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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I reached out to Mark about having our basement cleaned up from rodent droppings i discovered. He came by quickly and took a look and explained the process and sent an estimate soon after. He was very accommodating to my schedule and easy to work with. I appreciate a business that is responsive and professional. The basement looks great, thank you guys!
Nadya Furnari
Excellent job resolving a difficult situation. Quoted work, arrived on time and complete job as promised. Exceeded expectations. Area cleaned was a disaster they left it practically brand new.
Steve Coyle Jr
So pleased with Mark and his team! So efficient and makes you top priority. Will defiantly use again and totally recommend! Thank you!
Valerie S
"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
Mark and his team did a wonderful job in under very difficult circumstances, plus they cared about my feelings and loss.
Rebecca Sassman

Trusted By

Bio-One of Trenton decomposition / undiscovered death service

Decomposition / Undiscovered Death

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

Suicide Cleanup

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

Feces / Urine Cleanup

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

Odor Removal

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

Homeless Encampment Cleanup

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

Blood Spill Cleanup

Proper training is required to fully disinfect a blood spill.
Learn More >
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Bio-One of Trenton

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    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
    At a point in my life when I needed help and didn't know where to turn, Google to the rescue! Mark was super responsive, was honest, up front, empathetic, and professional. He took the job with short notice. Mark and his employee Lisa, were a calming presence in what was a low point in my life. I highly recommend Bio-One Trenton- you can't go wrong with a business owner that is motivated and empathetic, like Mark.
    Charity Lynn, New Brunswick, 09/03/2020
    decontamination and biohazard cleaning services reviews
    Customer Review Rating
    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.
    Margaret J, Evesham Township, 01/28/2022
    decontamination and biohazard cleaning services reviews
    Customer Review Rating
    The crew at Bio-One Trenton is beyond amazing! They've helped me now with a few room clean-outs, and they will be the first I call when the need arises again. They are professional, quick yet thorough and reasonably priced. Highly recommend!
    Adam Stevenson, Monroe Township, 09/27/2019
    decontamination and biohazard cleaning services reviews
    Customer Review Rating
    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, Plainfield, 8/2022
    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
    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.
    Charity Rutenberg, Mount Holly, 09/03/2020
    decontamination and biohazard cleaning services reviews
    Customer Review Rating
    Excellent job resolving a difficult situation. Quoted work, arrived on time and complete job as promised. Exceeded expectations. Area cleaned was a disaster they left it practically brand new.
    Steve Coyle Jr, Lakewood Township, 01/06/2022
    decontamination and biohazard cleaning services reviews
    Customer Review Rating
    I reached out to Mark about having our basement cleaned up from rodent droppings i discovered. He came by quickly and took a look and explained the process and sent an estimate soon after. He was very accommodating to my schedule and easy to work with. I appreciate a business that is responsive and professional. The basement looks great, thank you guys!
    Nadya Furnari, Washington Township, 12/08/2021

    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.