Master Key System in Seaford, NY

A master key system is priced by how many doors need to be keyed into the hierarchy and how many access tiers you need, for example a property manager who needs one master key plus separate sub-master keys for maintenance staff versus tenant-level keys. Simple setups with a handful of doors and a single tier start around $195.

Larger commercial buildings or multi-tenant properties with several access levels and more cylinders to rekey or install run up toward $850 or more. The technician who calls you back will walk through your door count and who needs which level of access before quoting a firm number.

Call and a dispatcher logs your property type, door count if you know it, and your callback number. The nearest available technician calls back within a few minutes to discuss the hierarchy you need and quote a price before anything is scheduled.

Once you accept, a visit is set for a time that works for your property, whether that means coordinating with tenants in a Seaford Harbor building or scheduling around business hours for a commercial site near Merrick Road or Seamans Neck Road.

Have a rough door count and a sense of how many access tiers you want, such as owner, manager, and staff levels, since this is what determines the hierarchy design and the price. If you're rekeying an existing building, know whether you want to keep any current keys working or replace the system entirely.

Property managers should also confirm who on site can grant the technician access to all doors that need to be keyed, since master key work usually means going through the whole building in one visit rather than one door at a time.