Bio-One Of Chula Vista decontamination and biohazard cleaning services

Compassion. Experience. Respect.


Chula Vista 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 Chula Vista and the surrounding areas. Whether you’re in law enforcement, government, property management, or a local resident, Bio-One Of Chula Vista 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 Chula Vista
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Get in touch with our 24/7 biohazard & crime scene cleaning team today
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619-892-1744
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I can't thank Jason Madsen and Bio-One of Chula Vista enough for their incredible service during an emergency cleaning situation. When I found myself in a stressful and overwhelming situation, Jason and his team came to the rescue and handled everything with professionalism, care, and efficiency. They went above and beyond to ensure the area was cleaned thoroughly and safely. I’m so grateful for their prompt response and expert work. They truly saved the day! Highly recommend Bio-One of Chula Vista for any emergency cleaning needs. Thank you again, Jason and team!
Erica Pecore
Wow! What a difference! My home is actually a home again! Jason and his team were very kind and respectful, getting things organized and accessible. I so appreciate their hard work and highly recommend them.
Suzi Rondot
I recently worked with Bio-One Chula Vista. They delivered on everything they promised and finished early.
Kelli Watkins
I didn't realize before meeting Jason, the importance and necessity of his service as an imperative part of a healthy and functioning society. What his business provides is the work that most people don't think about, the hard but real situations many elderly and debilitated people live in that are unsafe and unsanitary. Jason is very compassionate and takes pride in helping people improve the situation they are living in by cleaning up and helping his clients find resources to improve their wellbeing. He doesn't stop at what his service provides, but gives people options and solutions so that they can avoid another disaster. He is incredibly responsive and will do anything he can to fix the problem. Thank you Jason and Bio-One Chula Vista for your hard and important work.
Gabrielle Pumpian
BioOne is fantastic, and they arrive in an hour!
Katie Scanlon

Trusted By

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Bio-One Of Chula Vista decomposition / undiscovered death service

Decomposition / Undiscovered Death

When the unexpected happens, we are here for you.
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Bio-One Of Chula Vista suicide cleanup service

Suicide Cleanup

We aim to help by cleaning with discretion and competence.
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Bio-One Of Chula Vista feces / urine cleanup service

Feces / Urine Cleanup

We tailor every plan to each unique situation.
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Bio-One Of Chula Vista odor removal service

Odor Removal

You shouldn’t have to settle with foul odors.
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Bio-One Of Chula Vista homeless encampment cleanup service

Homeless Encampment Cleanup

A vital service to the community, done with compassion.
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Bio-One Of Chula Vista blood spill cleanup service

Blood Spill Cleanup

Proper training is required to fully clean a blood spill.
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Bio-One Of Chula Vista

    We're ReadY 24/7

    Work with us

    1. 1

      Establishing trust is key

      An experienced team member will introduce themselves, tour the property, and learn about your unique needs, expectations, and goals.
    2. 2

      We are mindful of personal property and valuables

      Our Bio-One Of Chula Vista technicians make it a priority to try to find and save items of value such as wallets, keys, coin collections, legal documents, photo albums, baseball cards, or more.
    3. 3
      Your satisfaction is important
      We want to make sure you are satisfied and happy with our work. If for some reason something else needs to be done, we are here for you.

    Available 24 / 7 / 365

    We are here for you when you need us. For any Chula Vista 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 Chula Vista team member.

    WHY CHOOSE Bio-One Of Chula Vista?

    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 Chula Vista 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 Chula Vista.
    Bio-One Of Chula Vista services all types of trauma, distressed property, and biohazard scenes in communities throughout Chula Vista 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 Chula Vista 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 Chula Vista owner, Jason Madsen
    Jason Madsen
    Owner
    Jason Madsen is the owner of Bio-One of Chula Vista, CA. Jason grew up near the community of Chula Vista and is proud to be called a native of San Diego County. He graduated from San Diego State University with a degree in Communications, with an emphasis in Media Management, and a minor in Political Science. Having traveled extensively throughout United States for 20 years as a sales professional, Jason was looking to get more involved with his local community. When he discovered Bio-One and how they have the opportunity to help people on their worst day, he jumped at the opportunity to become a member of the Bio-One family.
    Learn more about me and my mission >

