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
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Bio-One of Trenton
4.9 Stars Based On
Verified Google Reviews
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856-994-2735
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Thank you Bio One for quick and professional service. I had just moved into the town with my two sons, Michael and Sam. We were staying with my father till we got back on our feet. What we didn't know is that our world would be turned upside down. Apparently my Michael had gotten mixed up with some local boys who were lost on the path of life. After some late night partying with the "lost" boys, Michael was in over his head. While out one night with Max, a new male interest, these boys came over to start trouble. What ended up happening was nothing less than a scene out of night of the living dead. Vampires exploded everywhere leaving blood, guts, and body parts. BionOne Trenton to the rescue! Yah. The owner Mark was friendly and quick to assess the issue. They cleaned everything back to pre night stalker condition. I will mention that's Mark is a bit odd? strange? different? NO weird yes definitely weird!! Thank you again Bio One Trenton and now we know the biggest problem with this town... "Too many Damn Vampires"!
Pam Lee
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
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
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
Absolutely love this company! Not only are they great at what they do, but at a time most businesses are price gouging, this team remains honest. They made a difficult time easier. They are respectful and go above and beyond. I would recommend them to anyone that needs the services they provide. You will not be disappointed.
toni d

Trusted By

Micro Seal CMRC CertifiedOSHA Certified
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 disinfect a blood spill.
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Bio-One of Trenton

    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 Trenton 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 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
    "We’re so grateful to Bio-One for the hard work they did helping us reorganize our house, sort through all our belongings and decide what to throw out, donate and keep to be used again. Both Mark and Charity couldn’t have been more professional and caring while helping us with this overwhelming task. Are so happy we did choose Bio-One and would not think twice about using them again, although NOW we feel we really have organization under control. If anyone needs a perfect company to do an overwhelming sorting and cleaning job, Bio-One is the company for the job. Thank you so much Mark and Charity for the excellent job. Les and Suzanne"
    Suzanne Farrell, Elizabeth, 8/2022
    decontamination and biohazard cleaning services reviews
    Customer Review Rating
    Mark is awesome! Great guy and business partner for the company I work for. Great personality!
    Staci Dupont, Franklin Township, 04/16/2019
    decontamination and biohazard cleaning services reviews
    Customer Review Rating
    Thanks Bio-One for the timely response and thorough job. Highly recommended.
    Bryan Katz, Flemington, 06/21/2019
    decontamination and biohazard cleaning services reviews
    Customer Review Rating
    Marc is professional and efficient, he deep cleaned and disinfectd my two car garage dirty with mouse droppings and will definitely use his services in the future.
    M P, Raritan Township, 04/2022
    decontamination and biohazard cleaning services reviews
    Customer Review Rating
    From my project's intake to its completion, Mark was prompt, professional and thorough. He contacted me right away after I left an inquiry through his website, assessed the job in a timely manner, gave me a very reasonable price and then tackled it with skill. It's never a pleasant thing to need this type of service, but Mark made it so much easier with a unique combination of compassion and focus.
    Jeannie O'Sullivan, Toms River, 10/24/2021
    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, Toms River, 11/22/2021
    decontamination and biohazard cleaning services reviews
    Customer Review Rating
    Sadly I recently needed this company recently and Mark was kind, compassionate, fair, and efficient. He made a terrible situation a little less painful.
    Carolyn, Mount Holly, 11/19/2019
    decontamination and biohazard cleaning services reviews
    Customer Review Rating
    My Aunt has had a terrible issue with hoarding and after 7 years we finally were able to convince her to let someone deal with it. Mark and his Charity were phenomenal in dealing with her and understanding the challenges of dealing with someone who is dealing with a mental health issue. They were very professional and accommodating and supportive during the process and for the most part took care of everything that we were dealing with. I recommend them for any cleaning needs!
    Big Dan80, Bucks County, 1/21/2023

    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.