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What's Next:

  • If this is an emergency, please call our office immediately for the quickest response possible 714-397-8375.
  • 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
decontamination and biohazard cleaning services reviews
Customer Review Rating
Everyone here is amazing. All compassionate and extremely helpful. I called them for help with a family member and they came to my rescue next day. They even squeezed me in an additional day to make sure the job got done properly. I’m super grateful to them all. Highly recommended.
Justice Housley-Hall, Brea, 01/2024
decontamination and biohazard cleaning services reviews
Customer Review Rating
Bio one is a company I will definately use again if the need arises. So professional and such great work!
Lesley Rivas, Los Angeles County, 7/2022
decontamination and biohazard cleaning services reviews
Customer Review Rating
Cory and his team were very professional and communicated well throughout the entire process. Any items I asked for them to help me find while they were cleaning, they went above and beyond to help me. I needed to get my dad's car moved out of the driveway, only to find the battery was completely dead. Gennaro even let me use his AAA so they could come out and replace the battery. This company and its' team do their job and then some. Highly recommend!!
Darian McIntosh, Stanton, 3/8/2023
decontamination and biohazard cleaning services reviews
Customer Review Rating
They were great to work with, very efficient, kind and professional- well worth the money!!
Emma Reddington, Orange, 3/8/2023
decontamination and biohazard cleaning services reviews
Customer Review Rating
After the passing of my father, we needed a serious cleaning of his place. I contacted Naomi. She was polite and professional. The next day Wyatt, David and Gerardo came out. WOW, they did an amazing job. No up sales. Everyone was professional and very understanding. I cannot recommend they enough. Thank You all for helping me and my family during this rough time.
John Ashpaugh, Fountain Valley, 03/2024
decontamination and biohazard cleaning services reviews
Customer Review Rating
The best customer service! My Uncle's house was in serious need of clean-up. I called & Bio-One answered right away. I couldn't believe how quick and easy the whole process was. Glad I didn't have to tackle that place on my own.
Amy T., Irvine, 11/11/2020
decontamination and biohazard cleaning services reviews
Customer Review Rating
"Recently came into possession of a home that had previously been owned by a hoarder. The problem was not only overwhelming but very sensitive as well provided the former owner asked to be involved in the identification of possessions that they wished to retain. Admittedly I had no idea how to begin such a massive project and started to call specialists (I had no idea this industry existed). After several underwhelming calls and subsequent bids, I found Cory Flores of Bio-One of Orange. He promptly came to the property to evaluate. I immediately knew he was different from the others I had met. Cory was professional, empathetic, and fair. After selecting him for the job, he and his team did absolutely spectacular work on the home, going above and beyond in almost all aspects of the project --- cleaning, dealing with the former owner, accessibility, communication, and general time to complete. While I admittedly have zero intention to find myself in a similar circumstance in the near future needing such services, if I did, I would not hesitate to reach out to Cory of Bio-One of Orange again. In the meantime, I would be delighted to provide further details of my experience to anyone needing such work --- I met and researched a great deal of companies, Bio-One was without question the right choice. -Brad"
Brad Moore, Laguna Woods, 11/12/2020
decontamination and biohazard cleaning services reviews
Customer Review Rating
Cory is amazing, the quality of work is excellent, he is a caring individual. He was on time, professional and went above and beyond to clean a house for me. Thank you Cory
K. Byun, Orange, 10/25/2021
Customer Review Rating
Bio-One was a lifesaver for my husband and I. They promptly responded quickly and with SUCH compassion and care!! We used their services to clean our elderly fathers apartment after a very severe fall. I highly recommend Bio-One and their expert staff! Thank you for being caring and compassionate, and offering many solutions during such a difficult time! After they came, the apartment smelled amazing and it was so clean and organized. They had to sift through paperwork, documents, trash, etc (the apartment was NOT in good shape whatsoever) and they put anything important aside for us so we would not lose anything. Such a relief to have this weight lifted off our shoulders and to know that our father in law would return to a clean, disinfectd, and organized home.
Ashlee M., Laguna Hills, 4/29/2022
decontamination and biohazard cleaning services reviews
Customer Review Rating
Cory and his team were most hard working and very flexible to change as we had changed the job scope several times as our needs continually changed and they not only met our expectations they went above and beyond. I highly recommend Bio One of Orange to anyone. My family was out of area and it took a special company to help us through our time of need in a stressful time. Thank you so much Cory. My sister and I appreciate you beyond words can describe. Dale Reed
Dale Reed, San Bernardino County, 04/04/2021
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