Bio-One decontamination and biohazard cleaning services


Odor Removal

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

You called the right 
team for the job.

Strong odors are unpleasant and the key to eliminating them is finding the source. Bio-One technicians have the expertise and equipment to remove the pesky odors and the accompanying biohazards. Bio-One 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 is available 24 / 7 / 365 to help. You can breathe easy knowing Bio-One will get the job done.

Bio-One 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 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 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 Available 24/7

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.

Insurance Assistance

Working with your insurance company can be overwhelming. Bio-One can open the claim and work with the adjusters directly.
Bio-One 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 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.

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decontamination and biohazard cleaning services reviews
User Reviews
Fast, friendly, professional, knowledgeable service at a more than reasonable price.
Gail Frazier Gordon, Littleton, 03/12/2019
decontamination and biohazard cleaning services reviews
User Reviews
Highly recommended! It’s a very tough job, but they do it with courtesy and professionalism. Thank you for making a stressful and emotional time a little more bearable.
Candice Brooks, Littleton, 06/11/2019
decontamination and biohazard cleaning services reviews
User Reviews
I have never had a more total care with a company that actually cares about the customers and will follow through to make sure everything is done.
Diane Arrington, Littleton, 12/04/2021
decontamination and biohazard cleaning services reviews
User Reviews
I recently hired Bio-One to clean out a relative's 2000 square foot house which they occupied for over 60 years. A lot of "stuff" had accumulated over the years, not only in the house but the shed too. Throw in a case of hoarding by the remaining daughter and her son, along with her sick cat that urinated on the carpeting. Due to the daughter's hoarding, infestation of cockroaches were found throughout the kitchen. Once the house was vacated Bio-One moved in to discard everything not nailed down in the house along with all carpeting. After emptying the house they deep cleaned every square inch including the insides of all cabinets, appliances and bathrooms too. The before and after pictures are a sight to be seen. He (Cuyler) and his team did it four plus days. Yes, we attempted to clean it out ourselves (five adults) but after three weekends and not making a dent, we had no choice. Bio-One sent us daily "progress pictures" along with keeping us in the loop with multiple text messages. His proposal was extremely detailed with what they were to do so there weren't any questions. Totally amazed and would highly recommend.
Gregg Prudence, Littleton, 02/06/2020
decontamination and biohazard cleaning services reviews
User Reviews
I just used Bio-One Richmond to help me with "Overwhelming Clutter". Marc responded immediately, gave me an estimate, and set up a scheduled time. The team members (1 to 4 of them) showed up daily on-time and ready to work. Chase lead the group and set up a daily plan with me. He and Chase 2.0 and Elliot and Sidny were efficient, effective and respectful as they listened to my requets, filled 2 large dumpster loads, delivered donations and cleaned the garage, the attic, and every room. Great crew! I highly recommend them!
Debye West, Littleton, 01/04/2022
decontamination and biohazard cleaning services reviews
User Reviews
Professional, prompt, reasonable price for extreme cleaning. Highly recommend.
Rick Jacobs, Littleton, 03/07/2021
decontamination and biohazard cleaning services reviews
User Reviews
After many years in the real estate business we decided to look for a business that would feel more rewarding. We wanted to give back to our community. We researched numerous franchise opportunities and kept coming back to Bio-One, Inc. Boy are we glad we did! We have been in business a little over a year. The support is outstanding. Proud to say we far surpassed our expectations for 2020...and 2021 is looking even better!
Chris Phillips, Littleton, 02/03/2021
decontamination and biohazard cleaning services reviews
User Reviews
My husband and I opened up our Bio-One office in 2018 in Flagstaff. We have received so much support from Bio-One Inc to make sure that we can reach our full potential. We get to help our community, partner with other amazing companies and be more available for our children than ever before. On top of that, all of the other offices are great to work with and support one another. The only regret we have is not purchasing an officer sooner.
Rebecca Wallace, Littleton, 02/07/2021
decontamination and biohazard cleaning services reviews
User Reviews
Quick and very professional. As a realtor over 17 years, this is far the best company to get a house ready for re-sale.
Tony Brewer, Littleton, 06/10/2021
decontamination and biohazard cleaning services reviews
User Reviews
Angela and David helped us regain our lives back. From start to finish they were nothing but caring and compassionate. Their work was outstanding. We wouldn't be where we are today without them. I can't thank them enough for all of the hard work that they did.
Monica Dexter Milleville, Littleton, 04/04/2021

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