Thank you for trusting us. We're ready to serve you!
What's Next:
If this is an emergency, please call our office immediately for the quickest response possible 608-609-5802
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 Madison will also work directly with your insurance company and start the claim process for you.
You Can Count On
Compassion
Experience
Respect
Bio-One is terrific!. I cannot praise them too highly. They do a wonderful job, quickly and efficiently, are very responsive to client requests, and everyone is cheerful and friendly. Bio-One goes the extra mile and then some. Their fees are reasonable, and they keep their word. Hire Bio-One and you can stop worrying.
Barbara Bernstein, Madison, 7/15/2023
Words cannot fully express my gratitude for the incredibly thorough and professional service that David, Megan, and Angie of Bio-One provided when my apartment got broken into and the burglar bled all over the place. Not only did they sanitize and clean every surface and item that was impacted, they took valued time to make sure all of my questions and concerns were addressed along with those of the property manager and went out their way to keep them happy as well. They went above and beyond just the obligation of a business and helped me out of quite the jam. I don't believe another company would have done that. My place is clean as a whistle and I'm so relieved to have gotten through a tough situation that could have turned out to be a large set back and a real bummer if it were not for Bio-One. They provided a truly invaluable service and I would give 6 stars if I could.
Michael Russell, Madison, 6/1/2023
The owners and staff at Bio One were quick to respond to my inquiry for service, as well as prompt, courteous and through in their clean up of my outdoor space. I would highly recommend their services!
Kristine Peterson, Madison, 2023
I'm a property manager and had to deal with an unfortunate situation. Angie was very helpful walking me through what to do. Bio One's team showed up the same day and stayed late in the night to take care of it. Everyone was very professional and very helpful.
ryan sippel, Madison, 3/1/2024
We recently engaged Bio-One to assist an elderly relative with downsizing and cleaning, and we were delighted with the results! The team was efficient, patient, professional and even FUN! We couldn’t be more pleased with the job they did and the way they performed. I would HIGHLY recommend Bio-One to anyone who is contemplating taking on a large task!
Laurie Schmidt, Madison, 8/1/2023
I contacted Bio-One to assist with a biohazard clean-up in my home. I called them about 7:00 a.m. They were to my house before 8:30 a.m. and their work was finished before 12:00 p.m. on that same day. They were professional, efficient, and very sensitive to my circumstances. They took the initiative to submit their invoice directly to my insurance company, saving me time and administration in doing so myself. They also followed up with me a few days after their service to coordinate additional services needed to return my home into it's previous condition. I highly recommend Bio-One - they were true professionals with the needed compassion to get me back into my home as soon as possible.
Carie Myers, Madison, 5/1/2025
I've used Bio-One three times, and each time David and his crew went beyond what they were hired to do by helping me out in other ways. When they came to my condo to collect and dispose of furniture I no longer needed, David discovered and repaired a leaky pipe in my kitchen. They're always courteous, professional, efficient, and mindful of finding a good home for useable items or the best places to recycle unwanted things. I refer them to everyone I know and would use them again without hesitation.
Kristin Oakley, Madison, 7/15/2023
Angie and David took the time to problem-solve and help with resources for a family member living in Northern WI. They offered to (literally) go out of their way to set up a cleaning if another company was not available. Ultimately, I found a closer service, but I wanted to be sure to highly recommend Bio-One for their helpful, timely, and compassionate assistance.
Melissa Mac, Madison, 1/21/2023
Angela and David were amazing. From the beginning they were caring, passionate, returned my calls right away and answered my questions. They were able to come take care of the apartment within 48 hours of me calling them. Very great company. I would highly recommend Bio-One!!!
Tyan H., Madison, 08/17/2021
I can’t say enough wonderful things about Bio-One. I was in a crisis situation and I needed assistance quickly. I called Angie at 1:15PM on a Saturday afternoon and she met me at 2:30PM at the location I needed cleaned. The team was absolutely amazing and put me so at ease. The job the team did was so fantastic that because the work they did, we were able prevent the occupant of the apartment from being evicted. Without the help of Bio-One, this person would have lost their home. I would definitely give Bio-One a 10 out of 10 rating. Their compassion and patience was exactly the help I needed. If I ever found I need to hire someone for a difficult job again, Bio-One would be the first company I would call without hesitation!
Kathleen Davis, Madison, 5/1/2025
After 20+ years in this industry, we know what works