Bio-One of Bethesda decontamination and biohazard cleaning services


BethesdaMold Remediation

Biohazards and hoarding can create an environment for mold growth. There's no need to risk removing it yourself. Let Bio-One of Bethesda remediate it for you.

You called the right 
team for the job.

Quick Action

It only takes 24-48 hours for mold to colonize. All that’s needed is organic material and water. Typically, excess moisture from floods, leaks, or poor ventilation will do the trick.

Mold is a natural substance that also loves warm, indoor environments. The fungus can get in through doors, windows, HVAC systems, etc. and usually plants itself where no one will see it:

  • Attics and crawl spaces
  • Under sinks
  • Near washer and dryer hookups

Mold can be hazardous. The impacted areas will need to be treated by a professional. If not removed properly, certain health risks may follow:

  • Respiratory complications
  • Skin irritation
  • Severe allergic reaction

Whether it’s removing surface-level spores or tearing down and reconstructing larger areas, it should be done professionally.

Quick actions once the mold is noticed will prevent a lot of damage. We can save you money on damages and the time it would take to repair them. 

Address the Source

Removal of the mold will only get you so far. It came in and grew somehow. At Bio-One, we address the source from which the mold came.

Any highly contaminated items will be disposed of. Our proper containment system will prevent any cross-contamination. However, mold will also be prevented from entering by the same means.

If you’re not addressing the problem, how much help can removal actually be? It’s sure to come back within 24-48 hours. 

Community Outreach

We’ve been a part of the Gaithersburg, MD community for many years now and are proud to help keep it safe. We strive to make a difference in your lives. We truly care.  As the owner of this business, I, Uduak Ogunsiakan, can promise that you’ll receive the best help available from the professionals at Bio-One of Bethesda.

Bio-One of Bethesda - Bio Hazard DecontaminationBio-One of Bethesda Team always ready to help.
Bio-One of Bethesda Expert Services

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 Bethesda 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 Bethesda 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 Bethesda Available 24/7

Available 24/7

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

Insurance Assistance

Working with your insurance company can be overwhelming. Bio-One of Bethesda can open the claim and work with the adjusters directly.
Bio-One of Bethesda 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 Bethesda Mold Remediation 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 Bethesda 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 Bethesda crew will discreetly and professionally complete the crime scene cleanup or biohazard decontamination job.
  3. 3
    Then we will work with your insurance directly.
    Working with your insurance company can be overwhelming. Bio-One of Bethesda can open the claim and work with the adjusters directly.
Bio-One of Bethesda decontamination and biohazard cleaning service areas

Serving Bethesda and Surrounding Areas

decontamination and biohazard cleaning services reviews
User Reviews
The best at their craft!
Quenette Narteh, Prince George's County, 5/2023
decontamination and biohazard cleaning services reviews
User Reviews
They did an outstanding job! They were professional and courteous, and the results were everything we hoped for. I highly recommend them.
Gregg Jack, Fairfax County, 4/2023
decontamination and biohazard cleaning services reviews
User Reviews
Monica, Roger, and the cleaning crew were so professional, thorough, and kind. I appreciated that they were willing to follow the "small particle cleaning" protocol an environmental consultant had given me, and they followed the protocol to the letter. They completed the work efficiently and effectively, taking great care with our home. But more than that, they really seemed to care about our family and our specific cleaning needs for our family’s health concerns. I really hope not to need this type of cleaning again in the future, but if I do, I will absolutely call Bio One Bethesda again. What a great service experience!
Katie M, Frederick County, 2/22/2023
decontamination and biohazard cleaning services reviews
User Reviews
Fantastic service and great communication. Our company will use them again.
Jonathan Finamore, Loudoun County, 11/2023
decontamination and biohazard cleaning services reviews
User Reviews
This company is efficient and reliable to work with. I recommend
chibuzor ochi, Howard County, 5/2023
decontamination and biohazard cleaning services reviews
User Reviews
You can tell a lot about a company by the staff. Starting from the leadership, everyone you encounter is thoughtful and polite. I never leave reviews, but wanted to share that you will not regret working with Bio-One!
Funsho Andrew, Carroll County, 5/2023
decontamination and biohazard cleaning services reviews
User Reviews
They are the best in the business and number one and we all need there service. Thanks for helping
Jerry Atabansi, Carroll County, 5/2023
decontamination and biohazard cleaning services reviews
User Reviews
Very responsive and helpful. Staff was polite and caring while helping me deal with an awful situation. Thank you Bio One!!
Michelle Dearing, Fairfax County, 5/2023
decontamination and biohazard cleaning services reviews
User Reviews
I have known the owner, Uduak for over 10years. Her character and work ethic speaks for itself. This is the same standard she applies to her business. She is compassionate, thoughtful, dedicated , and treats people with dignity. I would be confident to use her company Bio-one for any cleaning services.
Powerword Dgospelson, Howard County, 5/2023
decontamination and biohazard cleaning services reviews
User Reviews
The management is a superb mix of highly professional and considerate people. Great experience working with them.
Owolabi Olatunji, Prince George's County, 5/2023

Request a service from your local Bio-One team.

Bio-One of Bethesda

Bio-One of Bethesda decontamination and biohazard cleaning services