Services

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 devices. Our clients include some of the biggest companies in the nation. We have always take pride in providing our customers with quick, professional and economical solutions.

Door Services

• Door Hardware Installation
• Door Hardware Repair
• Fire/Lice Safety and ADA Experts
• Door Repair
• Door Closer Installation

• Safe Services
• Safe Manipulation

• Safe Combo Change
• Fire King Service and Repair
• Safe Key Duplication
• Fire and Burglary Rated Safe Sales and Installation

CCTV

• Small and Large Complete CCTV Sales and Installation

 Access Control

• Service, Sales and Installation
• All the latest technologies
• Stand alone Access Control Devices Available
• Networked Installations
• Access Control Solutions for 1+ Doors with Expandability

Electronic Hardware

• Solutions for All Doors
• On-Site Fire Recertification
• Sales, Service and Installation