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What's Next:

  • If this is an emergency, please call our office immediately for the quickest response possible 414- 418-2521
  • One of our team members will contact you shortly to learn more about your needs and goals, and to schedule an estimate.
  • A remediation proposal will be created and tailored to your needs. The proposal will include estimated pricing, timelines, and processes.
  • Once the proposal is approved, our team of experienced and discreet professionals will get to work for you.
  • If needed, Bio-One of Milwaukee will also work directly with your insurance company and start the claim process for you.

You Can Count On

Compassion
Experience
Respect
decontamination and biohazard cleaning services reviews
User Reviews
Andrew and his team were spectacular to work with. He was able to come out the same-day to walk-through a loved ones apartment after he had suddenly passed away. Andrew assessed the area and provided a thoughtful, thorough description of the process and clean-up. He was quick to respond to any follow-up questions as well. Since we live out of state, we were on a time crunch, but the team worked within our schedule to make everything turn out smoothly in the end. The entire crew was a joy to work with, on-time and respectful the day of the clean-up, and made a very difficult situation much easier to handle. The entire process was completed in about 6 hours and it looked amazing and move-in ready. We would highly recommend them in the future!
Christina Relacion-Finnell, Waukesha, 2/11/2022
decontamination and biohazard cleaning services reviews
User Reviews
Bio-One is the awesome! My relative died in her bed and had been a hoarder. You cannot imagine the mess! Bio-One took what I thought to be an impossible task and completed it in one day! The place looks like new and is super-clean! I can't thank them enough.
Gigi Kahn, Waukesha, 05/10/2022
decontamination and biohazard cleaning services reviews
User Reviews
This crew is nothing short of exceptional. They clearly take pride in doing their job well, and even more, go above and beyond to make sure they do everything they can to help. We hired them twice to help us clean out a home we had just purchased that had been vacant for quite some time. The first hire was to sanitize mouse droppings throughout the home, and the second was to remediate mold. Both jobs were done meticulously and with care, and each course of action was explained in great detail. I hope I don't need their services again, but if I do, there is literally no one else I will call on to help.
Bobbi Gamaché, Waukesha, 08/23/2021
decontamination and biohazard cleaning services reviews
User Reviews
They were able to come on a few days notice and got the job done in about 5 hours. The crew was efficient and very caring. Definitely recommend.
Lisa Hoffman, Waukesha, 08/19/2021
decontamination and biohazard cleaning services reviews
User Reviews
This company is beyond amazing! Great communicators and very understanding and supportive. 150% effort given, very hard working. Competed the job early and below budget! They were so caring with my parents and I, I couldn’t have gotten through this move and downsize situation without them. HIGHLY recommend!
M Jean, Waukesha, 10/1/2023
decontamination and biohazard cleaning services reviews
User Reviews
Andrew Gonzales’ team is a wonderful, hardworking group! It has always been pleasant doing business with Andy and Viktoriya!!!
Morhia Wedig, Waukesha, 03/2022
decontamination and biohazard cleaning services reviews
User Reviews
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!
Carol Chase, Waukesha, 3/1/2025
decontamination and biohazard cleaning services reviews
User Reviews
Very timely, respectful, and considerate of their clients needs. I would highly recommend this company to people who need assistance with decluttering/organizing, hoarding or anyone who just needs a good thorough deep cleaning! They handled everything very professionally. They got the job done and exceeded expectations. Thank you for all your help Andrew and Viktoriya!
Brittany McKinley, Waukesha, 08/24/2021
decontamination and biohazard cleaning services reviews
User Reviews
Huge thanks to Andrew and the Bio-One team for helping with the clean-up of our late father's house. We're so grateful to you for your help and excellent service. Bio-One Milwaukee went above and beyond by providing on-point counsel, performing efficient and thorough clean-out, and identifying items for further review. Wishing the Bio-One Milwaukee team the very best for 2024!
Dara Carr, Waukesha, 12/28/2023
decontamination and biohazard cleaning services reviews
User Reviews
A family member passed away and when we gained access to the house, we found a hoarding situation and mice had run all over the place. It was a mess and I didn't know how to begin cleaning it up. I am so happy that I found Bio-One. Andy and his team went above and beyond to insure that valuables were set aside and cleaned when needed. All trash was taken away and everything looked amazing when they were done. Andy was very good at communicating with me and responsive to my questions and concerns. He was able to handle a number of additional tasks that needed attention and referred me to others who could help when he couldn't. I would not hesitate to recommend Bio-One, especially in delicate situations where you desire respect for your loved one's home and possessions and where you want to trust the crew that is dealing with family "treasures". They were very conscientious and did a great job on the house, and made this very sad situation as stress-free as possible.
Ann Graf, Waukesha, 10/1/2023
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