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:
  • Complete discretion with unmarked vehicles and any special requests
  • Collaboration with your insurance companies
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Bio-One of Trenton
5.0 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 and his team did a wonderful job in under very difficult circumstances, plus they cared about my feelings and loss.
Rebecca Sassman
After struggling to get someone to help us clean out a cluttered home, Mark was referred to us by a satisfied customer. He was very responsive and was able to come right out and give us a quote. They arrived promptly when they were scheduled. The job was done in the 2 days that were quoted. Most importantly, the entire crew was very understanding of the emotional needs surrounding a clean out of this kind. We appreciate all of the care, compassion, and patience given by Mark, Charity, and Gabriel!! We couldn't have done it without you!!! I would definitely use them again or recommend them to anyone!!! Sincerely - Bobby
Bobby Fodera
It was a pleasure to have Mark and his crew clear out my basement, attic, and do some work on the bathroom. A very professional, considerate, and honest businessman. Very easy to work with; highly recommend!
Brasilia89 Ako
Mark and his team helped us when we lost a family member and had to clean out the house. Unfortunately it was also a hoarding situation. Not only did they do a great job, but was able to complete the job in two days. Thank you for helping us through a very difficult time.
Patricia R
Mark is such a great person, when my family was in need and time was of the essence he was kind, compassionate and was able to accommodate our needs in the short timeframe we had. I was coordinating from across the country which can be tricky and a little nerve-wracking to trust people you have never met in person but we hit the jackpot with Bio One and Mark. Thank you again for everything you did to help my family.
Robin Zenno

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 reviewsCustomer Review Rating
    Charity Rutenberg, Mount Holly, 09/03/2020
    At a time in my life where I didn't know where to turn to, Google to the rescue! Mark was responsive, empathetic, hard working, and honest. Mark took the job with short notice on my part. Mark and his employee Lisa were professional and a calming presence at a time when I felt lost. I highly recommend Bio-One Trenton-how can you go wrong with a business owner who is motivated and empathetic, like Mark is.
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Carolyn, Mount Holly, 11/19/2019
    Sadly I recently needed this company recently and Mark was kind, compassionate, fair, and efficient. He made a terrible situation a little less painful.
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Nixon Provillon, Mount Holly, 06/26/2019
    Mark Bonanni was very professional, trust worthy, great communication and a job well done and on time
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Lora McQueen, Evesham Township, 01/22/2022
    I highly recommend Mark and his amazing crew. They are very good at what they do. They are efficient and kind, which is important in a business where the people they encounter may be going through an emotional time. I had no problem trusting them in my home and with my possessions. They put me at ease as I got rid of the accumulated "stuff" as I made my home more functional for myself in the light of some new medical issues. Their pricing is good, especially when compared with others in the same business. I thought they were worth every penny.
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Llionel Henderson, Evesham Township, 12/15/2021
    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
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Margaret J, Evesham Township, 01/28/2022
    We had to quickly prepare our hoarded home for my Mother-in-Law's hospice care. They were wonderful. Not only professional, prompt, and efficient, they were also just a joy to work with. They made a very emotional and frustrating process as painless as can be. I couldn't recommend working with them more. We've already scheduled with them again and they'll be our first call if ever we're in need.
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    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.