Master Key Systems in Raleigh, NC
One key for the owner, one per manager, one per door for staff. Raleigh Locksmith Group designs, pins and documents master key systems for offices, retail, medical, churches, schools and apartment buildings, and rekeys your existing commercial locks into the system on site.

What a master key system is
A master key system is a set of locks pinned so that each individual key opens only its own door, while a master key opens every door in the group. Larger buildings add levels: a grand master for the owner, sub-masters for each floor or department, and change keys for individual rooms. Nothing about the doors changes; the difference is inside the cylinders.
For a Raleigh business the practical result is simple. The manager carries one key instead of a ring of twenty, cleaning crews get a key that opens only the spaces they need, and when an employee leaves you rekey one cylinder instead of every lock in the building.
How we build one
We start with a door survey: which doors exist, who needs to open which ones, and what hardware is on them. From that we draw a key hierarchy and a pinning chart. Then we pin each cylinder on site, cut and stamp the keys, test every door against every key, and hand you a written key schedule.
- Door survey and access map for every room, closet, gate and cabinet
- Hierarchy design: grand master, sub-master and change keys
- Pinning of existing Schlage, Kwikset, Yale, Sargent, Corbin and interchangeable-core cylinders
- Keys cut, stamped and logged; written schedule and pinning chart for your records
- Restricted or patented keyways (keys that hardware stores cannot duplicate) on request
Who uses master keys in Raleigh
Property managers with several buildings, medical and dental practices with drug cabinets, churches and schools with dozens of classrooms, restaurants that separate the office from the walk-in, warehouses with a locked tool crib, and any office where the owner wants one key and staff want fewer. We also convert buildings that have grown by accident, where nobody knows which of forty keys opens what, into a single documented system.
What it costs
Price depends on the number of doors, the hardware already on them, and whether you want restricted keys. A small office with eight doors is a few hours of work; a three-storey building with interchangeable cores is a planned job. Call (919) 372-3667, tell us the door count and what is on the doors, and we quote the whole system before anyone is dispatched. No prices are published online because no two buildings are the same.
A system you can actually manage afterwards
-
Documentation includedA key schedule and pinning chart, so the next locksmith (or we, in three years) can extend the system instead of starting over.
-
Rekey instead of replaceWe pin your existing commercial-grade cylinders wherever they are sound; new hardware only where it is needed.
-
Key control optionsRestricted keyways and a signed authorization list so copies only come from us.
-
Licensed and insuredNC-licensed technicians, invoices and W-9 for your accounting.
Commercial services that pair with master keying
Master key systems for Raleigh and all of Wake County
Mobile service across Raleigh and every town in Wake County. Typical arrival inside Raleigh is 20–30 minutes.
Master key questions, answered
Can you master key my existing locks or do I need new ones?
In most cases we master key the locks you already have. Commercial-grade cylinders from Schlage, Yale, Sargent, Corbin Russwin and most interchangeable-core brands can be re-pinned into a master system. We replace hardware only when it is worn, residential grade on an exterior door, or a brand that cannot be mastered.
How many levels can a system have?
Typical Raleigh businesses use two levels (master plus change keys). Larger buildings use three: grand master, sub-masters per floor or department, and change keys. More levels reduce the number of possible key combinations, so we design the hierarchy to fit the building rather than adding levels for their own sake.
What happens when an employee leaves with a key?
You rekey the cylinders that key opened, usually a handful, and the master still works. With a restricted keyway the risk is smaller to begin with, because the departed employee could not have had copies made.
Can staff copy their keys at a hardware store?
With a standard keyway, yes. With a restricted or patented keyway, no: the blanks are controlled and we cut copies only against your signed authorization list. We recommend restricted keys for any system where turnover is a concern.
How long does it take?
A survey and design takes about an hour. Pinning runs roughly 10–15 minutes per cylinder, so an eight-door office is done the same visit and a 60-door building is scheduled over a day or two.
Do you serve property managers with multiple buildings?
Yes. We keep the key schedule for each property on file, extend systems as units turn over, and provide itemized invoices per building.
Ready to put your building on one key system?
Call with your door count and we will quote the whole job before dispatch.