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Commercial and Industrial

Sandfly Locksmith can design and implement large and small master key systems for offices and warehouses. We install high security & restricted keyway locks and repair or replace door closers and exit devices. Our technicians can also repair or replace defective locks, change safe combinations, and even repair safes.  Call us today and learn more about how our many commercial locksmith services can help you.

Master Key Systems

Ten doors or one thousand doors.  We custom design and implement large and small master key systems to fit your specific needs.

High Security &
Restricted Keyway

Sandfly Locksmith, Inc. is currently the licensed dealer for three high security lock manufacturers. (MEDECO. MUL-T-LOCK. CX-5.) We also have several restricted keyways available.

Access Control Systems

We install, repair, and replace Stand Alone Access Control with push button pin codes or proximity cards.  Card or PIN control can secure an area by limiting access to specific days and times. A single card or PIN can be enabled or disabled due to non-payment of association fees or dismissal of an employee.

Alarm Lock

Alarm Lock provides a wide array of options for storefront, exit device, cylindrical, and mortise locks. Most Alarm Lock inventory can be programmed at the lock keypad but the most convenient method is to us the PC software, DL-Windows, to control one or multiple locks and it is a free download from the manufacture.
Sandfly Locksmith will install the lock(s) and provide support and assistance in using the software to control the openings and personnel.  Visit 
Alarm Lock for additional information.

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