Bio-One of Trenton decontamination and biohazard cleaning services
856-994-2735

Compassion. Experience. Respect.


Trenton 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 Trenton and the surrounding areas. Whether you’re in law enforcement, government, property management, or a local resident, Bio-One of Trenton has over a decade of experience serving you. We guarantee:
  • Fully habitable / operational property once we leave
  • Complete discretion with unmarked vehicles and any special requests
  • Collaboration with your insurance companies
Google Rating
Bio-One of Trenton
4.9 Stars Based On
Verified Google Reviews
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Get in touch with our 24/7 biohazard & crime scene cleaning team today
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856-994-2735
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Mark is awesome! Great guy and business partner for the company I work for. Great personality!
Staci Dupont
Professional, efficient, and respectful. During a difficult time, we needed a deep/biohazard clean & floor removal in a short timeframe. Mark responded immediately and was meeting with us in person less than 12 hours later. He began the job (no easy feat) and worked tirelessly until is was completed far beyond our expectations. This all occurred within 24 hours of initial contact. Mark continued to follow up with us, to make sure all our needs were met. He provided invaluable advice during an overwhelming time. Reaching out to Bio-One was the best decision we made.
Lauren Karczewski
Mark @ Bio-One did an awesome job with a situation we had. He came out and explained the entire process. Texted me when the job was completed and left the area spotless. Job well done.
Robert Cordero
Couldn't be happier! I had a mouse infestation in the drop ceiling of my basement. I called for a quote and he actually pulled back some tiles and looked around. Then told me exactly what would be done. The quoted price is what I paid. It was more than half of what other companies were charging! They came in, removed all the tiles and cleaned everything! Did an amazing job! I cannot wait to use my basement! I would use them again in a heartbeat and will recommend them to friends and family.
Jonathan Lee
There are no words that can express my gratitude for their kindness and respect Mark, Charity and Chesley showed my Mom while decluttering, cleaning and removing 52 years of stuff. A seamless process over four (4)days and all we had to do was state what stayed and what was going. Thank you. I'll see you in Spring when we do the garage.
Ardania Johnson
Bio-One of Trenton decomposition / undiscovered death service

Decomposition / Undiscovered Death

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

Suicide Cleanup

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

Feces / Urine Cleanup

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

Odor Removal

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

Homeless Encampment Cleanup

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

Blood Spill Cleanup

Proper training is required to fully sanitize a blood spill.
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Bio-One of Trenton

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    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 Trenton 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 Trenton can open the claim and work with the adjusters directly.

    Available 24 / 7 / 365

    We are here for you when you need us. For any Trenton 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 Trenton team member.
    We are here for you when you need us the most.

    WHY CHOOSE Bio-One of Trenton?

    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 Trenton 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 NJ Area and throughout Trenton.
    Bio-One of Trenton services all types of trauma, distressed property, and biohazard scenes in communities throughout Trenton 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 Trenton 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 Trenton owner, Mark Bonanni
    Mark Bonanni
    Owner
    Mark Bonanni is the owner of the Bio-One of Trenton franchise. He grew up in the Philadelphia region and is the proud father of two daughters. He graduated from the Fox School of Business at Temple University and has two decades of leadership and management experience. Mark runs his business with one goal: to provide excellent, reliable service to the community. He has a strong work ethic and a passion for problem solving and helping others. Mark and his team have consistently been given excellent Google reviews from very satisfied customers from PA and NJ.
    Learn more about me and my mission >
    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 >
    Bio-One Colorado Team
    decontamination and biohazard cleaning services reviews
    Customer Review Rating
    Mark went above and beyond to make an uncomfortable situation comfortable. His work ethic was phenomenal—the end result was more than we could’ve asked for. He was very reliable and understanding, beginning to end. He’s very professional, yet very personable. If there was ever a situation where I would need services like this, I would call Mark without hesitation, and I would gladly recommend him to anyone and everyone.
    Chelsey Large, Trenton, 11/24/2019
    decontamination and biohazard cleaning services reviews
    Customer Review Rating
    Mark helped us clean up a mold situation and he was prompt, professional and very thorough, couldn’t have done it without him. Highly recommend!
    Allison Richman, Trenton, 11/11/2021
    decontamination and biohazard cleaning services reviews
    Customer Review Rating
    They were extremely helpful and professional in a difficult time. They provided both a biohazard clean up as well as a moving clean up for me. They were extremely efficient and thorough. I would recommend them to anyone.
    Matthew Sciullo, Trenton, 09/12/2021
    decontamination and biohazard cleaning services reviews
    Customer Review Rating
    They did a great job in my basement. Glad I called them. Money well spent.
    Ricky B, Trenton, 6/2022
    decontamination and biohazard cleaning services reviews
    Customer Review Rating
    This could have gone very bad, had it not been for the concern and genuine care given to detail. Not to mention, an exuberance for the work that "NO ONE " wants to do! Yes, they get paid for it. No, no matter what you were paid, you probably wouldn't do it and secondly; you wouldn't do with the amount of care exhibited by BIO-ONE Trenton. A few before Nd after shots. The price was right and the effort and professionalism was top notch!!! LWH
    Llionel Henderson, Trenton, 12/15/2021
    decontamination and biohazard cleaning services reviews
    Customer Review Rating
    I can not say enough positive things about Mark and his team at Bio-One Trenton. During an extremely difficult time Mark and his team proved to be quick, professional, fair, reliable and compassionate. Their performance went above and beyond what we expected and I could not be more thankful for them. I am recommending Bio-One Trenton to anyone and everyone in need of their services. Thank you so much for making this experience as easy and pain free as possible!
    Ruben Lebron, Trenton, 04/2022
    decontamination and biohazard cleaning services reviews
    Customer Review Rating
    Marc is professional and efficient, he deep cleaned and sanitized my two car garage dirty with mouse droppings and will definitely use his services in the future.
    M P, Trenton, 04/2022
    decontamination and biohazard cleaning services reviews
    Customer Review Rating
    Professional, efficient, and respectful. During a difficult time, we needed a deep/biohazard clean & floor removal in a short timeframe. Mark responded immediately and was meeting with us in person less than 12 hours later. He began the job (no easy feat) and worked tirelessly until is was completed far beyond our expectations. This all occurred within 24 hours of initial contact. Mark continued to follow up with us, to make sure all our needs were met. He provided invaluable advice during an overwhelming time. Reaching out to Bio-One was the best decision we made.
    Lauren Karczewski, Trenton, 11/22/2021

    COMMUNITY

    We call Trenton and the surrounding area home.

    Where we serve

    Bio-One of Trenton is owned and operated locally by Mark Bonanni. Their office serves Trenton and surrounding areas.

    Why we serve

    We are passionate about serving Trenton and the surrounding communities with compassion, diligence, and professionalism. We are available 24/7 for your crime scene cleanup and biohazard decontamination needs.
    Bio-One of Trenton decontamination and biohazard cleaning team ready to serve