Bio-One of Worcester decontamination and biohazard cleaning services

Compassion. Experience. Respect.


Worcester Suicide, Crime Scene and Biohazard Cleanup

24/7 help from trusted, experienced, and discreet crime scene cleanup and biohazard decontamination professionals serving Worcester and the surrounding areas. Whether you’re in law enforcement, government, property management, or a local resident, Bio-One of Worcester has over a decade of experience serving you. We guarantee:
  • Complete discretion with unmarked vehicles and any special requests
  • Collaboration with your insurance companies
Bio-One of Worcester
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774-224-6251
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I'll add to all of the great reviews here. Mike and his crew did a great job. Mike is the kind of communicator you wish you had for all of your service calls, and he asks all the right questions and handles everything. He delivered on time and on the estimated cost, and working with him was a real bright spot in an otherwise very difficult time. Can't recommend enough. Thank you so much, Mike.
Tony Maciag
Words cannot express the thanks and gratitude I have for Bio-One of Worcester! Mike and his son came to our aid after one of our cats created for herself a bathroom in a crawl space in our split level home, which also went under the lower staircase. This dynamic duo wasted no time getting everything clean again! They accommodated us on many levels including working in a swelteringly hot airless environment to cleaning up, as well as visiting us three times to make sure the area had responded to the treatments, coupled with the utmost respect and courtesty for our situation! I highly recommend Bio-One and will definitely use them again!
Janet Kelley
Highly recommend - Prompt, knowledgable, kind and with integrity! Mike at Bio-One came out the same day that I called with a concern about mice droppings in our attic. We have had an exterminator service on hire the past couple years to prevent mice that seem to like our garage and we were quoted upwards of $10k by them to clean out droppings in our attic. I called Bio-One for a second opinion on the clean up. Mike did a thorough evaluation (and climbed into our tiny attic opening!) and provided reassurance that it was not a major issue (barely anything there) and did not require professional management. He was so personable, knowledgable and kind and saved us thousands of dollars with his evaluation. If we ever have a true issue I will absolutely be reaching out to Bio-One again.
Emily W
Mike and his team were honest, prompt and thorough. They made us very comfortable and explained the process and cleaners they use. Very friendly to my family and offered help to us as we cleared other household items into dumpsters. I would highly recommend them to anyone who needs to clean up done right.
Diana Fowler
Mike and the Crew are the most motivated, caring, considerate group of people I have met in a very long time. They restored my belief that people when given the chance will choose to do good. My son and I were struggling in our home the over the years had become a cluttered up hoarders nest. We also were going through a very dramatic change of wife of 30 years died very unexpectedly just a month after our 25th wedding anniversary. She had been pretty sick for a couple of months. The doctor she saw in the afternoon 11 hours before I found her unresponsive on the porch seemed to believe she was on the mend. I was put in touch with Mike by a state agency. We met and he, made it his mission to give my son and I a clean slate to rebuild our live after our loss. That he and crew did with incredible speed and care. The dumpster was filled to the brim in 6 hours. Not everything we would liked to see happen happened because of the short time frame available. I am so happy. I can walk from one end of the house to the other with the lights off at night just by ambient light coming through the windows without fear of tripping and falling. I can clearly see and access the things that need to be repaired. My son is now helping keep the space clean because he's not overwhelmed by the enormous mess that was once our house. Thank you Mike and the crew, for giving us a clean and manageable house and a new outlook on life. Without their help I'd still be putting a few extra trash bags curbside each week never really making headway. Mike is a creative man and his positive outlook is infectious. Whatever your situation is Mike will find a way to help. As he did for me and my son.
Eric Myren

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Bio-One of Worcester decomposition / undiscovered death service

Decomposition / Undiscovered Death

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

Suicide Cleanup

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

Feces / Urine Cleanup

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

Odor Removal

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

Homeless Encampment Cleanup

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

Blood Spill Cleanup

Proper training is required to fully disinfect a blood spill.
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Bio-One of Worcester

    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 Worcester 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 Worcester 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 Worcester 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 Worcester team member.

    WHY CHOOSE Bio-One of Worcester?

    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 Worcester 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 MA Area and throughout Worcester.
    Bio-One of Worcester services all types of trauma, distressed property, and biohazard scenes in communities throughout Worcester 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 Worcester 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 Worcester owner, Dr. Michael Belanger
    Dr. Michael Belanger
    Owner

    Dr. Michael Belanger is the dedicated owner of Bio-One of Worcester, MA. Mike is a Worcester native, and after an honorable eight years in the Navy, settled in Shrewsbury.

    While in the Navy, Mike proudly served in roles such as honor guard, pre-boot camp instructor and Homeland Security in response to 9/11/2001.

    Mike went on to earn a Doctorate degree in Educational Leadership and educated learners from Kindergarten to graduate medical school, most recently being at UMass Medical School.

    Mike has always had a passion for service and directly helping people in any area of their life. As he considered business ownership, he was drawn to Bio-One, as he saw it as a way to continue his service to people in need.

    Mike’s purpose is to compassionately connect with people and help them through their journey with understanding and empathy, especially during challenging times.

    In his free time, Mike can be found spending time with his children and adored grandchildren, as well as long trips on his Harley.

    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 >
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Erin Tanner, Worcester, 05/2025
    Mike and Tim were fast, efficient and a pleasure to work with! Highly recommend!
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Lisa Nelson, Worcester, 05/2025
    Ayden and Tim did a great job cleaning up after a raccoon family decided to make their home on my second story porch. They were very knowledgeable and polite and the job went very smoothly.
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Michele Carlson, Worcester, 05/2025
    My dog was injured, I had to rush him to the vet, the dog is doing well. My car was covered in blood. They did such an excellent job. My car looks brand new. Very pleased with the results. They were fast with their service, courteous and kind.
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Runssswithbeeer Thirty, Worcester, 05/2025
    Absolutely five stars for Bio-One! They did an amazing job from start to finish. The team was incredibly friendly, efficient, and caring, making a tough situation so much easier to handle. They were not only helpful and honest, but also incredibly professional in everything they did. What stood out most was their genuine willingness to help and their strong focus on safety and care throughout the entire process. I can’t recommend Bio-One enough—truly top-notch service with heart!
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Randie F., Worcester, 05/2025
    Bio-One was great! Mice had made a big mess of my attic and Mike and crew ripped all the flooring out and left me with a nice clean slate to work with moving forward. They left the room impeccable and finished in just a few hours.
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Emily W, Worcester, 04/2025
    Highly recommend - Prompt, knowledgable, kind and with integrity! Mike at Bio-One came out the same day that I called with a concern about mice droppings in our attic. We have had an exterminator service on hire the past couple years to prevent mice that seem to like our garage and we were quoted upwards of $10k by them to clean out droppings in our attic. I called Bio-One for a second opinion on the clean up. Mike did a thorough evaluation (and climbed into our tiny attic opening!) and provided reassurance that it was not a major issue (barely anything there) and did not require professional management. He was so personable, knowledgable and kind and saved us thousands of dollars with his evaluation. If we ever have a true issue I will absolutely be reaching out to Bio-One again.

    COMMUNITY

    We call Worcester and the surrounding area home.

    Where we serve

    Bio-One of Worcester is owned and operated locally by Dr. Michael Belanger. Their office serves Worcester and surrounding areas.

    Why we serve

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