Bio-One of Madison decontamination and biohazard cleaning services

Compassion. Experience. Respect.


Madison Crime Scene Cleanup and Biohazard Decontamination

24/7 help from trusted, experienced, and discreet crime scene cleanup and biohazard decontamination professionals serving Madison and the surrounding areas.
Bio-One of Madison decomposition / undiscovered death service

Decomposition / Undiscovered Death

When the unexpected happens, we are here for you.
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Bio-One of Madison suicide cleanup service

Suicide Cleanup

We aim to help by cleaning with discretion and competence.
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Bio-One of Madison feces / urine cleanup service

Feces / Urine Cleanup

We tailor every plan to each unique situation.
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Bio-One of Madison odor removal service

Odor Removal

You shouldn’t have to settle with foul odors.
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Bio-One of Madison homeless encampment cleanup service

Homeless Encampment Cleanup

A vital service to the community, done with compassion.
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Bio-One of Madison blood spill cleanup service

Blood Spill Cleanup

Proper training is required to fully sanitize a blood spill.
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WHY CHOOSE Bio-One of Madison?

We are here for you when 
you need us the most.

Making the call to a crime scene, biohazard, or decontamination cleaning company is often due to an overwhelming, traumatic, and life-changing situation. Our team is ready to answer the call with professionalism, experience, and compassion.
• Experienced and trained Madison team
• Clear, supportive communication
• Comprehensive cleaning approach
• Locally owned and operated
Learn More About Bio-One of Madison
Bio-One of Madison decontamination and biohazard cleaning team, talking to a client.

24 / 7 / 365

We are here for you when you need us. For any Madison crime scene cleanup and biohazard decontamination situation, we are available 24/7. Whatever you need, know that on the other end of the line will be a supportive, understanding, and responsive Bio-One of Madison team member.

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
    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.

Your Madison Crime scene & Biohazard Cleaning TEAM

Help first. Discretion always.

As last responders, we discreetly remediate impacted 
spaces so you can begin to move forward.
Bio-One of Madison owner, Angela Welbes and David Levin
Angela Welbes and David Levin
Owner
Angela Welbes and David Levin are the owners of Bio-One of Madison. Both were born and raised in the midwest. Angela is originally from Iowa and David from Minnesota. They met in 2015 while they were both living in Wisconsin. Their blended family consists of 3 daughters and a son. The COVID pandemic provided a personal reset that enabled an opportunity to join the growing Bio-One family and the ability to help the surrounding communities of Madison. They are excited to start this new venture together.
decontamination and biohazard cleaning services reviews
The Bio-one crew was outstanding! My decision to clear out my home and garage of clutter was a difficult one. Angie and Dave showed compassion and encouragement to me throughout the process. I can once again thrive in my home thanks to the hardwork and professionalism of Bio-one. I recommend them to others who need help, without reservation.
Dianne Benner, Madison, 01/2022
decontamination and biohazard cleaning services reviews
I recently moved into a home that previously had a fairly substantial mouse problem, and worked with Bio-One to clean out the basement rooms that were favored by the mice, removing ceiling tiles & carpeting and disinfecting the worst areas. I contacted several similar companies in the Madison area, but Angie and David were by far the most responsive, quickly coming on site to provide a reasonable estimate. They were friendly & helpful throughout the process, and did a great job cleaning out the affected areas.
Leif Maxfield, Madison, 05/21/2021
decontamination and biohazard cleaning services reviews
As one with mobility disabilities words can't express enough my gratitude for Angie and David. They cleaned up a flooded basement and cleared a way for plumbers to work in both my basement and yard. They are wonderful compassionate people,
Charles Tustison, Madison, 08/09/2021
decontamination and biohazard cleaning services reviews
I cannot begin to put into words the satisfaction we have with the services provided by David, Angela, and their entire Bio-One team. From the moment we called them to discuss our needs in helping to clean out a home due to a death of a loved one, to the day the final steps were completed to put the property back in order, they were so easy to work with. Not only are Bio-One's service impressively comprehensive, but they do their work in such a compassionate way. Their communication is among the best we have ever experienced from any service provider. We cannot recommend them highly enough. Rob & Dawn Lefeber
Robert Lefeber, Madison, 3/1/2022
decontamination and biohazard cleaning services reviews
We have recently started working with Bio-One on a bunch of our apartments. They do an amazing job. Professionalism is just one of their great qualities. When we request service, they are very quick to fit us in their schedule. Time sensitivity is very important when it comes to some of our bio-hazard units so we appreciate the quick turnaround. We would highly recommend them to anyone!
Romnes CDA, Madison, 12/2021
decontamination and biohazard cleaning services reviews
I would highly recommend….so sweet and compassionate. ❤️
Elizabeth Weidenkopf, Madison, 07/2021
decontamination and biohazard cleaning services reviews
Angela and David helped us regain our lives back. From start to finish they were nothing but caring and compassionate. Their work was outstanding. We wouldn't be where we are today without them. I can't thank them enough for all of the hard work that they did.
Monica Dexter Milleville, Madison, 05/21/2021
decontamination and biohazard cleaning services reviews
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!!!
Orionugget, Madison, 02/2022
decontamination and biohazard cleaning services 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
David and Angie were real life savers for my niece who has special needs. They were responsive to our calls and questions. I new I could not do it and when I found them and talked with them, I knew I had found the right team. David and his team arrived on time and worked so hard to restore her apartment to a clean safe environment for her to live in. My niece was treated with kindness and respect and participated in the decisions on what to keep and what to throw away. I highly recommend them.
Pat Larsen, Madison, 12/2021

COMMUNITY

We call Madison and the surrounding area home.

Where we serve

Bio-One of Madison is owned and operated locally by Angela Welbes and David Levin. Their office serves Madison and surrounding areas.

Why we serve

We are passionate about serving Madison and the surrounding communities with compassion, diligence, and professionalism. We are available 24/7 for your crime scene cleanup and biohazard decontamination needs.
Bio-One of Madison decontamination and biohazard cleaning team ready to serve
Bio-One of Madison Franchisee's
Bio-One of Madison decontamination and biohazard cleaning team community gathering event
Bio-One of Madison decontamination and biohazard cleaning team supports local businesses
Bio-One of Madison decontamination and biohazard cleaning team giving back to the community

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Bio-One of Madison

Bio-One of Madison decontamination and biohazard cleaning services

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