    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 >
    Bio-One Colorado Team
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Erica Pecore, Chula Vista, 2/1/2025
    I can't thank Jason Madsen and Bio-One of Chula Vista enough for their incredible service during an emergency cleaning situation. When I found myself in a stressful and overwhelming situation, Jason and his team came to the rescue and handled everything with professionalism, care, and efficiency. They went above and beyond to ensure the area was cleaned thoroughly and safely. I’m so grateful for their prompt response and expert work. They truly saved the day! Highly recommend Bio-One of Chula Vista for any emergency cleaning needs. Thank you again, Jason and team!
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    r camacho, Chula Vista, 1/1/2025
    Hard working crew, and extremely reliable. We have several issues with cleaning out hoarder and dump sites, and the Bio-One crew is never afraid to tackle the nastiest of jobs. Their tenacity is appreciated, and I highly recommend them for these types of jobs and clean-ups. Thanks!
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Wendy Vaughn Platt, Chula Vista, 12/1/2024
    He was on time. And was reasonably priced. Crew was professional and courteous.
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    m. robyn kaminsky, Chula Vista, 12/1/2024
    Jason Madsen and his staff at Bio-One are punctual, flexible, friendly, and efficient. I had a really difficult personal situation and needed their services on short notice. Jason was understanding and helped me out when I was struggling to find anyone who would. The staff at Bio-One are professional and efficient and my job was done in just a couple hours. I would absolutely recommend their services to anyone who needs serious cleaning done quickly and professionally.
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    usanna Madaryan, Chula Vista, 11/1/2024
    Outstanding Service After a tragic situation in one of the units, there was a lingering odor and extensive biohazard cleanup needed in the apartment after police removed the more then a week old one of my greatest resident’s dead body. I can’t thank Jason at Bio-One enough for the incredible job he did with Gary. From the moment I reached out, Jason was so easy and professional and respectful of my stressed out situation as a manager. Jason and Gary arrived promptly right after the medical examiner ok'd to enter the apartment, Bio-One handled everything efficiently removing the week or more lingering odors and thoroughly cleaning up all traces of biohazard materials. They also throw all the (hording) belongings. Their expertise in removing the odor and thoroughly cleaning up body fluids left even under the bathtub and under tiles and floors, removing and cleaning everything in the unit that smells. The best part was they communicated clearly and honestly throughout the entire process. Not to forget they kept following up and checking until making sure it's all in their and our satisfaction before they sent their reasonable invoice. Thank you for making this situation manageable. I highly recommend Bio-One to anyone in need of biohazard services.
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Elsa Rodriguez, Chula Vista, 6/1/2024
    I hired Bio-One for a biohazard/hoarder house clean up that was unlivable. It was wall to wall, floor to ceiling clutter, beer bottles, dog waste, food waste and trash. From the initial walkthrough, their professionalism and expertise was amazing. They meticulously sorted through the clutter, ensuring that any valuables or personal items were set aside safely. Their attention to detail was incredible, and they handled the hazardous materials with care. What truly impressed me was their empathy and respect throughout the process. They understood the sensitive nature of the situation and approached it with compassion and understanding, making a challenging experience more manageable. Assuring me, I was not the only one that has gone through this. Which made me feel so comfortable. They also kept me posted throughout the clean up and reached out when they had any questions. The transformation of the house was nothing short of miraculous. I cannot thank them enough for their exceptional service. If you are ever in need of a biohazard clean up or a highly complex situation like a hoarder house, I highly recommend Bio-One of Chula Vista.

    COMMUNITY

    We call Chula Vista and the surrounding area home.

    Where we serve

    Bio-One Of Chula Vista is owned and operated locally by Jason Madsen. Their office serves Chula Vista and surrounding areas.

    Why we serve

    We are passionate about serving Chula Vista and the surrounding communities with compassion, diligence, and professionalism. We are available 24/7 for your crime scene cleanup and biohazard decontamination needs.