Bio-One is here to help in your greatest time of need



Our clients choose us for our proven expertise in providing prompt, discreet, professional crime scene cleanup services and restoring property to its original condition. Bio-One specializes in all types of cleanup including blood cleaning, death cleaning, murder/homicide cleanup, suicide cleanup, crime scene cleanup, teargas cleanup, meth & marijuana cleanup, hoarding, gross filth, bedbugs, and sewage & feces cleanup, on the Western Slope of Colorado and in Eastern Utah.


Bio-One services all types of trauma, distressed property, and biohazard scenes in communities throughout the Western Slope and in Eastern Utah. We are your crime scene cleaners dedicated to assisting law enforcement, public service agencies, insurance agents, realtors, and property owners/managers in restoring property that has been contaminated as a result of crime, disaster or misuse.



darren cook and vicky thurlow bio one western slope

Darren Cook is the Lead Technician for Bio-One Western Slope and is a lifelong Grand Junction,Colorado native. He is the founder of Mesa County Search & Rescue Dive and has spent 28 years serving to bring closure to families experiencing loss all over the country. Darren owns Trident Steel Structures, is a Professor at Colorado Mesa University where he teaches scuba, and owns a dive shop. Darren has a son enlisting in the Army and a daughter living in Las Vegas. Darren is an energetic, happy person and is encouraging and supportive to every person he meets.

Vicky Thurlow is the Principle Operator of Bio One Western Slope and also a Technician. Vicky was born and raised in Moab, Utah, graduated Utah State University and owned and operated a large Athletic Club and Spa in Colorado for decades. After selling her business she became a Certified Hypnotherapist and Energy Psychologist specializing in helping people identify and override beliefs, usually unconscious ones, that create and prolong bad habits, grief and loss, trauma, PTSD, and phobias. Vicky has five grandchildren and is very active in fitness and all outdoor activities. She challenges herself to daily encourage and assist others in raising their awareness and consciousness for healthier living physically, emotionally, and spiritually. Together Darren and Vicky make an incredible team that is helping individuals and families through tragedy in various ways.