Master Key System in Plainview, NY

A master key system for a small office suite with four or five doors on one tier is a different job than a garden-apartment complex with sub-master keys for each building and a grand master for maintenance staff. The range is $195 to $850+, and where your job lands depends on door count, how many access levels you need (tenant, building manager, maintenance, owner), and whether your existing cylinders can be re-pinned to fit the new hierarchy or need replacing.

The technician who calls you back will walk through your building layout and give you a firm number before scheduling anything.

Call and a dispatcher takes down the job and your number, then the nearest available technician calls back within a few minutes to talk through your setup and quote the work. For Plainview, that usually means someone reaching a site off Old Country Road, South Oyster Bay Road, or Manetto Hill Road within 15 to 30 minutes for the initial walkthrough, whether you're near Morton Village or in one of the Manetto Hill garden-apartment complexes.

Because Plainview has no train station and everything runs along those main roads, techs plan the route by road, not by transit stop, which keeps the ETA consistent.

Have a door count and a rough idea of who needs access to what (tenants, staff, management, maintenance) before the call. If it's a multi-building property, note which buildings share a sub-master and which stay separate.

RC Locksmith has worked Nassau County since 2009 and dispatches its own local technicians rather than farming the job out to a national call center, so the person who calls you back knows the Plainview area and gives you a real price for your building before anyone is scheduled.