Locksmith Menlo + San Jose, CA
Home Security Menlo + San Jose, CA
Commercial Security Menlo + San Jose, CA
Safes & Vaults Menlo + San Jose, CA

San Mateo, Palo Alto, Menlo Park, Los Altos, San Jose Locksmith

We offer many different types of products. From residential and commercial locks, keys, and hardware, mobile locksmith service, home security to electronic access control systems, safes, and key control and high security locks.

At A-A Lock, we've proudly served both individual and commercial needs since 1957, and our name is synonymous with an unparalleled standard of excellence.

The professionals at A-A Lock believe that customer service is more than just an old-fashioned ideal, it's the foundation upon which a successful business is built. This motto has served us well for over 50 years, and has earned us a reputation for quality within the community we protect. Some of the most technologically advanced and successful companies in the world have trusted our expertise, including Hewlett Packard, Federal Express, IBM, eBay, and American Express.

A wide selection of Locks, Keys and Hardware are in stock to secure your home or business. Our product lines include a large selection of brand names including: Schlage, Medeco, Kwikset, Master, Simplex, National Weslock, and many more. If we don't stock it, we'll get it!!

A-A Lock supplies safes designed to give your home or business the security and protection needed from both fire and theft. They are available in a wide variety of sizes and feature options to fit the needs and budgets of any person or business.

Access Control Devices are the most popular security products today!
The term access control covers a broad range of products and applications. Everyone is interested in an easier way to open their locks; whether it's a simple mechanical push button deadbolt for their home, or a sophisticated electronic lock system at their place of business. Keys are fine, but convenience is what everybody needs today. The integration of micro electronics with locking hardware has created products that do just that. Security is now better than it ever was, that is: highly sophisticated yet convenient.


How We Are Different From Our Competitors

A-A Lock sets itself apart from other companies with our:

  • Thorough understanding and experience in providing solutions for a wide range of security applications.
  • Extensive list of competencies including: residential and commercial systems of all types; electronic access, safes, keys, hardware, pushbutton locks, mortise locks, cylindrical locks, access control networks, electric strike releases, latches, deadbolts, and more.
  • Strong commitments and long term relationships with our customers
  • 25 Vehicle Fleet Service
  • 2 convenient Bay Area retail locations to serve you
  • State of the Art equipment
  • 24 Hour Service



"Each individual customer must be completely satisfied for our purpose to be realized. If you have not experienced this level of satisfaction, please contact me so that we may take the steps necessary to ensure your expectations are fulfilled."

Jim MacLachlan