Business Details
Emergency
services
Silicon Valley Security Starts Here
Foster Brothers has been a trusted provider of comprehensive security solutions for over 60 years. Our team of technicians brings more than 150 years of combined experience and extensive factory-certified training to every project. We specialize in delivering professional, fast, and economical security services to businesses, industrial clients, and families across the Greater San Francisco Bay Area. Our expertise includes high-security locks, access control systems, door hardware installation, and 24-hour emergency services. We pride ourselves on offering top-tier products from industry-leading brands while maintaining a commitment to customer satisfaction.Our long-standing relationships with major corporations underscore our reputation for reliability and excellence. Located in Sunnyvale, California, we remain dedicated to evolving with the security needs of Silicon Valley. Our focus on honest service and cutting-edge solutions ensures clients receive tailored security strategies that meet their unique requirements. We stand by our work with dependable support and a deep understanding of modern security challenges. For both routine maintenance and urgent situations, Foster Brothers remains the region's trusted partner for all security needs.
Services
Locksmith Services
Access Control Systems
Door Hardware Installation
Safe Services
Security Products
Fire Door Inspections
Key Control Solutions
Electronic Hardware
Emergency Repairs
Master Key Systems
Highlights and features
- We offer over 60 years of specialized security experience in Silicon Valley
- Our technicians have 150+ years of combined industry expertise
- We provide 24-hour emergency response services 365 days a year
- We serve Fortune 500 companies with enterprise-grade security solutions
- Our team maintains factory-certified training for all product installations
Services
Locksmith Services
Our comprehensive locksmith services include high-security lock installation, master key systems, key duplication, and emergency lockout solutions. We provide re-keying services and specialized key control systems for commercial clients. Our certified technicians handle both residential and commercial lock requirements with rapid response times.
Access Control Systems
We design and install advanced access control systems featuring wireless technology, biometric authentication, and integrated security solutions. Our systems support both new installations and upgrades to existing security infrastructure. We offer ongoing maintenance and 24/7 emergency support for access control systems.
Door Services
Our door services include hardware installation, fire door inspections, ADA compliance modifications, and emergency door repairs. We specialize in fire/life safety systems and provide certified door closer installations. Our technicians handle both commercial and residential door requirements with factory-trained expertise.
Safe Services
We offer complete safe services including combination changes, key duplication, Fire King safe maintenance, and safe manipulation. Our technicians service both residential and commercial safes with emergency access solutions. We provide preventative maintenance programs for businesses requiring regular safe servicing.
Security Products
We distribute and install security products from leading manufacturers including Schlage, Medeco, and Von Duprin. Our product range covers high-security locks, access control hardware, and electronic security systems. We offer both standard and customized security product solutions with professional installation services.
Questions
What security services do you offer for businesses?
We provide commercial lock systems, access control installation, master key systems, and 24-hour emergency security services for businesses in the Bay Area.
Do you offer residential security solutions?
Yes, we offer residential lock installation, key control systems, and emergency lockout services for homeowners and apartment complexes.
Are your technicians certified?
All our technicians receive factory-certified training and maintain current certifications for all security products we install.
Do you provide emergency services?
Yes, we offer 24-hour emergency services 365 days a year for lockouts, broken locks, and security system failures.
What areas do you serve?
We serve the entire San Francisco Bay Area including Silicon Valley, San Jose, and surrounding communities.
What security brands do you work with?
We carry products from Arrow, Medeco, Schlage, Von Duprin, and other leading security manufacturers for comprehensive solutions.
