Prompt & Professional Commercial Locksmith Services

Locksmith On Duty proudly provides commercial locksmith services for all of Baltimore, MD and nearby areas! If your situation calls for professional commercial locksmith services, then let our expert 24 hour locksmith technicians help secure your assets and provide you with peace of mind. If you are experiencing a commercial locksmith emergency, our locksmiths can respond to your business location within as little as 20 minutes and perform the task at-hand. Whether the commercial lock hardware involved is simple or complicated, Locksmith On Duty is quite capable of all business-related locksmith services.

Call us now at (410) 870-7170!

Our Maryland commercial locksmith services are available 24 hours a day, 7 days a week in Baltimore, MD and neighboring counties! Day or night, on weekends and on holidays, we are always ready to immediately assist you with business lockouts, installations, repairs, restorations, maintenance, upgrades, and every other type of commercial lock service possible!

Locksmith On Duty is capable of handling many different types of commercial locksmith services and emergencies in the entire Baltimore, MD area and beyond. Our 24 7 emergency lockout service ensures you’ll be back on your property in no time. We are experts in installing, repairing and upgrading any brand as well as all sorts of other security hardware – including those we do not sell.

Listed below are some of our common commercial services:

  • Master Systems and Other High Security Locks
  • Access Control Systems (Mag Locks, Proximity Readers, etc.)
  • Safe Installations and Combination Changes
  • Electronic Keypads and Keyless Entry Systems
  • Panic Bar Installations
  • Filing Cabinet Lock Maintenance, Repairs & Upgrades
  • Much More!

Contact us at 410-870-7170 for a free estimate by phone or in-person (large projects only)!


They are specialized in industrial lock and security issues however they can also help you with residential locks and security issues as well.

The professional team uses the most advanced tools for any repair or any kind of installation, rebuilding, or adjusting mechanical or electronic locking devices.

These are the following keys that can’t be copied:

  1. Transponder key
  2. VAT keys
  3. Chip keys
  4. Internal cut keys
  5. Four-sided key

It is recommended to contact your safe manufacturer to get a duplicate key you need to mail to replace the lost key.

These are types of access control system:

  1. Discretionary Access Control
  2. Manages Access Control
  3. Role-based Access Control

This is the best fundamental component of data security that will determine who’s allowed access to a specific area.

It is possible to change the combination, however it depends on whether it is a mechanical or electronic safe.

Call me!