Silicon Valley Security Starts Here
At Foster Brothers Security Systems, we are dedicated to providing top-notch security solutions to individuals and businesses across the Greater San Francisco Bay Area. With over 60 years of combined experience, our team of expert technicians has hundreds of hours of factory-certified training, ensuring that our clients receive the best possible service.
Our Commitment to Excellence
We take pride in providing professional, fast, and economical security solutions to all our clients. Our staff is committed to finding the right solutions for our customers' needs, focusing on affordable security products and quick services. We have served families, businesses, and industrial clients for over 60 years, offering 24-hour emergency service, 365 days a year.
Security Services and Solutions
We offer a range of security services and solutions, including locksmith services, door services, access control systems, and more. Our locksmith services include high-security locks and keys, modular furniture key services, key control solutions, and master key systems. Our door services include fire/life safety and ADA experts, certified fire door inspections, door hardware installation, door repair, and door closer installation.
Security Products
We are proud to offer a range of security products from top brands, including Arrow, Alarm Lock, Emtek, Medeco, Von Duprin, and Schlage. Our products include locks, keys, access control devices, and security systems. We are committed to helping our clients find the right security solutions for their needs, and we strive to provide the best possible service and support.
Why Choose Foster Brothers Security Systems?
With over 150 years of combined experience, you can count on the service technicians at Foster Brothers Security Systems. 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. Our clients include some of the biggest companies in the country, and we are proud to serve businesses and industrial sector clients across the Greater San Francisco Bay Area.
Overall Experience
Most customers have had a positive experience with Foster Brothers Locksmith, praising their fast and reliable service, knowledgeable staff, and reasonable prices.
Positive Aspects
- Fast and efficient service, with some customers mentioning that they received their keys in under 2 minutes.
- Knowledgeable and friendly staff, with many customers praising the helpfulness of the staff.
- Reasonable prices, with some customers mentioning that they got their keys copied for less than $6.
- Ability to handle complex tasks, such as safely extracting broken keys from locks.
- Professional and honest service, with some customers mentioning that the staff were transparent about what they could and couldn't do.
Negative Aspects
- One customer had a negative experience, citing that an employee made new keys for someone else who was breaking into their house.
- Another customer had an issue with a key not working, and was told that they would need to bring in the whole door or pay $80 for the locksmith to come and take the door down.

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