Compassion. Experience. Respect.

Mold Remediation

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

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

Call me directly:Diego Neuberger
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Erick Estevez

We had to use Bio-One many times with our clients who had materials that we can’t directly handle! Diego and his team have been very professionals our clients are very happy with thei...

Lily Cervantes

Elizabeth and Diego go above and beyond! I have absolutely nothing negative to say :) 10/10 recommend to everyone! 🩷

Martin Stalman

I could not be happier that I hired this company. Th

Renato Minopoli

Wonderful service, flexible with timing, very precise and professional. Highly recommended!

Ben Long

Diego and his crew were very professional and understanding during the clean up of my relatives house. I never felt judged or embarrassed at any time during the process despite the huge...

Trusted By
Hazwoper Training
IICRC Logo
Fentanyl Remediation
BBB Accredited Business
Lead-Safe Certified Firm
Asbestos Awareness Award

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. 

Compassion. Experience. Respect.

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 Oakland, CA 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, Diego Neuberger, can promise that you’ll receive the best help available from the professionals at Bio-One of San Francisco.

We respond 24/7.
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Bio-One of San Francisco

    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 Mold Remediationthe 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 San Francisco

    We are here for you when you need us the most

    Our clients choose us for our proven expertise in providing prompt, professional crime scene clean up services and restoring property to its original condition. Bio-One of San Francisco specializes in all types of clean up including blood cleaning, death cleaning, murder clean up, suicide clean up, crime scene clean up and homicide clean up in the CA Area and throughout San Francisco.

    Bio-One of San Francisco services all types of trauma, distressed property, and biohazard scenes in communities throughout San Francisco Area. We are your crime scene cleaners dedicated to assisting law enforcement, public service agencies and property owners/managers in restoring property that has been contaminated as a result of crime, disaster or misuse.
    Serving San Francisco and Surrounding Areas
    Find your nearest Bio-One office

    What our clients say

    decontamination and biohazard cleaning services reviews
    Tyler Hayes, San Francisco, 4/2025
    The team cleaned up a house that a sick relative had left in a terrible state and did amazing work. We have never seen that house this clean in our lives. No matter how tough the job they will do it.
    decontamination and biohazard cleaning services reviews
    Pamela Gray, San Francisco, 4/2025
    Bio-One is a top notch company! They are professionals who know the challenges of people who desperate regarding their housing conditions that have gotten out of control. This team, lead by Diego are respectful, nonjudgmental, and deeply compassionate toward individuals suffering from an overwhelming situation. They treat all people with dignity. I highly recommend them to you!
    decontamination and biohazard cleaning services reviews
    Kathleen Boyce, San Francisco, 4/2025
    Due to the unexpected and sudden death of a sibling two other siblings and I had to immediately travel across the country to California to handle our sibling’s affairs and the disposition of his possessions. Upon our arrival at his apartment we were completely overwhelmed as to how to handle the enormous task at hand within the few days we had in which to complete it. Through an internet search I found Bio-One of San Francisco. The various services advertised seemed to be exactly what we needed. I reached out and my call was immediately answered by Diego. Within hours he met us at the apartment to assess the situation. He was very calm and reassuring about his team being able to get the job done in the timeframe we had. One day later his team arrived and the work began. The compassion, sensitivity and respect for the situation by each and every team member was far and above anything I could have hoped for. We simply could not imagine that this job could be completed in 2 days but it was! Not only did the team assist us in getting the apartment completely emptied but they very thoroughly cleaned it as well. I don’t typically write reviews but I had to write one for this company. I so highly recommend this company and their team to get the job done with the sensitivity and compassion needed to assist in the midst of grief and an incredibly challenging and overwhelming situation.