Bio-One of Milwaukee decontamination and biohazard cleaning services
414-418-2521

Compassion. Experience. Respect.


Milwaukee Suicide, Crime Scene and Biohazard Cleanup

24/7 death, crime scene, suicide cleanup and other biohazard cleanup services from trusted, experienced, and discreet professionals serving Milwaukee and the surrounding areas. Whether you’re in law enforcement, government, property management, or a local resident, Bio-One of Milwaukee has over a decade of experience serving you. We guarantee:
  • Complete discretion with unmarked vehicles and any special requests
  • Collaboration with your insurance companies
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Bio-One of Milwaukee
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Get in touch with our 24/7 biohazard & crime scene cleaning team today
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414-418-2521
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Bio-One of Milwaukee decomposition / undiscovered death service

Decomposition / Undiscovered Death

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

Suicide Cleanup

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

Feces / Urine Cleanup

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

Odor Removal

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

Homeless Encampment Cleanup

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

Blood Spill Cleanup

Proper training is required to fully disinfect a blood spill.
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Bio-One of Milwaukee

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    We're ReadY 24/7

    Work 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 Bio-One of Milwaukee 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.

    Available 24 / 7 / 365

    We are here for you when you need us. For any Milwaukee 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 Milwaukee team member.
    We are here for you when you need us the most.

    WHY CHOOSE Bio-One of Milwaukee?

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

    Our clients choose us for our proven expertise in providing prompt, professional crime scene clean up services and restoring property to its original condition. Bio-One of Milwaukee specializes in all types of clean up including blood cleaning, death cleaning, murder clean up, suicide clean up, crime scene clean up and homicide clean up in the WI Area and throughout Milwaukee.
    Bio-One of Milwaukee services all types of trauma, distressed property, and biohazard scenes in communities throughout Milwaukee Area. We are your crime scene cleaners dedicated to assisting law enforcement, public service agencies and property owners/managers in restoring property that has been contaminated as a result of crime, disaster or misuse.

    Your Milwaukee 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 Milwaukee owner, Andrew and Viktoriya Gonzales
    Andrew and Viktoriya Gonzales
    Owner
    Andrew and Viktoriya Gonzales are the owners of Bio-One of Milwaukee. Originally from Madison, Andrew spent many years in the banking industry, in addition to serving on boards and committees for several Non-Profits, such as NAMI, MDC and United Way. He attended Madison College for Music Theory and is still active in the live music scene. Viktoriya originally came to Wisconsin 18 years ago to further her education and loved it so much, she decided to stay. She holds degrees in Business Management and Accounting, having spent the last 12 years in telecommunications and management. Both have a passion for giving back to their community and have a drive to help those in the Milwaukee and surrounding area who are in need.
    Learn more about me and my mission >
    Call Me 24/7

    The right
    team for the job.

    Making the call to a crime scene, biohazard, or decontamination cleaning company is often due to an overwhelming, traumatic, and life-changing situation. My team is ready to answer the call with professionalism, experience, and compassion.
    • Experienced and trained team
    • Clear, supportive communication
    • Comprehensive cleaning approach
    • Locally owned and operated
    Meet my team >
    Bio-One Colorado Team
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Carol Chase, Milwaukee County, 03/2025
    Bio-One did a great job for me. Very professional and they knew what to do. Came in on time and budget! I had a horrible mouse infestation that had been going on for years. Lots of mess and damage and they cleaned it all up. Plus, they consulted with me, ensuring that my mouse problem was eradicated before they came in to do the cleanup so that my effort would not be wasted. Very reliable highly recommend!
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Sean Mackman, Milwaukee County, 11/2024
    Andrew and team were great We had a wonderful experience with them. Had a rodent infestation that was taken care of but had significant amount of leftover feces and urine in basement. They cleaned everything from top to bottom. Got rid of ruined furniture for us Looks amazing and clean Exceptional work and would recommend to anyone who needs this service
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Jon Dickinson, Milwaukee County, 10/2024
    Andrew was very helpful in explaining the process of dealing with a very difficult situation. Great job by his crew.
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Jim Morales, Milwaukee County, 10/2024
    "Getting rid of things you've amassed over a lifetime can not only be difficult and deeply personal, but knowing who to trust to handle it for you can add to the stress. Andrew and the crew at Bio-One of Milwaukee made everything, and I do mean EVERYTHING a breeze. From the initial estimate to the last box out the door, the Bio-One folks were all thorough and professional. Perhaps most importantly, they were deeply concerned on a personal level that the experience was stress-free and everything I needed it to be, including the fact that the owner was on-site with his crew the whole time! Bio-One is not a low-cost provider, but you will not regret the minimal extra expense to have your cleanup and removal handled with their amazing quality of service. If had known that there was someone of Andrew and his crew's caliber available, I would have hired them years earlier. Not joking. Years! Call Andrew. Get an estimate. It will only take 5 minutes of chatting with him to realize that you made the right call. Thanks Bio-One!"
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    P H, Milwaukee County, 09/2024
    I had an exceptional experience with Bio-One! Their team (Troy, Ronnie & Jordan) went above and beyond in every aspect. They were very customer friendly, organized, hard working, attentive, reliable, and truly listened to my needs during a stressful time. When assessing my old storage unit, they provided professional advice and handled my items with great care while moving them to another storage facility. Their punctuality and efficiency were impressive, and I appreciated their clear communication and respect throughout the process. Bio-One’s dedication to customer satisfaction really stood out, and they exceeded my expectations. I can't recommend them enough! Thank you, Bio-One, for your outstanding service!
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Allison Means, Milwaukee County, 09/2024
    From first call to finished job excellent service. Very professional and helpful. I would recommend this company to my best friend!
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    COMMUNITY

    We call Milwaukee and the surrounding area home.

    Where we serve

    Bio-One of Milwaukee is owned and operated locally by Andrew and Viktoriya Gonzales. Their office serves Milwaukee and surrounding areas.

    Why we serve

    We are passionate about serving Milwaukee and the surrounding communities with compassion, diligence, and professionalism. We are available 24/7 for your crime scene cleanup and biohazard decontamination needs.