The service was very good. Matt was very professional and did great job. He took time to make sure that every corner was cleaned and also at very reasonable price.

Complete removal of hazardous materials. Thank you!

Very professional, accommodating, and just went above and beyond in general. Would highly recommend 👍

They helped us after the difficult passing of my father, who had died a few weeks before he was found. Not only were they prompt and available any time, but beyond professional and compassionate. They went above and beyond to help us out and did a great job.

"My sister's family used Bio-One of Colorado for a trauma cleanup and they were very happy with the results. There was no trace of odor or any other material. They were very professional and easy to work with during the process. I was helping my sister do legwork for this difficult situation from out of state, and speaking with Matt made me feel a lot more comfortable about choosing someone for this important service based on Google reviews."

Very professional, good price, on time

Krista and Matt, were extremely helpful throughout the whole process of cleaning out my mother’s apartment that had gone into deep disrepair. Matt and of course the whole crew were punctual, efficient and kind. I was very pleased with the entire experience. Thank you!

They did a Wonderful job and were Very, Professional and Attentive!!! Thank you, So Much!

We had some mouse and rat mess and Bio One did an amazing job cleaning. They sprayed and sterilized and removed all the excrement. Feel so much better having this professionally done. They came in way cheaper than the exterminator for cleaning highly recommend!!

Everyone was very professional and so understanding! I feel like a huge weight has been lifted. Before they came, we were completely overwhelmed with no idea where to start. I highly recommend them!