A master key system lets each person open only the doors they need, while a manager or owner key opens all of them. It is the standard setup for offices, apartment buildings, schools and businesses with many rooms.
How we set it up
We map out who needs access to which doors, then key every cylinder to its own change key plus the master. When someone leaves, you rekey only their doors instead of the whole building.
What's included
- Offices and suites
- Apartment and multi-unit buildings
- Storage and back-of-house rooms
- Planning key levels for staff
- Adding doors to an existing system
Keep a key log
A simple record of who holds which key makes the system work. It turns a staff change into a quick, targeted rekey.
Master Key Systems near you
We provide master key systems in Charlotte, Mount Holly, Belmont, McAdenville, Cramerton, Lowell, Ranlo, Stanley, Huntersville, Dallas, Gastonia, Pineville, Cornelius, Tega Cay, Davidson, Matthews, Fort Mill, Mint Hill, Rock Hill and Concord, 24 hours a day.
Frequently asked questions
How many levels can a system have?
It depends on the building and the locks. We plan it with you.
Can you add to our current system?
Often, depending on the cylinders in use.
What if the master key is lost?
The system should be rekeyed. Call us to plan it.