Compassion. Experience. Respect

Death, Crime Scene, Biohazard & Hoarding Clean Up Services for San Raphael

When life takes an unexpected turn, we’re here to help.

Bio-One of San Francisco serves San Raphael with fast, compassionate cleanup after traumatic events, hoarding situations, or hazardous conditions. We handle the tough stuff so you can focus on healing and moving forward.

We’re here when you need us most. Helping San Raphael families clean up and move forward after life’s toughest moments.
Trusted By
Hazwoper Training
IICRC Logo
Fentanyl Remediation
BBB Accredited Business
Lead-Safe Certified Firm
Asbestos Awareness Award

Help first. Business second.

Creating clean, safe spaces. We take on biohazards with skill, heart, and respect.
Suicide Cleanup Icon

Suicide Cleanup

We clean with compassion, giving families space to start healing.

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Crime Scene Cleanup Icon

Crime Scene Cleanup

We clear away dangers so you can begin to feel safe again.

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Blood Spill Cleanup Icon

Blood Spill Cleanup

We clean and sanitize, restoring both safety and peace of mind.

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Hoarding Cleanup Icon

Hoarding Cleanup

We are here to earn your trust and ease you into the hoarding cleanup process.

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Decomposition / Undiscovered Death Icon

Decomposition / Undiscovered Death

We approach the most difficult scenes with care and dignity.

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Medical Waste Disposal Icon

Medical Waste Disposal

We offer medical waste disposal and train others on its safe handling.

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Emergency Vehicle Decontamination Icon

Emergency Vehicle Decontamination

We protect those who serve with expert, deep cleaning.

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Odor Removal Icon

Odor Removal

We will find the source and remediate it.

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Always Here. Always Ready.

Discreet, compassionate cleanup for every situation.

Bio-One is available 24/7 to handle home, property, and vehicle cleanup. From crime scenes to hoarding situations, we respond with speed, care, and respect.

We proudly collaborate with law enforcement, first responders, victim advocates, property managers, and insurance providers to ensure the smoothest possible process.

  • Trusted by local agencies and apartment communities.
  • Licensed, bonded, and insured.
  • OSHA-compliant for safety and professionalism.
  • Thousands of calls handled with care and discretion.
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More Than Just a Cleanup Team

Why San Raphael Trusts Bio-One

Real Help. Real Response. From People Who Truly Care.

When life feels heavy, we show up—fast, kind, and ready to get to work. We handle the most challenging parts with compassion and know-how so you can focus on what really matters. Here's what you can expect:

Rapid Response

We’re on call 24/7 and quick to act.

Certified Pros

Skilled, experienced, and ready to handle it all.

Compassion-Driven

We lead with empathy, never judgment.

Insurance Support

We work directly with your provider to ease the process.

Community-Focused

We partner with local people who care, just like we do.

What our clients say

decontamination and biohazard cleaning services reviews
Robert Onaga, San Francisco, 07/2025
If you've ever seen the show hoarders, then you need a team like this one to help you out. Diego and his team were hard-working, communicative every step of the way and very understanding/compassionate throughout the whole cleanup process. The project we hired them for was easily worse than many of the hoarders episodes. Tons and tons (literally) of e-waste, biohazard waste, and things that would condemn a home in a heartbeat. They didn't bat an eye and did everything from junk removal, biohazard remediation, to deep cleaning of the home. They brought a 40 cubic yard dump truck and hauled away 5 dump trucks worth. Every day was a noticeable achievement. What we thought was an insurmountable project suddenly became doable. And most of all, the amount of burden Diego and his team lifted off our shoulders (literally and figuratively) was incredible. Given the scope of work and our timeline (mine, not Diego's) we stopped about 2/3 of the way through and hope to have Diego and his team back out on site later in the year to finish up the remaining 1/3. 100% would recommend his team to anyone.
decontamination and biohazard cleaning services reviews
Laura Saunders, San Francisco, 07/2025
Diego and team are fantastic. They are smart, hard-working, respectful, and kind. I had a hoarding cleaning - they worked with my limits, found things I needed them to find, found other things (a passport!) that I hadn't even asked them to find, and in 2 days transformed my house from a toxic site to a home. Part of my direction was to save all photos, books, and paperwork. It took longer, but they stacked them neatly around the edges, by category, making it much easier for me to deal with them. I heartily recommend Bio One of San Francisco. They are safe to work with and worth the money!
decontamination and biohazard cleaning services reviews
K. Ford, San Francisco, 06/2025
Miracle workers! This team did such a great job — they were helpful, professional, really good communicators, and very detail-oriented. I'm very detail-oriented myself and it takes one to know one.😉 Can't recommend them enough!

Proud to Serve San Raphael and Nearby Areas

Bio-One of San Francisco is a local business that puts the community at the forefront. We serve San Raphael, CA and its surrounding areas in crime scene or hoarding cleanup and biohazard decontamination. We are a team deeply integrated in the community, and dedicated to providing care and compassion to all of our clients.

Compassionate cleanup, right here in your community.

Bio-One is locally owned and deeply rooted in the San Raphael area. We serve nearby neighborhoods with care, handling biohazards, hoarding situations, and trauma scenes with compassion and professionalism. We're more than a service—we’re your neighbors, here when you need us most.

Find your nearest Bio-One office

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

    Simple Steps, Steady Support

    Three easy steps. One caring team.

    1

    Call Anytime—Day or Night

    We’re here 24/7. A kind, trained professional will answer and walk you through what’s next.
    2

    On-Site With Compassion

    We show up fast, review the situation with you, and build a plan that fits—with respect and total discretion.
    3

    You're in Caring Hands

    We handle the cleanup from start to finish and are with you every step of the way. To make things easier, we can even coordinate with your insurance.