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 303-946-8834
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 Denver will also work directly with your insurance company and start the claim process for you.
You Can Count On
Compassion
Experience
Respect
We were absolutely blown away by Gregg and his team—not just by the incredible results, but by the outstanding professionalism and kindness of every single person who showed up. With our move, we’ve had over 10 different vendors in and out, and honestly, every one of them should be taking notes from these guys. The team was respectful, thorough, and went above and beyond to make sure everything was done right. It’s rare to find a company that delivers this level of service, and we couldn’t be more grateful. We will happily refer them to anyone looking for top-notch service. Highly recommend!
Chris Denker, Denver, 3/2025
We hired this company to provide a deep clean on a heavily vandalized unit to fantastic results! Prompt, professional service and the results speak for themselves.
Chaz Magnuson, Denver, 8/2024
We are extremely grateful to have found Bio-One of Denver to do this house cleanout and deep clean. It wouldn't have been able to be done without them. Wonderful people!
Renee Sawdey, Denver, 4/2025
They helped me cleanout a hoarding house that I purchased. When I contacted them they were able to start very quickly and had it completely done in 3 days. I really appreciated the quick service.
Ryan, Lakewood, 5/2022
Very professional and thorough.
DENISE BANCROFT, Denver, 7/2024
From the get go when Greg came out to look at moms house he was very professional and compassionate. The day the job started everyone in the team worked hard, followed direction, even made time to listen to moms stories which made it easier on her to let things go. Overall the team was amazing and did a wonderful job exceeding all our expectations. Definitely recommend highly.
David Little John, Lakewood, 5/2022
We are renting a house that was previously occupied by hoarders, so I contacted Gregg and his team at Bio-One to come out and look at the property. To my delight and surprise, Gregg was open and honest and let us know that his services were probably not going to be the most cost efficient for our needs - he recommended another cleaner and was honest about saving us hundreds, if not thousands, of dollars. While I didn't use Bio-One's services, I would recommend them 100 times over for their excellent customer service and best business practices!
Kathryn Groce, Lakewood, 9/2022
Bio-One was an incredible company that I found under extremely unfortunate circumstances. They cleaned up after a very traumatic unattended d3ath and addressed it with professionalism and compassion, which was greatly needed after losing a parent. While I hope I never HAVE to use them again, I absolutely would in a heartbeat.
Natalie Cox, Lakewood, 01/22/2022
Cleaned up an emergency situation as if nothing ever happened.
Kevin Forsyth, Denver, 2/6/2025
Most helpful and thoughtful company! I called to ask for an estimate on getting a meth test done on my recovered stolen vehicle and the owners were so knowledgeable and kind! They gave me advice on the steps to take before getting the test done as to not waste my time or money on the testing. They were so compassionate and caring! HIGHLY RECOMMEND THIS COMPANY! :)
Kristen Zadel, Highlands Ranch, 04/2021
After 20+ years in this industry, we know what works
