A master key system lets different people open different doors: a master key for management and individual keys for each tenant, department or employee. We design and match systems for offices, buildings and larger homes.
What’s included
- System design built around how your property is used
- Master, sub-master and individual change keys
- Rekeying existing locks into the system
- Matching new locks to your current keys
- Key control tips and a simple key record
What to expect
A well-planned master key system saves time and reduces the number of keys in circulation. A poorly planned one creates security gaps. We start with a short conversation about your property, then design a hierarchy that fits.
We can expand an existing system as you add doors or tenants, or match new locks to keys you already use, so you do not have to start over.
Need this done today?
Typical arrival is about 1 hour in Mill Basin and Marine Park.
Master Key Matching FAQs
Can you convert my existing locks into a master key system?
Often yes. It depends on the hardware, and we will tell you what can be reused.
Is a master key system less secure?
A well-designed system is safe, and key control is the most important factor. We help you manage who holds which key.
How many doors does a system need?
Anything from a few doors to a whole building. We scale the design to fit.
Where we provide master key matching
We serve these Brooklyn neighborhoods and the blocks around them: