Madison Expert Services

Expert Services

With trained technicians and state-of-the-art tools, we can handle any biohazard job. Residential, commercial, or industrial, we have the training and experience you are looking for.
Bio-One of Madison Discreet & Safe

Discreet & Safe

Discretion and confidentiality are important for all our clients. Our teams will arrive and complete the job in a thorough and safe manner.
Bio-One of Madison Compassion & Competence

Compassion & Competence

Help first, business second is our motto. Our team leads with compassion and serves our clients with respect and professionalism.
Bio-One of Madison Available 24/7

Available 24/7

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

Insurance Assistance

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

Trusted Response Team

A quick response can make all the difference when it comes to biohazards. Our teams will respond in an urgent manner, ready to help.

Available 24/7

We are here for you when you need us. For any Madison Homeless Encampment Cleanup situation, we are available 24/7.  Whatever you need and whenever you need us, know that we will be supportive, professional and discrete.

THE Bio-One of Madison EXPERIENCE

Working with us

  1. 1

    Call as soon as you need help.

    With 24/7 availability, we are ready to answer your call if the unthinkable happens.
  2. 2

    We will provide comprehensive remediation.

    Our Bio-One of Madison crew will discreetly and professionally complete the crime scene cleanup or biohazard decontamination job.
  3. 3
    Then we will work with your insurance directly.
    Working with your insurance company can be overwhelming. Bio-One of Madison can open the claim and work with the adjusters directly.
decontamination and biohazard cleaning services reviews
User Reviews
This company was absolutely amazing, from the quick response time to my inquiry to a remarkable clean-up completed the next day. Everyone I dealt with on the team was professional, compassionate, kind and discreet. The cost was completely reasonable. I unconditionally recommend Bio-One Madison to anyone needing clean-up services due to hoarding, extreme filth or other difficult cleaning situations.
Jennifer Heaton-Amrhein, Madison, 01/2024
decontamination and biohazard cleaning services reviews
User Reviews
Angie, David and their team were incredible and helped us out immediately when we were in great need and on a very tight time schedule. They offer so many helpful services and were able to meet all of our needs the next day. They were kind, compassionate, caring, discrete and very good communicators. Their prices were so fair and they went above and beyond for our family. We are forever grateful for their services. If you have a hoarding situation on your hands that feels so overwhelming that you can't imagine how you would remedy it, call them, they are angels and can do it. Thanks again Angie, David and team!
Erin Lorenz, Madison, 01/2024
decontamination and biohazard cleaning services reviews
User Reviews
Superior service. Worked extremely hard. Friendly. Tried other companies, dissatisfied with those business. Glad I found bioone. Would use them in the future.
Helen Korako, Madison, 08/2021
decontamination and biohazard cleaning services reviews
User Reviews
David and Angie of Bio-One were extremely helpful during a very tough situation. I contacted Bio-One to remediate a bio hazard situation in my dads home due to his passing. They were on it within 24 hrs of contacting them, during the initial remediation and clean out they found an additional bio issues with the home which they communicated to me immediately and offered solutions and services to also take care of those problems as well. Great people to work with!
Chris Keller, Madison, 12/2021
decontamination and biohazard cleaning services reviews
User Reviews
Hiring Bio-One was one of the best decisions I could have ever made. They were quick, knowledgeable, and non-judgmental. I now have an organized and clean home. Thanks again Bio-One!
Kristin S, Madison, 01/2022
decontamination and biohazard cleaning services reviews
User Reviews
I would highly recommend….so sweet and compassionate. ❤️
Elizabeth Weidenkopf, Madison, 07/2021
decontamination and biohazard cleaning services reviews
User Reviews
Qili Chu, Madison, 07/2021
decontamination and biohazard cleaning services reviews
User Reviews
We needed a bio clean out for a condemed property that had been sitting for two years. Bio-One responded to our request and scheduled the clean out in less than a week. This was during the Christmas to New Year time. They were efficient and the place looked wonderful when completed.
Christopher or Rebecca Pritzl, Madison, 01/2024
decontamination and biohazard cleaning services reviews
User Reviews
Working with Bio-One of Madison had been a delight and a lifesaver. The transformation of my home seems magical. Angie and Dave are compassionate service providers which made all the difference for me as this was not just a physical challenge for me but also emotional. I would highly recommend the use of their services.
Gaile Burchill, Madison, 06/10/2021
decontamination and biohazard cleaning services reviews
User Reviews
I'll add the same review I put on Google: "Angela, David, and their coworker at BioOne did an ABSOLUTELY AMAZING job for us. They were exceptionally sensitive to a rough situation, extremely professional, and gave us a very reasonable quote. Very timely. The work was done beautifully and quickly, and they made it look like a "home" again. Nice extra touches too. I would recommend them without hesitation to anyone (personal or business). It's clear these folks take great pride in their work and their business. I'll be keeping their card around and will call again if needed!!!"
A.L. Meyer, Madison, 02/11/2022

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Bio-One of Madison

Bio-One of Madison decontamination and biohazard cleaning services