Bio-One of Fremont decontamination and biohazard cleaning services
925-369-3096

Compassion. Experience. Respect.


Fremont Suicide, Crime Scene and Biohazard Cleanup

24/7 death, crime scene, suicide cleanup and other biohazard cleanup services from trusted, experienced, and discreet professionals serving Fremont and the surrounding areas. Whether you’re in law enforcement, government, property management, or a local resident, Bio-One of Fremont has over a decade of experience serving you. We guarantee:
  • Complete discretion with unmarked vehicles and any special requests
  • Collaboration with your insurance companies
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Bio-One of Fremont
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925-369-3096
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Bio-One and owner Kevin Jameson always put the customer first. First-class service, attitude, and attention to detail. If you want the job done right give them a call.
Brian Peterson
Bio-One proved to be an incredible source of support and assistance for my family during a time of unexpected tragedy after the passing of my beloved grandmother. Their team exhibited immense compassion and professionalism as they handled the difficult task of cleaning the affected area with sensitivity and care. Their expertise and attention to detail brought a sense of comfort during an emotionally challenging period. Bio-One's unwavering dedication and understanding helped alleviate some of the burdens we faced, and we are forever grateful for their invaluable assistance in our time of need.
Robert Balde
I highly recommend Kevin and the Bio-One team. Their dedication and commitment to supporting their customers is exceptional. I truly appreciated their communication and updates throughout the process. You can rest assured they will get the job done right the first time.
Daphne McIntyre
I know Atakan personally and he is extremely hardworking and diligent in his work. He never leaves a job until it is 100% completed and puts passion into his work.
Nicole Ruocchio
I had to stop around the area before heading up to Mill Valley, and I can say with absolute certainty that these people know what they're doing. Super punctual and I barely had to lift a finger. My stop was short and sweet. Absolute pros! I think his name was Kevin, but whoever I talked to was super nice. I would definitely recommend them and when I am in the area that's who I will use all the time. Outstanding.
Alec Chase

Trusted By

Fremont Chamber of CommerceLivermore Valley Chamber of CommerceMental Health First AidMental Health First Aid CertifiedIIRC WRT Water Damage RestorationWater Damage Restoration Technician

Come see us in the Alameda County Home Show from October 6-8th!

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Bio-One of Fremont decomposition / undiscovered death service

Decomposition / Undiscovered Death

When the unexpected happens, we are here for you.
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Bio-One of Fremont suicide cleanup service

Suicide Cleanup

We aim to help by cleaning with discretion and competence.
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Bio-One of Fremont feces / urine cleanup service

Feces / Urine Cleanup

We tailor every plan to each unique situation.
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Bio-One of Fremont odor removal service

Odor Removal

You shouldn’t have to settle with foul odors.
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Bio-One of Fremont homeless encampment cleanup service

Homeless Encampment Cleanup

A vital service to the community, done with compassion.
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Bio-One of Fremont blood spill cleanup service

Blood Spill Cleanup

Proper training is required to fully disinfect a blood spill.
Learn More >
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We Respond 24/7. Request a Service Now. 

Bio-One of Fremont

    We're ReadY 24/7

    Work 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 Fremont crew will discreetly and professionally complete the crime scene cleanup or biohazard decontamination job.
    3. 3
      We will work with your insurance directly.
      Working with your insurance company can be overwhelming. Bio-One of Fremont can open the claim and work with the adjusters directly.

    WHY CHOOSE Bio-One of Fremont?

    Our family never backs down from challenges
    Bio-One of Fremont was founded almost twenty years ago. In that time it has helped thousands of individuals, families, and business owners deal with biohazard and hoarding cleanups throughout the Fremont metropolitan area.

    Like every Bio-One location, the Fremont office became and has remained the industry leader in its areas by adhering to our company’s slogan, “Help First, Business Second.” It’s our slogan, it’s our business model, and it’s what has guided all our actions over the last two decades.

    We earned our #1 status through strict adherence to our company’s principles of respect for our clients and a genuine desire to help them improve their lives. Our experience allows us to understand our customers’ situations, and we deeply appreciate their trust when they ask us to help.

    We understand that this is a deeply emotional and challenging time in the lives of all parties involved, and many times affects all aspects of a person’s life. In many cases, the family members and loved ones do not know how or where to begin looking for help. This is why people turn to Bio-One of Fremont to assist them in addressing these types of matters.
    About Us

    Available 24 / 7 / 365

    We are here for you when you need us. For any Fremont crime scene cleanup and biohazard decontamination situation, we are available 24/7. Whatever you need, know that on the other end of the line will be a supportive, understanding, and responsive Bio-One of Fremont team member.

    WHY CHOOSE Bio-One of Fremont?

    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 Fremont 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 Fremont.
    Bio-One of Fremont services all types of trauma, distressed property, and biohazard scenes in communities throughout Fremont 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.

    Your Fremont Crime scene & Biohazard Cleaning TEAM

    Help first. Discretion always.

