Bio-One of Denver decontamination and biohazard cleaning services


DenverOdor Removal

Nobody likes strong odors. So get rid of them. Our environmentally safe services frequently help to remove toxic odors. Whether it be personal, commercial, or industrial property, we’re trained to take care of you.

You called the right 
team for the job.

Toxic Odors

Bacteria and dangerous gasses linger in toxic odors. If it smells bad, it’s commonly because biohazardous materials are present. Rotten milk, spoiled meat, feces: all these things smell bad, which acts as a natural deterrent. Your body is signaling to you to dispose of it. We can do that for you with even the toughest of odors.

Common odor problems arise from:

  • Water Damage
  • Urine
  • Fuel Spills
  • Cannabis and Nicotine

If this sounds familiar, give us a call. Our crews are trained specifically on odor removal. If we can determine the source, then we can decontaminate the object and safely dispose of the hazardous remains discreetly. Whether that be carpeting, flooring, drywall, etc., we give it our best and walk away with a job well done.

With our top notch equipment, we are fully equipped to work on any odor. You can breathe easy knowing we got the job done quickly and quietly.

Community Outreach

We’ve been a part of the Littleton , CO community for many years now and are proud to help keep it clean. We strive to make a difference in your lives. We truly care. As the owner of this business, I, Gregg and Cheryl Chiasson, can promise that you’ll receive the best help available from the professionals at Bio-One of Denver.

Bio-One of Denver Team always ready to help.

Expert Services

With trained technicians and state-of-the-art tools, we can handle any biohazard job. Residential, commercial, or industrial, we have the training and experience you are looking for.
Bio-One of Denver Discreet & Safe

Discreet & Safe

Discretion and confidentiality are important for all our clients. Our teams will arrive and complete the job in a thorough and safe manner.
Bio-One of Denver Compassion & Competence

Compassion & Competence

Help first, business second is our motto. Our team leads with compassion and serves our clients with respect and professionalism.
Bio-One of Denver Available 24/7

Available 24/7

Bio-One of Denver is here for you whenever you need us. You will receive 24/7 access to a local company with nationwide expertise.

Insurance Assistance

Working with your insurance company can be overwhelming. Bio-One of Denver can open the claim and work with the adjusters directly.
Bio-One of Denver Trusted Response Team

Trusted Response Team

A quick response can make all the difference when it comes to biohazards. Our teams will respond in an urgent manner, ready to help.

Available 24/7

We are here for you when you need us. For any Denver Odor Removal situation, we are available 24/7.  Whatever you need and whenever you need us, know that we will be supportive, professional and discrete.

THE Bio-One of Denver EXPERIENCE

Working with us

  1. 1

    Call as soon as you need help.

    With 24/7 availability, we are ready to answer your call if the unthinkable happens.
  2. 2

    We will provide comprehensive remediation.

    Our Bio-One of Denver crew will discreetly and professionally complete the crime scene cleanup or biohazard decontamination job.
  3. 3
    We will work with your insurance directly.
    Working with your insurance company can be overwhelming. Bio-One of Denver can open the claim and work with the adjusters directly.
decontamination and biohazard cleaning services reviews
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
decontamination and biohazard cleaning services reviews
Great company good service. Nice people
Shawn Elvis Landsman, Lakewood, 01/13/2022
decontamination and biohazard cleaning services reviews
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
decontamination and biohazard cleaning services reviews
Bio-one is a fantastic company. The employees are exemplary, passionate, and kind-hearted. I love their satisfaction guarantee and great communication. Highly recommend for any Bio, hoard or fire mitigation job!
Sarah Kutz, Lakewood, 01/13/2022
decontamination and biohazard cleaning services reviews
Thanks for the superior service under such difficult circumstances, Bio-One Denver & Denver Hoarding. Phil and team were professional, discreet and so kind, and did a wonderful job.
Jonathan Bryant, Lakewood, 06/03/2020
decontamination and biohazard cleaning services reviews
Fully supports law enforcement and families in need.
KevLar Forsyth, Lakewood, 01/13/2022
decontamination and biohazard cleaning services reviews
Natalie Leiker, Lakewood, 05/11/2018
decontamination and biohazard cleaning services reviews
Patrick Gary, Lakewood, 11/29/2017
decontamination and biohazard cleaning services reviews
Great company good service. Nice people.
Shawn Elvis Landsman, , 1/13/2022

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Bio-One of Denver

Bio-One of Denver decontamination and biohazard cleaning services

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