Master Key & Restricted Key Systems in Melbourne
One key for you, limited keys for everyone else — and no unauthorised copies, ever. Covering Melbourne 3000 and the surrounding CBD & City Fringe, 24 hours a day, 7 days a week.
Master Key & Restricted Key Systems for Melbourne homes and businesses
A master key system gives each holder access to exactly what they need and gives you a single key that opens everything. A restricted system adds the part most businesses actually need: the key blank is patented, so copies can only be cut by us, only for a person on your authorised signatory list. Together they stop the slow leak of keys that every organisation suffers.
Why Melbourne in particular
In high-rise stock the private door is rarely the problem. Car park entries, storage cages and bike rooms are where the losses happen, and they are all common property. The converted warehouses and former industrial buildings run oversized steel-framed doors, roller shutters and street-level roller doors that need commercial hardware rather than domestic — and a residential locksmith carrying only house cylinders will not finish the job.
Getting to you
Our vans work out of Richmond, so Melbourne is a straightforward run at most hours. It is one of the larger suburbs we cover, so there is usually a van working the area rather than heading to it. We give you a realistic arrival window on the phone rather than a number that sounds good.
Melbourne 3000 in full: Barassi Way, Commercial Road and Elizabeth Street, through to the blocks around Cathedral Arcade and Collins Arcade.
What the job covers
- Master and grand-master hierarchies
- Sub-master keying by department or floor
- Patented restricted key blanks
- Authorised signatory register
- Key issue and return tracking
- System design for staged rollout
- Expansion of an existing system
What it costs
We do not publish prices, because a jammed deadlock on a heritage door in Melbourne and a spring latch that has swung shut are not the same job and should not carry the same number. Quotes are free, given before we start, and there is no obligation.
Get a free quote — (03) 7303 3713
Master Key & Restricted Key Systems in nearby suburbs
Trusted locally
Master Key Systems — what customers say
Illustrative examples — real reviews replace these at launch.
“We had eleven different keys for nine doors and no idea who held what. Now one key for me and a limited key per person.”
“Designed it so we can add the second floor later without recutting everything. Worth the extra thought at the start.”
“The restricted blanks are the part that actually solved it. Nobody can quietly cut a copy at a kiosk any more.”
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Master Key & Restricted Key Systems in Melbourne — common questions
How quickly can you get to Melbourne for master key & restricted key systems?
30 minutes is the target. Our vans work out of Richmond, so Melbourne is a straightforward run at most hours. It is one of the larger suburbs we cover, so there is usually a van working the area rather than heading to it. We give you a realistic arrival window on the phone rather than a number that sounds good.
How is this different from just keying everything alike?
Key alike gives everyone the same access. A master system gives each person a key that opens only their doors, while your master opens all of them. That difference is the whole point once you have more than a couple of staff.
What stops a staff member cutting a copy at the shops?
The restricted blank. It is patented and not sold to general key cutters, so a copy can only be made by us and only for someone on your signatory list. That is the control a standard key cannot give you.
Can we start small and grow it?
Yes, and you should. A system designed with expansion in mind lets you add doors, floors or a second site later without recutting everything. Designing it properly at the start is the difference.