Business Details
Emergency
services
Your Trusted Partner for Security Solutions in Sunnyvale, CA
Foster Brothers has been a trusted provider of comprehensive security solutions for over 60 years. Our team of highly trained technicians brings more than 150 years of combined experience and hundreds of hours of factory-certified training to every project. We specialize in delivering professional, fast, and economical security services to businesses and industrial clients across the Greater San Francisco Bay Area. Our expertise spans locksmith services, door hardware installation, access control systems, and safe services, supported by partnerships with leading brands like Arrow, Schlage, and Von Duprin.We maintain a strong commitment to customer satisfaction through 24-hour emergency services and tailored solutions that meet the unique security needs of each client. Our long-standing reputation is built on integrity, technical excellence, and a dedication to protecting the assets of our valued customers.
Services
Locksmith Services
Door Services
Electronic Hardware
Safe Services
Emergency Services
Access Control
Fire Door Inspections
Key Control Solutions
Highlights and features
- We offer 60+ years of specialized security industry experience
- Our technicians have hundreds of hours of factory-certified training
- We provide 24-hour emergency services 365 days a year
- We serve major corporations across the Silicon Valley region
- We partner with leading security product manufacturers nationwide
Services
Locksmith Services
We provide comprehensive locksmith solutions including high-security lock installations, master key systems, and key duplication services. Our certified technicians handle commercial and industrial lock requirements with precision. With factory-trained expertise, we ensure secure access control solutions tailored to business needs across the San Francisco Bay Area.
Door Services
Our door services include hardware installation, fire door repairs, and ADA compliance solutions. Certified fire door inspections ensure safety code compliance for commercial properties. We offer complete door maintenance and emergency repair services to maintain security and accessibility standards for businesses in Silicon Valley.
Access Control
We install and service wireless access control systems with on-site fire recertification capabilities. Our electronic security solutions protect commercial properties with advanced entry systems. From initial installation to ongoing maintenance, we provide scalable access control technologies for businesses of all sizes.
Safe Services
Our safe services include combination changes, key duplication, and Fire King safe repairs. We offer professional safe manipulation and maintenance for commercial security needs. With specialized equipment and expertise, we ensure secure storage solutions for businesses requiring high-level protection of valuables and documents.
Emergency Services
We provide 24-hour emergency security services 365 days a year. Our rapid response team handles urgent lockout situations, door repairs, and security breaches. With immediate availability across the Bay Area, we minimize business disruptions through timely emergency interventions and temporary security solutions.
Questions
What security services do you offer for businesses?
We provide locksmith services, access control systems, door hardware installation, safe services, and 24-hour emergency support for commercial and industrial clients.
Do you offer emergency security services?
Yes, we provide 24-hour emergency services 365 days a year for urgent lock, door, and security system issues across the Bay Area.
What areas do you serve?
We serve businesses throughout the Greater San Francisco Bay Area, with a focus on Silicon Valley commercial and industrial clients.
What security products do you work with?
We work with leading brands including Arrow, Schlage, Von Duprin, Medeco, and Alarm Lock for comprehensive security system installations and maintenance.
How experienced is your team?
Our technicians have over 150 years combined experience and hundreds of hours of factory-certified training in commercial security solutions.
