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Learn about our screening process

21 Years In Business

Company Details

  • Bilingual

Contact

755 Savannah Circle
Walnut Creek, CA 94598
http://www.bio911sf.com

Hours

  • Mon: 8:00 AM - 6:00 PM
  • Tue: 8:00 AM - 6:00 PM
  • Wed: 8:00 AM - 6:00 PM
  • Thu: 8:00 AM - 6:00 PM
  • Fri: 8:00 AM - 6:00 PM
  • Sat: Closed
  • Sun: Closed
View All Details & Credentials

Achievements

Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

  • Mold remediation
  • Disinfection
  • Hoarding Cleanup
  • Trauma Scene Decon
View All Offerings and Cities Served
Deals

Cost Information

  • Free Estimates
  • Credit Cards Accepted

Ratings

5.0
77 Verified Reviews
  • 5
    77
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    0

Highly rated for

  • Overall Rating
  • Value
  • Customer Service
  • Quality
Showing 31-40 of 77 results
5.0 Mikhail D. Walnut Creek, CA
11/25/2021

The team from Walnut Creek performed this project. We tried to understand if and how dangerous was mold infestation being reported in our apartment. Mr. Kirill Mendelson from Spaulding Decon company explained to us which tests should be performed and how pricy are them. He personally performed all work exactly on time we agree with. He also explain to us possible work to be done to clean up an apartment if clean is needed. We received detailed test information from the lab with a detailed explanation of the terminology being used. Kirill answer all questions we have on those reports. It was our pleasure to work with such a nice and knowing person. I highly recommend using Spaulding Decon company for your testing and clean-up services, especially if those services would be performed by Mr. Kirill. By the way, Kirill speaks fluent English and Russian languages. Thank you, Kirill and Spaulding Decon for the perfect work you have done.

5.0 Katharine S. Alameda, CA
11/8/2021

Great communication, courteous and took the time to describe the process, suggestions and plans.

5.0 Tetiana M. Hayward, CA
11/6/2021

Very good an professional, cannot recommend enough.

5.0 Bradford M. Oakland, CA
11/5/2021

Great communication, Kirill went above and beyond to help me determine the scope of my problem and ensure my home was free of mold.

5.0 Nancy F. Martinez, CA
8/27/2021

Easy and fast communication. Business owner came out quickly per our request, and tested the air quality in an around our home, and did mold testing. He was speedy and kind; very informative of what he was doing and what he would be looking for. Gave us his thoughts and recommendations on what we saw visually, and then put the tests in to the laboratory same day. Results came back within 3 days. I highly recommend them for your mold and air testing needs!

5.0 Shana L. Oakland, CA
8/26/2021

xx

5.0 Carol B. Concord, CA
8/12/2021

Helpful. Explained what was happening well.

5.0 Delores W. San Bruno, CA
7/2/2021

The service was conducted in an extremely professional and expedient manner.

5.0 Mike E. Benicia, CA
6/17/2021

Good workmanship. Timely response to requested work. Friendly and courteous. Took great effort to keep work area clean

5.0 Darcy D. Castro Valley, CA
5/4/2021

Krill and Pedro helped with inspecting the ceiling in a master bath for mold and then replacing the sheet rock. Both super professional and easy to work with. I would recommend!

Response from Company:

Thank you Darcy for your business! It was a pleasure to serve you and your tenant.

Photos

Bio 911
8
Bedroom and living room
4
Mold remediation
10
Hoarding Cleanup

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Seal of Approval

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