I ABSOLUTELY CANNOT say ENOUGH about this company; They are SF’s “Toy Shop Auto Repair” of Mold Remediation! Clear scope of work, more than reasonable estimate, diligent in helping coordinate sequencing with other contractors I hired for drywall replacement and restoration! WONDERFUL OWNER AND WORKERS! I truly feel blessed and hope wonderful Karma swings back in their direction, ten-fold.
Bio 911
Great value
- 28 hires
- Based in Walnut Creek, CA
- 8 years in business
- 7 employees
- Background checked
About Bio 911
At Bio 911, our top priority is providing homeowners with dependable, professional service they can trust. We go beyond expert mold remediation to ensure a smooth, supportive experience from start to finish. Here’s what sets us apart: * Trusted, Comprehensive Support We work closely with homeowners and communicate directly with insurance companies to help secure coverage for remediation services, reducing stress and out-of-pocket expenses. * Expertly Trained Remediation Teams Our technicians undergo extensive training to safely handle hazardous materials and pathogens, strictly adhering to OSHA safety standards. * Fully Licensed, Insured, IICRC Certified, and BBB accredited Bio 911 is fully licensed and insured, and our IICRC certifications ensure all work is performed to the highest industry standards—giving you peace of mind that your home is in skilled, experienced hands. * Commitment to Care We treat every project with the attention and respect it deserves, providing not only technical expertise but also compassionate support during challenging situations. When you choose Bio 911, you're choosing a team that’s dedicated to protecting your home—and your health—with integrity and care.
Reviews
Amazing amazing work by bio 911. Technically strong people dealing with biohazards/mold in our toddler’s bedroom. Were kind enough to walk us through the issues we were experiencing. Mitigated the issue in half a day. And were technically strong to help us understand how to deal with the issue moving forward! Special call out to Michael - our on-site specialist and Kirill - our communications liaison for their responsiveness and professionalism
Krill was awesome ! He is a Great communicator listen to our concerns and went to work.He has a vast Knowledge of mold,mildew and black mold etc. The job was completed same day. We highly recommend Krill.
Great, honest, detailed advice about the best solution. Not trying to get more work when it is not needed. Thank you for your help
Bio 911 did an excellent job! They responded quickly and showed great care in helping me solve my mold problem. I would recommend their services to anyone who needed them.
Mike was very professional and takes much pride in his work.
Excellent service! Honest, reliable, punctual, and very professional! Highly recommended!
The team at Spaulding Decon were great when we needed to have black mold in our living room removed. They quickly came out to inspect the damage and provide a quote. They were extremely professional and safely removed the sections of our wall and ceiling impacted from the mold. Thank you!
We are very happy with their service. Amazing response in short span of time.worth every dollar. Thank you so much. I highly recommend them.
Services
Bio 911★ 5.0
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