Foster Brothers Security Systems
555 South Murphy Avenue
Sunnyvale, CA 94086
| 408-736-4500 | |
| 1-800-929-3928 |
Office Hours
| Mon: | 8:00 am – 5:00 pm |
|---|---|
| Tues: | 8:00 am – 5:00 pm |
| Weds: | 8:00 am – 5:00 pm |
| Thurs: | 8:00 am – 5:00 pm |
| Fri: | 8:00 am – 5:00 pm |
*24 Hour Emergency Services Available
WELCOME TO FOSTER BROTHERS SECURITY SYSTEMS
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.
Located in the heart of Silicon Valley, Foster Brothers Security Systems, Inc. has been satisfying the locksmith and security requirements of business and the industrial sector in the San Francisco Bay Area for over Fifty years. As the valley grew, Foster Brothers has grown to meet the needs of our hundreds of customers, providing them with security systems, locks and keys, as well as access control device hardware. Our clients include some of the biggest companies in the nation. We have always taken pride in providing our customers with quick, professional and economical solutions
PROVIDING SECURITY SOLUTIONS FOR OVER 60 YEARS
For over 60 years, Foster Brothers Security Systems has provided businesses and industrial sector clients with the security solutions they need and deserve. Our company is located in the heart of the Silicon Valley, and we’re proud to satisfy the many security and locksmith requirements our clients have.
As the valley has grown, so has our business. We serve the needs of hundreds of customers across the Greater San Francisco Bay Area, providing them with a range of security products and solutions including: locks and keys, access control systems, and access control devices. Our clients include some of the biggest companies in the country. We take deep pride in providing all our customers with honest, fast, professional, and economical lock and access control installation services and solutions.
For more information about the range of security products we carry, or for general questions about our services, please contact us by filling out a contact form or by giving us a call at 408-736-4500 or toll-free at 1-800-929-3938 today.
We look forward to hearing from you!
Locksmith Services
Locks Rekeyed
Key Duplication
Modular Furniture Service
Master Key Systems
Key Control Solutions
High Security Locks And Keys
Electronic Hardware
Solutions For Every Hardware Need
On‐Site Fire Recertification
Sales, Service And Installation
Fast Turn Around
Safe Services
Safe Manipulation
Safe Combo Change
Fire King Service and Repair
Safe Key Duplication
Door Services
Door Hardware Installation
Door Hardware Repair
Fire/Life Safety And ADA Experts
Door Repair
Door Closer Installation