    As last responders, we discreetly remediate impacted 
    spaces so you can begin to move forward.
    Bio-One of Fremont owner, Kevin Jameson
    Kevin Jameson
    Owner
    Kevin Jameson is the Owner and Lead Operator of Bio-One of Fremont, bringing decades of experience in customer service to his role. Hailing from Fremont, California, Kevin still resides in the area. From a young age, Kevin learned the importance of delivering exceptional customer service while working in his family's award-winning business. Kevin's extensive background includes serving the Bay Area as a first responder and becoming a certified Crime Scene Technician, which has given him invaluable experience in handling biohazardous situations. Now, Kevin and his highly qualified team are available 24/7/365 to provide exceptional and discreet biohazard cleanup and restoration services when you need them the most. With a compassionate and respectful approach, Kevin and his team are committed to delivering the highest level of service to their clients.
    Learn more about me and my mission >
    Call Me 24/7
    Atakan Efe
    Project Lead
    As a dedicated Project Lead at Bio-One, my foremost priority is to ensure the safe and efficient management of biohazard situations. With OSHA certifications in Bloodborne Pathogen Contamination, and Biohazard Cleaning prpcesses, I possess the knowledge to communicate with empathy and execute proper procedures to restore your building to a livable condition. I pride myself on my work ethic and firmly believe that hard work and dedication are crucial for success in any endeavor. Outside of my professional role, I am an active volunteer in my local community, which has instilled in me a profound sense of compassion and empathy for others. My extensive experience in customer service and conflict resolution equips me with the skills necessary to handle even the most challenging situations with tact and professionalism. I approach each project with a commitment to excellence and am constantly striving to enhance my skills and knowledge to deliver unparalleled service to my clients. Being part of a team at Bio-One that is committed to making a positive impact when people need it the most fills me with immense pride as a Project Lead.
    Call Me 24/7

    The right
    team for the job.

    Making the call to a crime scene, biohazard, or decontamination cleaning company is often due to an overwhelming, traumatic, and life-changing situation. My team is ready to answer the call with professionalism, experience, and compassion.
    • Experienced and trained team
    • Clear, supportive communication
    • Comprehensive cleaning approach
    • Locally owned and operated
    Meet my team >
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Roger Fortier, Concord, 05/2023
    I've known Kevin for more than a decade and worked with Kevin on a variety of non-profit activities for the past five years. Kevin has drive and a commitment to excellence in everything that he does. What impresses me most is his ability to work across generations and personality types to gain consensus on challenging issues, and then drive to a positive resolution. He always seems to have the end result front and center in his thinking. This helps him see past potential roadblocks and drive to the desired outcome. He's organized, methodical in his approach, and detail oriented. Best of all, Kevin is simply a great person. Someone you genuinely like to be around because he makes you feel important, and puts your welfare equal to his own. In client service, I can think of no better characteristic.
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    David Novelo, Concord, 05/2023
    Great company to work with. The owner is supper friendly and knowledgeable and defiantly would work with again.
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Robert Balde, Concord, 05/2023
    Bio-One proved to be an incredible source of support and assistance for my family during a time of unexpected tragedy after the passing of my beloved grandmother. Their team exhibited immense compassion and professionalism as they handled the difficult task of cleaning the affected area with sensitivity and care. Their expertise and attention to detail brought a sense of comfort during an emotionally challenging period. Bio-One's unwavering dedication and understanding helped alleviate some of the burdens we faced, and we are forever grateful for their invaluable assistance in our time of need.
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Spencer Sneed, Walnut Creek, 05/2023
    I recently had the privilege of working with Bio-One of Fremont, and I cannot express enough how impressed I was with their professionalism, expertise, and compassionate approach. From start to finish, my experience with Bio-One of Fremont was nothing short of exceptional. One of the standout qualities of Bio-One of Fremont is their expertise in the field. Their knowledgeable team possesses a deep understanding of biohazard remediation and the necessary protocols involved. They exhibited a remarkable level of skill, ensuring that every aspect of the project was handled with utmost care and precision. Their proficiency gave me peace of mind, knowing that the job was being carried out by experts who genuinely care about delivering top-notch results.
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Meatball Sports Talk Ltd, Walnut Creek, 05/2023
    Working with Bio-One for a hoarding cleanup job was an absolute game-changer. Their dedicated employee tackled the challenging task with utmost professionalism and compassion. Bio-One's expertise and support were truly invaluable. Highly recommended!
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Nicole Ruocchio, Walnut Creek, 05/2023
    I know Atakan personally and he is extremely hardworking and diligent in his work. He never leaves a job until it is 100% completed and puts passion into his work.
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    COMMUNITY

    We call Fremont and the surrounding area home.

    Mission

    At Bio-One of Fremont, our mission is to alleviate the effects of trauma on individuals, companies, and communities by providing compassionate and professional cleanup services that support the recovery process.

    Vision

    Our vision is to prioritize people over profits and operate with a strong commitment to helping those in need. We strive to restore homes and spaces to a safe and healthy state so that our clients can move forward with their lives.

    Value

    Our core values of compassion, experience, and respect guide everything we do. We believe in treating every client with empathy and understanding, drawing on our years of experience to deliver exceptional service, and respecting the dignity and privacy of those we serve.