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.
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
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 expectations
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
excelente service
Lorena Gonzalez, San Francisco, 3/2025
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
The team cleaned up a house that a sick relative had left in a terrible state and did amazing work. We have never seen that house this clean in our lives. No matter how tough the job they will do it.
Tyler Hayes, San Francisco, 4/2025
Bio-One San Francisco was quick, professional, and thorough. Highly recommend!
Fernando walf, San Francisco, 10/2024
I highly recommend Bio-One of San Francisco. They are professional & efficient. I trust them to be in my home when I’m away. I particularly love the detailed work that they perform. They have magic cleaners to get out stains from counters that in store products could not remove. I am a recovered hoarder and they help me maintain organization & cleanliness. You will Thank me Later
Gabrielle Culliver, San Francisco, 12/2024
Diego was really easy to work with. Got a fair quote, that was clearly spelled out. Work was done thoroughly and on time. Communication was easy. Highly recommend.
Mitch Cohen, 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!
Laura Saba, San Francisco, 12/2024
Positively professional
Vincent F, San Francisco, 10/2024
After 20+ years in this industry, we know what works
