Securing St. Louis Since 1947

Quality Locksmith in St. Louis, Mo

Call the professional lock experts at Krause Key & Lock Service in St. Louis for all of your lock emergencies. We have been serving the St. Louis, Missouri area since 1947. As a local and family-owned and operated business for three generations, we are the expert locksmiths to call for any locks, keys, or safes - residential, commercial, or auto
Replacing Core Door Lock — Saint Louis, MO — Krause Key & Lock Service
Krause Key & Lock Van — Saint Louis, MO — Krause Key & Lock Service

Services We Offer

  • Duplicate Commercial & Residential Keys
  • Duplicate Automotive Keys
  • Furnish & Program Key Fobs
  • Re-Key Locks
  • Repair Locks
  • Master Key Systems
  • Lockouts
  • Access Control
  • ADA Hardware
  • Commercial High Security Locks
  • Office Furniture Locks Repaired & Replaced
  • Door Closers & Exit Devices
  • Change Safe Combinations
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