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What's Next:

  • If this is an emergency, please call our office immediately for the quickest response possible (925) 578-3980.
  • One of our team members will contact you shortly to learn more about your needs and goals, and to schedule an estimate.
  • A remediation proposal will be created and tailored to your needs. The proposal will include estimated pricing, timelines, and processes.
  • Once the proposal is approved, our team of experienced and discreet professionals will get to work for you.
  • Your satisfaction is important! We will schedule a walk-through at your convenience to make sure your goals are met.

You Can Count On

Compassion
Experience
Respect
Customer Review Rating
Sandy was wonderful to work with. The job was a hard one that required hazard waste removal of feces/urine; a job I would never try to clean on my own. She took full accountability, worked w/in our budget, and had fantastic follow through all with kindness and compassion. The men on the job were polite, helpful, and respectful. Even when some areas didn't come out as well as expected, they took responsibility and remedied the reason for complaint in a timely and adequately reasonable way! I would definitely use this company again! Thank you for all you have done.
Monica M., Oakland, Mar 20, 2021
decontamination and biohazard cleaning services reviews
Customer Review Rating
Bio-East Bay was super responsive and easy to work with. They absolutely took the stress out of a stressful situation. I can’t thank them enough.
Jason Matthews, Oakland, 05/2022
Customer Review Rating
Bio-One was amazing. They came on time, were discreet and extremely flexible in a situation that could have become difficult; their experience diffused emotions. They had a great attitude and got the job done early. I can’t recommend them more. You will not be disappointed.
Catherine R., Oakland, Aug 14, 2021
Customer Review Rating
Sandy and her team did an excellent job under some tough conditions, thanks again!!
John V., Oakland, Oct 22, 2020
decontamination and biohazard cleaning services reviews
Customer Review Rating
I cannot begin to describe how wonderful this company was to work with. I had to deal with a situation that involved an unattended death clean up and hoarding situation. Steven was so supportive and thoughtful during the entire process and went well out of his way to help me as I was managing a lot of this from a distance. Additionally, the crew assigned to the clean-up was so courteous, positive, kind, patient, and just a group of genuinely wonderful people. Oh, and I don't think I've ever witnessed a more hard working or thorough group of individuals who also clicked so well as a team (particularly given the activity they were undertaking). I would absolutely recommend Bio-One East Bay.
Sara Gonzales-Erhan, Oakland, 03/2022
Customer Review Rating
Jonathan, Sandy and Brianna did wonderful work! Will use them often!
Deshawn K., Oakland, Nov 19, 2020
Customer Review Rating
Hey Steven Thank you so much. Your staff is so awesome! Thank you too for having such a solid company! I let Darren know that your amazing staff completed the work. They were all polished and professional! Again thank you so much!
Murline M., Oakland, Sep 17, 2022
Customer Review Rating
Margaret S., Oakland, Nov 10, 2020
Customer Review Rating
Marshall M., Oakland, Jun 25, 2022
Customer Review Rating
easy to work with
Sade M., Oakland, Oct 16, 2021
After 20+ years in this industry, we know what works

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