Bio-One of Chester County decontamination and biohazard cleaning services

Chester County Blood Spill Clean Up 

Blood is known to be a vessel for many infectious diseases. The improper cleaning of such spills could lead to infectious disease. That’s where we step in. Let Bio-One of Chester County clean it for you.

You called the right 
team for the job.

Blood spills can pose a major safety threat to anyone near the impacted area. Bio-One of Chester County team members are experts on cleaning and all areas impacted by biohazards. We will answer your call 24/7 and can respond quickly to be there for you.

Trained Technicians

Our cleanup teams are expertly trained and adhere to OSHA guidelines. We have experience disinfecting residential, commercial, and industrial locations affected by crime scenes.

Community Outreach

We’ve been a part of the Exton, PA 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, Thomas Gervasio, can promise that you’ll receive the best help available from the professionals at Bio-One of Chester County.

Bio-One of Chester County - Bio Hazard DecontaminationBio-One of Chester County Team always ready to help.
Bio-One of Chester County Expert Services

Expert Services

With trained technicians and state-of-the-art tools, we can handle any biohazard job. Residential, commercial, or industrial, we have the training and experience you are looking for.
Bio-One of Chester County Discreet & Safe

Discreet & Safe

Discretion and confidentiality are important for all our clients. Our teams will arrive and complete the job in a thorough and safe manner.
Bio-One of Chester County Compassion & Competence

Compassion & Competence

Help first, business second is our motto. Our team leads with compassion and serves our clients with respect and professionalism.
Bio-One of Chester County Available 24/7

Available 24/7

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

Insurance Assistance

Working with your insurance company can be overwhelming. Bio-One of Chester County can open the claim and work with the adjusters directly.
Bio-One of Chester County Trusted Response Team

Trusted Response Team

A quick response can make all the difference when it comes to biohazards. Our teams will respond in an urgent manner, ready to help.

Available 24/7

We are here for you when you need us. For any Chester County Blood Spill Clean Up situation, we are available 24/7.  Whatever you need and whenever you need us, know that we will be supportive, professional and discrete.

THE Bio-One of Chester County EXPERIENCE

Working 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 Chester County crew will discreetly and professionally complete the crime scene cleanup or biohazard decontamination job.
  3. 3
    Then we will work with your insurance directly.
    Working with your insurance company can be overwhelming. Bio-One of Chester County can open the claim and work with the adjusters directly.

Serving Chester County and Surrounding Areas

decontamination and biohazard cleaning services reviews
User Reviews
Bio one Chester county Just recently did a job for me. I had dogs that Peed on a concrete floor in the basement. Several other companies were not able to guarantee they could get the smell out. Bio one Was able to. They Took the smell out and were reasonably priced punctual and very friendly. I would definitely recommend Bio-one if you have any type of pet odor or any odor in general.
Wendi Cerminara, N/A, 09/26/2019
decontamination and biohazard cleaning services reviews
User Reviews
Super friendly service, great customer service. They were even willing to help out when I wasn't able to afford service. Would highly recommend.
Gabrielle Mcfadden, N/A, 05/07/2019
decontamination and biohazard cleaning services reviews
User Reviews
I had to clean out my father's house and I don't know how I would have gotten through it without Tom and his fabulous crew. Tom was very patient and sensitive to the situation. He is trustworthy, dependable and an all-around good guy. I highly recommend Tom and Bio-One.
Sue P, N/A, 12/08/2020
decontamination and biohazard cleaning services reviews
User Reviews
Tom and his team promptly responded to my need for a home cleaning after a COVID quarantine. They were extremely accommodating despite my last-minute request. They made it to my house within a day of contacting them and kept me updated the entire time. Once at my house, they worked efficiently and even offered to extend their services to sanitize my car. They went above and beyond for me and also happen to be some of the friendliest people I've come across. I would highly recommend Tom and Bio-One!
Ashley Robertson, N/A, 01/28/2021
decontamination and biohazard cleaning services reviews
User Reviews
Definitely recommend! Timely communication and EXCELLENT customer service! Bio-One cares and they aim to achieve the right outcome for their clients! Thank you!
Aaron Boyd, N/A, 07/22/2021
decontamination and biohazard cleaning services reviews
User Reviews
Professional, Organized, Reliable Top Notch Services. Arrived on time and got to work immediately. Was really impressed with how quickly and thoroughly they got the job done in such a friendly manner. Will be calling them again.
Alexander Haupt, N/A, 08/26/2020
decontamination and biohazard cleaning services reviews
User Reviews
So happy we chose them to do the clean-up work at our family member's home. Tom and his crew are true professionals. Could not be more helpful, accommodating, and informative. So patient in answering our many questions and had solutions for every concern. Always punctual and responsive. Very grateful to find such amazing service at a stressful time. Beyond our expectations!!!
Dawne Clark, N/A, 06/13/2019
decontamination and biohazard cleaning services reviews
User Reviews
Tom's service was invaluable to me during a sensitive situation. He was personable, efficient, flexible, professional and his advice was appreciated. Tom and his team were reliable, thorough, and overall did an outstanding job with the decluttering and cleanout of a challenging residence. I would absolutely recommend Tom and his Bio-One company.
Mary Lou Salemi, N/A, 03/24/2021
decontamination and biohazard cleaning services reviews
User Reviews
Tom was quick to respond and give me an estimate for cleaning out my cousin's home. Me and my cousin, who is ill, differed on what to toss/what to keep. Tom was great at stepping back while my cousin and I "negotiated", and stepping in when we needed clarification. He's understanding, experienced, knowledgeable. He and his crew were quick, personable and flexible!!!! If you're like me --embarrased about having someone see a "beyond messy" house - don't worry. Tom knows instinctively how to put people at ease. So quit procrastinating and give him a call!
Dorothy Kennedy, N/A, 01/08/2020
decontamination and biohazard cleaning services reviews
User Reviews
Recently contacted B/O regarding a potential mold issue in an out-of-area college apt. Tom was quick to provide options and remedies vs. opting for a highly expensive professional testing outfit. End result: Mold issue minimized. Healthier environment for all roommates. Savings of 1/2 the professional testing charge. The professional testing would not have SOLVED the problem. You can bet, Tom & Bio One will get the call (first) should another home or business environmental issue arise. Thanks Bio One Chester County!
To Ro, N/A, 09/17/2019

Request a service from your local Bio-One team.

Bio-One of Chester County

Bio-One of Chester County decontamination and biohazard cleaning services