Hoarding is often a complicated and difficult situation. It takes deep trust between us and the client in order to be successful at cleaning the property. Many companies simply won’t take the time to develop that necessary trust.
Our Denverhoarding cleaning technicians are highly-skilled professionals with unmatched compassion, discretion, and experience for the most challenging hoarding cleaning jobs.
We are here for you when you need us for any Denver hoarding cleanup situation. Whatever you need, know that on the other end of the line will be a supportive, understanding, and responsive Bio-One of Denver team member who is ready to help.
An experienced team member will introduce themselves, tour the property, and learn about your unique needs, expectations, and goals.
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We are mindful of personal property and valuables
Our 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.
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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.
THE Denver Hoarding Cleanup TEAM Near You
Help first. Discretion always.
Following up first responders, we’re the last to leave, having discreetly restored the space so those affected can begin to move forward.
Gregg and Cheryl Chiasson
Owner
Gregg and Cheryl Chiasson are active, experienced business owners in the Denver area. They find fulfillment serving the community, providing jobs, and supporting non-profit organizations. Owning a Bio-One franchise is a natural fit to their values and mission of service to others. They hire team members who share these values, a key element in helping families experiencing a tragedy. Their son Sean, an outdoor enthusiast, resides in Bend, Oregon where he works as an accountant at a vineyard as well as a climbing and adventure guide. Their son Kyle, also an entrepreneur, lives in Denver and owns a successful water damage restoration business (Best Option Restoration). Gregg, having served in the ambulance industry for 30 years, is experienced in emergency response and understands the needs of a family experiencing a trauma. He spends his spare time mentoring youth and supporting several non-profits. Cheryl's career in hospital marketing also gives her insight to the needs of a family in crisis. She finds joy in helping others both personally and professionally. Cheryl excels at listening to people, recognizing their needs, and finding ways to meet those needs.
We had Justin, Joel and Sarah come out to help us get three sheds with serious mouse infestations all cleaned out. They did an excellent job in a timely manner and were tremendously friendly and professional. Would definitely hire them again!
Caleb Hillaby, Denver, 4/2025
This Company was fantast the whole time they were in my Home. They were polite and asked before they did anything and kept me informed as to why they were doing it. They were so careful of my possessions and put everything back just the way it was.
Deborah Gustafson, Denver, 12/7/2024
Gregg and his crew did great work on the clean up of our crawl space (rodent droppings) for our recently purchase home. The crew was very respectful and professional. I would highly recommend BioOne!
Benjamin Matsuura, Denver, 7/2024
I had a great experience with BioOne. They were able to come right away and clean and organize an apartment that was in pretty dire straits. They worked hard and respectfully and got the job done in a single day. I recommend them to anyone who needs some real help with a big mess.
Amy Neumeyer, Denver, 7/2024
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
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
These guys were awesome! Very professional and in and out in just a few hours! I highly recommend them for any service you may need!
Katy Faulkner, Denver, 4/2025
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
COMMUNITY
We call Denver and surrounding areas home.
Where we serve
Bio-One of Denver is owned and operated locally by Gregg and Cheryl Chiasson. They is from Littleton and his office serves Denver.
Why we’re here
The Denver deserves the best in hoarding cleaning. And the best requires a local team that understands the ins and outs of the community it serves. Bio-One of Denver is here ready to help.
