COMPASSION. EXPERIENCE. RESPECT.

Worcester Decomposition/Undiscovered Death

Unexpected, sudden deaths happen in this life. For those living alone, it’s a very serious issue. Decomposition rapidly occurs and effects change in everything around it. Bio-One of Worcester can fix that.

Emergency response hotline

Get in touch with our 24/7 biohazard & crime scene cleaning team today

Call me directly: Dr. Michael Belanger
Call
Respond
Clean

C B Mum

Mike was recommended to us by the Worcester Detectives. I can see why they would recommend him. I certainly wouldn’t hesitate recommending him and his team. If I could give 10 stars, ...

Nance Boudreau

Mike was beyond wonderful in getting the job done. Kind, helpful and knowledgeable, his expertise in his field made my garage look clean and usable again. His quick response to my reque...

Holly Bouley

My sister and I needed to dispose of a mattress recently. Mike was called and came , almost immediately, to help. Service was quick, efficient, and well done. Didn’t hurt that Mike is...

Lisa Nelson

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 smoot...

Janet Kelley

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 ...

Trusted By
Fentanyl Remediation
BBP Certificate
WRCC Logo
Regional Chamber of Commerce

You called the right team for the job

We take pride in our work. You can count on our discretion and confidentiality. While we are expert cleaners, our priority remains with you. The goal is peace of mind for those impacted, and we can provide that. 

We’ve been a part of the Worcester, MA community for many years now and are proud to help keep it clean. We strive to make a difference in your lives. We truly care. As the owner of this business, I, Dr. Michael Belanger, can promise that you’ll receive the best help available from the professionals at Bio-One of Worcester.

Call Us 27/4

What It’s Like to Work With Bio-One

Every cleanup starts with empathy—and doesn’t end until you’re entirely comfortable.

Here’s what to expect:

I will stay on the phone as long as you need me to be. We discuss your situation, answer every question, and determine the best way to assist you. We’ll walk through the space with you and make a plan—step by step, with no pressure.

We don’t speculate or judge—we just get to work. Items are sorted based on your direction. Keepsakes are preserved. We work discreetly and safely—never speaking to neighbors, never announcing what we’re there for.

We clean beyond what’s visible—scrubbing every square centimeter. Once we’ve removed the clutter, we sanitize, deodorize, and restore the space's dignity.

We don’t ask for insurance information upfront. If necessary, we’ll assist in filing the claim and handling communication with adjusters.

We’re still here when the job’s done. If you need us again next week or next month, we’ll be there. You’ll have our number, and you’ll know who will be picking up.

The work isn’t finished until you’re fully comfortable with the outcome.

You’ll never be left guessing—we explain every step and stay until it’s right.

We respond 24/7.
Request a service now.

    WE'RE READY 24/7

    You call, I show up—we figure it out together.

    From the first call to the final walkthrough, I’m with you.
    1

    You’ll talk to me directly.

    Give us a call and you're going to get a private one-on-one with me. I’ll listen, answer questions, and help you figure out the next step.
    2

    We show up quiet, respectful, and ready.

    We roll in with a magnetized truck—unmarked. I’ll walk the space with you, take photos if needed, and we’ll talk through what works best for your situation.
    3

    We stay until it’s right.

    We do a final walkthrough together. If anything’s off, I come back. We’ll also help with insurance and check in down the road if you need us.

    What makes Bio-One Suicide & Homicide Cleanup Service in the best choice?

    Expert services

    With trained technicians and state-of-the-art tools, we can handle any biohazard job, whether residential, commercial, or industrial. We have the training and experience you are looking for.

    Discreet & safe

    Discretion and confidentiality are important to our clients. Our teams will arrive and complete the job thoroughly and safely.

    Blood Spill Cleanup Icon

    Compassion & competence

    Our motto is "Help first, business second." Our team leads with compassion and serves our clients with respect and professionalism.

    Available 24/7

    Bio-One is here for you whenever you need us. You will receive 24/7 access to a local company with nationwide expertise.

    Trusted response team

    A quick response team can significantly impact biohazard situations. Our teams respond urgently and are ready to help.

    Insurance assistance

    Working with your insurance company can be overwhelming. Bio-One can open the claim and work with the adjusters directly.

    Call Us 27/4
    Compassion. Experience. Respect.

    Decomposition

    Decomposition happens quickly and releases fluids known to be harmful to humans. There’s not much time to act after a body is discovered. Our quick response times and thorough procedures help prevent that harm from reaching you:

    • Licensed technicians sanitize and deodorize any impacted areas
    • We use the most effective methods to cleanup / dispose of biohazardous waste
    • Once cleaned, we will restore the site to its pre-incident state

    We follow federal guidelines to ensure the safety of both you and our team. Whether it’s residential, commercial, or industrial, we’ve got experience finishing the job.

    WHY CHOOSE Bio-One of Worcester

    We are here for you when you need us the most

    Bio-One of Worcester technicians know that an unattended death can be an overwhelming experience. In addition to working under strict regulations and using the latest techniques to clean up and dispose bio-hazardous waste in Worcester Area, our certified technicians work with utmost respect and confidentiality.

    Our licensed technicians disinfect residential, commercial and industrial locations affected by the body decomposition. In many cases bodies decompose at rapid speeds, especially in warm humid climates, which leads to dangerous release of body fluids and gases. Our decontamination services ensure that cleanup needs are handled professionally and that properties are properly restored.

    Find your nearest Bio-One office

    Loading map...

    What our clients say

    decontamination and biohazard cleaning services reviews
    Randie Farmelant, 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 reviews
    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 reviews
    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.
    Call
    Us
    24/7