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Please contact the business for updated hours/services due to the COVID-19 advisory.

AA Lock has built a reputation on providing fast quality service when you need it most. 

General Info
Since 1957, we have served the entire Bay Area, giving families and businesses the peace of mind they need through comprehensive security systems and high-tech safety measures.As leaders in our industry, we will always deliver the very best in alarm system installation, emergency locksmith services, keyless access systems and so much more to ensure that you and your family remain safe and secure in your home. Dont trust your safety to any old security company; leave it to the team that has been surpassing other security companies for over six decades and counting. Call today to learn more about our products and services.We can lower your homeowners/renters insurance premiums; ask us how today!
BBB Rating
BBB Rating and Accreditation information may be delayed up to a week.
Regular Hours
Mon - Fri:
Sat - SunClosed
Extra Phones

TollFree: (800) 422-5625

  • Public Website Viewing
  • Commercial Security
  • Automated Alarm Response
  • Industrial Video
  • Critical Area Monitoring
  • Collaborative Engineering
  • Digital Watermarking
  • Construction Monitoring
  • On-Site Support
  • Military Security
  • Image Stabilization
  • School Security
  • Plant Security
  • Pipeline Monitoring
  • Infrastructure
  • Web Cams
  • Security System Repair
  • Transportation Security
  • Medical Facilities
  • Systems Integration
  • Waterway Monitoring
  • Retail Store Monitoring
  • System Configuration
  • Remote Locations
  • Security Consultants
  • Site Monitoring
  • Mining Operations
  • Hazardous Area Monitoring
  • Process Monitoring
  • Wireless Home Security
  • Video Surveillance
  • Airport Security
  • Traffic Monitoring
  • Farm Operations
  • Real-Time Remote Control
  • Security Equipment Maintenance
  • DVD Backups
  • Prison Security
  • Long Term Recording
  • Apartment Security
  • Security System Installation
  • Port Security
  • Industrial Security
  • Remote Troubleshooting
  • Video Conferencing
  • Fiber Optic Connectivity
  • Municipal Security
  • Remote Video Surveillance
  • Infrared Systems
  • Fingerprint Verification Systems
  • Night Vision Systems
  • Silent Alarm Systems
  • Outdoor Cameras
  • Wholesale Security Systems
  • Indoor Cameras
  • Handprint Systems
  • Alarm Systems
  • Master Key Systems
  • Gate Systems
  • Pan-Tilt-Zoom Cameras
  • Intercoms
  • Window Sensors
  • Panic Devices
  • Mini Cameras
  • Fire Detectors
  • Keypad Systems
  • Motion Detectors
  • View Stations
  • Interface Cards
  • Door Sensors
  • Electronic Locks
  • Home Security Systems
  • Hidden Cameras
  • Dome Cameras
  • Access Control Systems
  • Dummy Cameras
  • Anti-Shoplifting Systems
  • Security Cameras
  • Wireless Home Security Systems
  • Camera Boxes
  • Wireless Video
  • Digital Video Recorders
  • CCTV
  • Video Entry Systems
  • Time Lapse VCRs
  • Thermal Imaging Cameras
  • UL Listed Safes
  • Locks
  • Vault Rooms
  • Remote Cameras
  • PAL Security Cameras
  • Satellite Video
  • IP Based Cameras
  • Card Key Systems
  • Cameras
  • Security Windows
  • Thermal Cameras
  • Audio Surveillance Equipment
  • Keyless Entry Systems
  • Keydrop Lock Boxes
  • Network Devices
AMSEC, Kwikset, Master, Medco, Meilink, National Weslock, Schlage, Simplex
Payment method
visa, master card, amex, discover, check, cash
Downtown Menlo Park

Better Business Bureau

Social Links
Security Equipment & Systems Consultants, Bank Equipment & Supplies, Locks & Locksmiths, Safes & Vaults, Security Control Systems & Monitoring, Television Systems-Closed Circuit Telecasting
Other Information

Services: Public Website Viewing, Commercial Security, Automated Alarm Response, Industrial Video, Critical Area Monitoring, Collaborative Engineering, Digital Watermarking, Construction Monitoring, On-Site Support, Military Security, Image Stabilization, School Security, Plant Security, Pipeline Monitoring, Infrastructure, Web Cams, Security System Repair, Transportation Security, Medical Facilities, Systems Integration, Waterway Monitoring, Retail Store Monitoring, System Configuration, Remote Locations, Security Consultants, Site Monitoring, Mining Operations, Hazardous Area Monitoring, Process Monitoring, Wireless Home Security, Video Surveillance, Airport Security, Traffic Monitoring, Farm Operations, Real-Time Remote Control, Security Equipment Maintenance, DVD Backups, Prison Security, Long Term Recording, Apartment Security, Security System Installation, Port Security, Industrial Security, Remote Troubleshooting, Video Conferencing, Fiber Optic Connectivity, Municipal Security, Remote Video Surveillance



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