Thank you for trusting us. We're ready to serve you!
What's Next:
If this is an emergency, please call our office immediately for the quickest response possible 415-966-0319
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.
If needed, Bio-One of San Francisco will also work directly with your insurance company and start the claim process for you.
You Can Count On
Compassion
Experience
Respect
I’m so thankful for the fantastic service and compassion shown by Diego and his entire crew. I’d absolutely recommend this company the work ... they perform is above and beyond my level of expectationsRead more >
Jim Fox, San Francisco, 4/2025
I am very happy to say that this biohazard company was my best option Very efficient and professional,
alex marchety, San Francisco, 10/2024
Hopefully you’ll never need this kind of service, but if you do, this the right and the only company I’ll recommend and use.
Gary Zen, San Francisco, 9/2024
I had an excellent experience working with this company. They are very professional, efficient and discreet. I highly recommend them.
Amber McCandless, San Francisco, 10/2024
We had to use Bio-One many times with our clients who had materials that we can’t directly handle! Diego and his team have been very profess... ionals our clients are very happy with their services so we are ., highly recommended if you are looking for a professional remediation company ., this are the guys to callRead more >
Erick Estevez, San Francisco, 3/2025
Wonderful service, flexible with timing, very precise and professional. Highly recommended!
Renato Minopoli, San Francisco, 3/2025
excelente service
Lorena Gonzalez, San Francisco, 3/2025
Due to the unexpected and sudden death of a sibling two other siblings and I had to immediately travel across the country to California to h... andle our sibling’s affairs and the disposition of his possessions. Upon our arrival at his apartment we were completely overwhelmed as to how to handle the enormous task at hand within the few days we had in which to complete it. Through an internet search I found Bio-One of San Francisco. The various services advertised seemed to be exactly what we needed. I reached out and my call was immediately answered by Diego. Within hours he met us at the apartment to assess the situation. He was very calm and reassuring about his team being able to get the job done in the timeframe we had. One day later his team arrived and the work began. The compassion, sensitivity and respect for the situation by each and every team member was far and above anything I could have hoped for. We simply could not imagine that this job could be completed in 2 days but it was! Not only did the team assist us in getting the apartment completely emptied but they very thoroughly cleaned it as well. I don’t typically write reviews but I had to write one for this company. I so highly recommend this company and their team to get the job done with the sensitivity and compassion needed to assist in the midst of grief and an incredibly challenging and overwhelming situation.Read more >
Kathleen Boyce, San Francisco, 4/2025
I had a great experience with Diego and his team from Bio-one. They were very professional and did a great job! I could not have asked for a... better service! Thank uou Diego!Read more >
Laura Saba, San Francisco, 12/2024
Diego and Elizabeth provided us the help we needed. The whole team came ready and willing to help us clear and remove years of accumulated s... tuff. There were rooms in the home that were difficult to get into, but Diego's team moved quickly in clearing a path so my daughters and I can look through things documents, jewelry, photos, money, we wanted to keep. We felt safe and secure knowing Diego is in our home removing all the years of junk and garbage. Hoarding was severe and Diego cleared and cleaned out our 2 bedroom duplex in 3 days. We all felt relieved and grateful to Diego. When Diego says ""Don't worry"" it is going to be okay! No need to call anyone else; call Diego of Bio-One of San Francisco We have a friend for life! Thank you Diego and Elizabeth and Team!!! Bernadette Read more >
Bernadette Lee, San Francisco, 11/2024
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After 20+ years in this industry, we know what works