Services / East Williamsburg
Master key systems
One key for the landlord, one key per tenant, and a chart that explains it.
A master key system lets the owner or building manager open every door while each tenant's key opens only their own. It saves carrying a ring of fifteen keys and makes tenant changes simple. We design the layout on paper first, then pin the locks to match, so the system can be extended later.
- Layouts for two-family houses up to larger buildings
- Common doors, unit doors and basement or roof access
- Written chart of keys and doors
- Systems that can be added to later
Common questions
Can I add a door later?
Yes. We plan the layout so more locks can join the system without redoing the existing ones.
What happens if a tenant loses a key?
Only that tenant's lock needs rekeying. The master key and every other tenant's key stay as they are.
Related work
Video & audio intercom systems
Entry panels, handsets and door releases for apartment buildings, brownstones and small offices.
Buzzer repair
One apartment not ringing, door will not release, or the whole panel is silent.
Keypads, fobs & access control
Keypad, fob and card entry for buildings, shops and offices.
Need a locksmith or an intercom fix?
Call any hour. Tell us the problem. We give you a clear price on site.
Quote
Not urgent? Send us the details.
Tell us about the door, panel or building. We call you back and talk through the job and the price.