Locksmith
555 South Murphy Avenue Sunnyvale, CA 94086
Today: 8:00 AM to 5:00 PM
With over 150 years of combined experience, you can count on the service technicians at Foster Brothers Security Systems. Our staff has hundreds of hours of factory certified training, and provide customers with the locks and keys, access control devices, and security systems they need and deserve. We work with some of the biggest companies in the nation, and take pride in providing all clients with professional, fast, and economical security solutions. We proudly serve businesses and industrial sector clients across the Greater San Francisco Bay Area, and provide 24-hour emergency services. With Foster Brothers Security Systems, Silicon Valley Security Starts Here.
Happy New Year!
by Spencer on 1/9/2021
out of 5 starsby Spencer on 1/9/2021
out of 5 starsby Ademir on 3/8/2021
out of 5 starsby Ademir on 3/8/2021
out of 5 starsby EnD on 6/24/2021
out of 5 starsby Friduman on 5/6/2021
out of 5 starsby Friduman on 5/6/2021
out of 5 starsMy Review by harleyr on 11/18/2015 via Citysearch
I recommend Foster Bros. all the time for security needs. I actually heard about them through a source at the Stanford Campus.
My Review by jamesl1113468234 on 6/16/2015 via Citysearch
My working relationship with Foster Brothers is great. I won't go to anyone else.
On Schedule by Anna G on 10/22/2014 via Insider Pages
They are really good at keeping the work that I need done on time and keeping it on schedule.
My Review by sophial346201449 on 8/8/2014 via Citysearch
The price that we paid for the work that was done was great. It was a good value for the quality of installation.
Best Company by Louis S on 4/30/2014 via Insider Pages
They are the best example of a type of contractor that you want working for your company to secure your property and assets.
My Review by jackr1338895195 on 4/16/2014 via Citysearch
The company I work for uses Foster Brothers Security to handle our businesses lock system. They do a great job making sure everything works and locks correctly.
Best Price by Matty F on 2/27/2014 via Insider Pages
Absolutely best price in Sunnyvale for locks and keys!
My Review by markh1692113926 on 1/30/2014 via Citysearch
Their service has been incredible over the years. We have enjoyed having them do our security system.
Knowledgeable by Davey J on 12/5/2013 via Insider Pages
I went to Foster Brothers and got some keys made and they were able to show me the best system for my house.
The Right Choice by Andrea S on 10/16/2013 via Insider Pages
I didn't choose to work with them originally it was the person that was in my position before me. But they definitely made the right choice working with Foster Brothers.
My Review by ashleyc826001261 on 9/26/2013 via Citysearch
I am so glad that the technicians at Foster Brothers Security were able to answer all of my questions and explain what I needed to do with the system that we have. It is all mumble jumble to me.
My Review by chrisc1317712037 on 8/20/2013 via Citysearch
My overall experience with Foster Brothers Security has been excellent.
My Review by tomm309004026 on 7/22/2013 via Citysearch
Foster Brothers Security consistently exceeds my expectations. I would absolutely recommend them.
Very Good by Mark S on 7/9/2013 via Insider Pages
Foster Brothers Security handles all of our lock systems at work. They do a very good job.
Great fast service for a locksmith by Amit K. on 7/21/2005 via Judy's Book
Lost the key for something important...contact these guys...went in there and got the key made in under 5 minutes flat...though they are a little expensive but they were really fast and did an amazing job with the duplicate key. They were…
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