Contact Us
412-414-3101

Bio-One is the leading name in crime, hoarding scene cleanup, and biohazard decontamination services. We specialize in cleaning up situations others cannot or will not handle, from crime and trauma scenes to hoarding cleanups. 

With over 20 years of dedicated service, our Bio-One teams nationwide are committed to helping first and handling business second.

Questions? Need a Bio-One service? How can we help?

    OPEN 24/7

    Our step-by-step approach to helping you

    When you call, we dispatch our local technicians, who thoroughly assess the situation and explain the cleanup procedure.

    We follow a careful plan to clean and sanitize the affected areas, ensuring proper transportation and disposal of all biohazardous materials. We aim to return your property to its pre-incident condition, providing peace of mind during stressful times.

    24/7 Support: 412-414-3101
    Emergency Service: For same-day emergency assistance, 412-414-3101
    Schedule a Free Consultation

    Your support means everything to us.

    Have you enjoyed our service? We’d love to hear about your experience. Please leave us a Google review to help others make an informed choice. You'll be guiding future customers to make the best decision.

    Please take a moment to leave us a review on our Google Business Profile.

    What our clients say

    decontamination and biohazard cleaning services reviews
    Linda Domme, Pittsburgh, 04/2022
    Nick and his team were awesome! Responsive, knowledgeable, and fair pricing. Bio-One was the company we needed for several difficult situations within a relative’s home! Thank you!! Highly recommend!
    decontamination and biohazard cleaning services reviews
    Elaine Beck, Pittsburgh, 01/2022
    I had an excellent experience with Bio-One of Pittsburgh. I recently hired Nick Phelps and his crew to clean a hoarder situation in a condo that I own. Nick responded quickly to my initial call and sent a very detailed proposal in less than a day after assessing the project. Nick and his crew were on time, respectful of the building rules, followed all Covid precautions, were very thorough and tidy and overall caring individuals. Nick was also very flexible about splitting the job into two different days. Nick's email and phone communication was excellent, confirming every detail along the way.
    decontamination and biohazard cleaning services reviews
    Kathy Mataya, Pittsburgh, 01/2022
    I had a family member who became very depressed and lived in his car for 3 months. He had to be hospitalized and I became responsible for him. His car was parked at an emergency room filled with any and everything. I didn't know what to do to with the mess/smell from the car. I found Nick Phelps of Pittsburgh Bio-One on-line and asked if his service included autos. He had never done a car but was very quick to come to look at it and give me an estimate. I became very emotional every time I talked about the state of the car and he was very understanding and compassionate. He took the car and in less than 24 hours had done an amazing job of cleaning, sanitizing and deodorizing WITHOUT JUDGMENT. He is a great guy and I can't thank him enough. I can't give him enough stars. Thanks Bio-One!