Restaurants on Sprague, clinics on the South Hill, warehouses along Trent — every one of them starts with a drawer full of keys nobody can identify. A master key system replaces that with a plan.
How it works
Each lock is pinned so that two different keys open it: its own change key, and the master. Staff get change keys that open only the doors they need; the owner or manager carries one master that opens everything. Add a level and you have grand masters for a multi-site business, sub-masters for department heads, and change keys for everyone else.
What we design around
- Who needs which doors, today and in a year — systems should have room to grow
- Which doors should never be on the master (safes, server rooms, the till)
- Turnover: when a change key is lost, only that door is rekeyed, not the building
- Existing hardware: most commercial cylinders can be re-pinned into the system as they are
Restricted keyways: the part that matters
A master system on a standard keyway is only as secure as the nearest hardware-store key machine. Restricted or patented keyways use blanks that cannot be bought retail and a signature authorisation for every copy. You always know exactly how many keys exist and who holds them — which is the whole point.
Documentation you should get
A proper system comes with a key schedule: every door, every key, every holder. We keep the bitting record so future rekeys and additions slot into the same plan instead of breaking it. If a previous locksmith set up your system and vanished, we can usually decode and document it.
Typical Spokane setups
Two-level systems for restaurants and retail (owner master, staff change keys); three-level for medical and dental offices with pharmacy or records rooms; grand-master systems for property managers with several buildings. Installed on site, usually in one visit for a small building.
A worked example: a Sprague Avenue restaurant
Front door, back door, office, walk-in cooler, liquor store-room, dry storage. Owner's master opens all six. Kitchen manager's sub-master opens back door, cooler and dry storage. Line staff key opens the back door only. Office and liquor room are on no key but the owner's. When a line cook leaves with the key, we re-pin one cylinder — the back door — and cut new staff keys; every other lock and the owner's master are untouched.
Questions owners ask
Does a master system weaken the locks?
A badly designed one can (too many keys that "accidentally" open a door). A properly planned system on quality cylinders does not, and on a restricted keyway it is stronger than what you have now.
Can you add my roll-up door and padlocks?
Yes — padlocks and gate locks are available on the same keyway, so one master runs the building and the yard.
How long does setup take?
A ten-door system is usually designed, pinned and installed in a single visit, with keys handed over against a schedule.
Businesses we set these up for
Restaurants and bars downtown and on the Sprague corridor, dental and medical offices on the South Hill and in the Valley, churches, self-storage, and property managers with several buildings across the county.
