Master keying is the power to utilize one main key to open a number of locks that aren't actually keyed exactly the same. A master key system uses security key blanks that are precisely designed keys which could only be duplicated only from a locksmith who created the system.

Master keys are also used by landlords or landladies in apartment complexes where they have a master key that could open a door in each flat, where renters also have their keys for their particular apartment. This particular key may also be used to open the building's main entrance door together with additional common areas within the apartment. However, it does not have the ability to access all doors in the entire apartment, unlike master keys.

Master key systems also involve grand master and sub-master keys. Master key is all you need if you must have an access to multiple doors without the hassle of asking each key holder to unlock the door for you.

Depending on your key holder, we are sure to make the proper master key systems. Dial our number today. We are just a single call away and we are available to answer 24/7.