When we are talking about commercial and residential security needs, keys are always at the top of the matter. Restricted security key blanks of a master key are patent protected disabling other key manufacturers create duplicates of that design.

Master keys are usually being used by apartment owners where they can open each door of their rented rooms/flats, and on the other hand, each tenant also have a key to their own and specific unit. Tenants's key may also be used to access the main door of the building along with other areas accessible to renters. However, it cannot be used to open another apartment unlike master keys.

Master key system is a complex system that involves grand master and sub master keys. If you want to have one key to all different doors, then master key is what you need.

Our team can procedure you a master key system in accordance to your key holder needs. Dial our number today. We are round the clock available to provide answers to all emergency calls regarding a locksmith service.