Compassion. Experience. Respect.

Professional Odor Removal Service

Strong odors can be a burden in any indoor space. Bio-One of Denver's environmentally safe processes will remove odors and restore the area to a fresh environment. Whether it be personal, commercial, or an industrial property, Bio-One of Denver is trained to take care of you.

Emergency response hotline

Get in touch with our 24/7 biohazard & crime scene cleaning team today

Call me directly:Gregg and Cheryl Chiasson
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sunny kim

Due to the privacy of the matter I’d like to keep the services they provided due to a sudden loss. Very professional and compassionate. Thank you guys!

KevLar Forsyth

Fully supports law enforcement and families in need.

Kathryn Groce

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...

Chaz Magnuson

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.

Katy Faulkner

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!

Trusted By
Decon Firm Certified
Osha Certified
Osha Hozwoper Certified
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Fentanyl Remediation

You called the right team for the job

Strong odors are unpleasant and the key to eliminating them is finding the source. Bio-One of Denver technicians have the expertise and equipment to remove the pesky odors and the accompanying biohazards. Bio-One of Denver odor removal experts are trained to:

  • Determine the source.
  • Identify items that may have been compromised. For example: drywall, furniture, flooring, and personal property.
  • Decontaminate and clean the area using a variety of techniques.
  • Safely dispose of the impacted and hazardous contents.

Common odor sources that Bio-One treats includes:

  • Urine and feces
  • Biorecovery mold
  • Unattended deaths
  • Nicotine
  • Cannabis
  • Pet Odors
  • Rodent Odors
  • Gross Filth
  • Spoiled food

If you are experiencing any unpleasant odors in your home or business, Bio-One of Denver is available 24 / 7 / 365 to help. You can breathe easy knowing Bio-One of Denver will get the job done.

Compassion. Experience. Respect.

Bio-One of Denver Cares

Our Denver team is compassionate and understanding. We are experts in biohazard cleaning, and most of all, we treat each situation with the care it deserves. Your goals and needs are critical to our process, and discretion is of utmost importance. Here is what you can expect:

  • We answer calls 24/7 to provide quick, reliable service
  • Professional crews that are efficient and experienced in removing blood and other bodily fluids
  • All OSHA guidelines are followed to the letter.
  • We are mindful of personal effects that are of value to you, and we will treat them with care
  • Once cleaned and disinfected, the area will be left in a safe condition so you can move forward

Your unique circumstances will be handled with care, compassion, and discretion. We’ve experienced it all, from homes, to vehicles, and even businesses. Our priority is helping first and ensuring you can take the next steps in a safe environment.

We respond 24/7.
Request a service now.

Bio-One of Denver

    WE'RE READY 24/7

    Work with us

    Three simple steps. One compassionate team.
    1

    Call Anytime—Day or Night

    Reach out 24/7. A kind, trained expert will listen and guide you through the next steps.
    2

    On-Site, With Care

    We’ll arrive quickly, walk the space with you, and create a plan that fits your needs—with total discretion and respect.
    3

    You're in Good Hands

    We’ll handle the cleanup with care and follow through until you’re fully satisfied. We can even work with your insurance to ease the process.

    What makes Bio-One Professional Odor Removal Servicethe best choice?

    Expert services

    With trained technicians and state-of-the-art tools, we can handle any biohazard job, whether residential, commercial, or industrial. We have the training and experience you are looking for.

    Discreet & safe

    Discretion and confidentiality are important to our clients. Our teams will arrive and complete the job thoroughly and safely.

    Compassion & competence

    Our motto is "Help first, business second." Our team leads with compassion and serves our clients with respect and professionalism.

    Available 24/7

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

    Trusted response
    team

    A quick response team can significantly impact biohazard situations. Our teams respond urgently and are ready to help.

    Insurance assistance

    Working with your insurance company can be overwhelming. Bio-One can open the claim and work with the adjusters directly.
    Call Us 24/7
    WHY CHOOSE Bio-One of Denver

    We are here for you when you need us the most

    Strong odors are unpleasant, but they also may carry potentially hazardous materials like bacteria and dangerous gases. Bio-One of Denver technicians employ methods to remove toxic odors that are found in everything from unattended deaths to crime scenes to mold and spills. Whether overwhelming odors affect your personal, commercial or industrial property, our odor removal experts in Littleton Area are trained to determine the source of the smell, decontaminate it, and safely dispose of hazardous remnants.

    Our environmentally safe odor removal services can disinfect all areas affected by the odor and discard household or commercial items that may have been compromised—items like carpeting, flooring and drywall that are commonly the victims of smoke, water damage, urine, sewage and fuel spills. We safely can safely remove allergens that can result in respiratory health problems and allergies.

    Serving Denver and Surrounding Areas
    Find your nearest Bio-One office

    What our clients say

    decontamination and biohazard cleaning services reviews
    Regina Cunningham, Denver, 1/17/2025
    BioOne responded quickly to my issues I had at my residence. They were professional, personable, responsive to all my concerns / questions. They completed the task in a timely manner, they cleaned up every day after and made sure we were happy with their quality of work. Thank you again BioOne
    decontamination and biohazard cleaning services reviews
    Jacob Stark, Denver, 1/10/2025
    Bio-One helped my clients on short notice right before Christmas. They were very helpful, quick to act, and did the job right so my clients could close on their sale and move on. I recommend them for anyone needing a quick, but thorough clean up.
    decontamination and biohazard cleaning services reviews
    wanda Gurule, Denver, 1/7/2025
    My call was returned quickly, Gregg explained how this works, I wasn't real happy with evaluation after Justin returning and telling me it was a 1 on a scale 1-10 but Justin was on time, very professional and communication was excellent. Made sure I was satisfied before leaving. Only wished I would have gotten before and after photos since I'm not one to go into my crawlspace. At this time I am very pleased.