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Quality Security can solve access control
problems of any size!


Access controls are very reliable and also very tricky. They range from single door applications to having the ability to control an entire building or campus. Quality Security is the professional locksmith in San Antonio that can provide the highest quality service and make sure your access control system, no matter the size, is configured and installed properly.

We service security access control devices

  • Card Readers
  • Digital Access Control Locks  (TRILOGY, Schlage CO 100, Kaba)
  • Magnetic Locks
  • Electric Strikes

     We service all brands including:
  • Triglogy
  • Schlage
  • Rosslere
  • Linear
  • Securitron
  • Kaba and many more!




  • Safe and Vault service
  • Change Combinations
  • Lost Combinations
  • Safes and Vaults drilled and repaired
  • Burglary Repair
  • Safes Moved and Installed
  • Safe Locks Installed (mechanical and digital)
  • Safe Deposit Service (we specialize in obsolete, antique locks)
  • Vault Time Locks Service and Repair
  • ADA Compliance (Americans with Disabilities Act)
  • Panic Devices (fire and life safety code compliance)
  • Door Closers
  • Flush Bolts
  • Store Front Door Locks
  • High Security Locks (key control, pick and bump resistant locks)
  • Card Readers
  • Digital Access Control Locks (Trilogy, Schlage CO 100, Kaba)
  • Magnetic Locks
  • Electric Strikes