Mobile locksmith service
Herston
A shared entrance at a unit or townhouse raises a question that a standalone house never does: who is allowed to decide what happens to the entry, and who should be holding a key to it afterwards.
Monday–Friday, 7am–4pm · Mobile service


Start with what changed
Who is authorised to open the shared entry
At a shared entrance the lock belongs to more than one household. Establishing who may authorise a change, and who legitimately holds a key, comes before any decision about the lock itself.
What should I tell the locksmith?
Describe the property, the doors involved, what the key or lock is doing and who needs access. You do not need to identify the lock type yourself.
Repair, rekey or replace?
The right path depends on whether the hardware is still serviceable, whether old keys must stop working and whether the current lock still suits the door.
A clearer decision
Who is authorised to open the shared entry
At a shared entrance the lock belongs to more than one household. Establishing who may authorise a change, and who legitimately holds a key, comes before any decision about the lock itself.
Your unit door
The door only you use
The entry to an individual unit is the resident's own door, so changing its lock or keying is normally a matter for that household alone. It is the clearest place to start when access feels uncertain.
The practical next stepPrivate door, private decision.
The shared entrance
The door every resident uses
A common entry, lobby door or gate serves all occupants. Work here usually needs whoever manages the building to authorise it, because the change affects every household, not just the one asking.
The practical next stepShared door, shared authority.
Keys in circulation
Who holds a key right now
Before authorisation can be agreed it helps to know how many keys exist and who has them: residents, the manager, a cleaner or a tradesperson. That list usually explains why the entry feels less controlled than it should.
The practical next stepA known list of key holders.
Local service planning
Units, townhouses and shared entrances
Herston is postcode 4006 and lies within the North Brisbane service area. With units, townhouses and small complexes sharing entries and parking areas, access here is often a matter of agreement as much as hardware.
Where two locks meet
A resident may hold one key for the building entry and another for their own door. Where those two locks are separate, a problem with one does not automatically concern the other.
Entrances used by more than residents
Cleaners, managers and service providers may also need to reach a common entrance. Their access is part of the same question rather than a separate arrangement bolted on later.
Deciding with the right people informed
At a shared entrance, the practical step is to confirm who authorises the change and how other residents will be told, before a locksmith or manager is asked to act.
Common locksmith work
Services for a shared entry
Choose the page that best matches the outcome you need, or describe the problem in the enquiry form.
Service option
Body Corporate Services
Lock and key work at common property, where multiple owners share an entrance and decisions have to be made on behalf of everyone who uses it.
Read about Body Corporate Services →Service option
Restricted Master Keying
Keying that limits who can obtain further copies, which suits a shared entrance where uncontrolled duplication of keys is the underlying concern.
Read about Restricted Master Keying →Service option
Keyless Entry
Entry without a physical key at a common door, useful where a code or credential can be changed rather than a lock reworked when access needs to be withdrawn.
Read about Keyless Entry →Service option
Fire Entry & Exit Solutions
Hardware for doors that form part of a building's entry and exit paths, where locking arrangements have to keep the door usable as an exit.
Read about Fire Entry & Exit Solutions →
Locksmith Services North Brisbane
A local person to talk to
Explain the access problem in plain language.
Locksmith Services North Brisbane covers Herston as a mobile locksmith service working across North Brisbane from Chermside West QLD 4032. Steve Johnston handles enquiries and appointments are booked Monday–Friday, 7am–4pm.
See over 100 five-star Google reviews →
What happens next
Sorting authorisation before keying
- 01 / Step
Confirm which door is in question
Establish whether the concern is the resident's own unit door or a common entrance. The two follow different paths, and mixing them up delays the part that could be settled immediately.
- 02 / Step
Establish who authorises the change
For a shared entrance, identify the owner, manager or body arrangement entitled to approve work, and confirm how other residents will be informed of it.
- 03 / Step
Account for the keys already out there
List the keys known to exist before any change. That record is what makes a rekeying or restricted keying decision meaningful rather than a guess.
Useful guidance
Managing a shared entrance over time
Keep a written record of key holders
Shared entries drift because nobody knows how many keys exist. A simple record of who holds a key, and when it should be returned, is more useful than the lock itself.
Separate resident doors from common doors
Where the unit door and the common door are keyed independently, one household can act on its own door without involving the whole building, which keeps changes quick and contained.
Decide who handles copies
If keys can be copied freely, any access plan is short lived. Restricted keying is one way to keep the question of duplicate copies in the hands of whoever manages the entry.
Useful answers
Herston locksmith questions.
If your situation is different, tell us what changed and what you need the doors or keys to do.
Can a tenant change a unit door lock?
The unit door is the resident's own entry, but tenancy arrangements usually have a say in how and when it changes. Confirming the position before work is arranged avoids a change that has to be undone.
Who approves work on a common entrance?
Whoever is responsible for the shared property, which may be an owner, a building manager or a body arrangement. Because the door serves all residents, their approval is normally needed first.
What if we do not know how many keys exist?
That is common at a shared entry and it is worth recording what is known. Where keys cannot be accounted for, changing the keying is the way to bring the list back under control.
Is keyless entry practical at a shared door?
It can suit a common entrance because access can be changed without reworking the lock each time. The trade-off is that the arrangement needs someone to manage the credentials as residents come and go.
Do fire doors need special hardware?
Doors forming part of a building's exit path have requirements that ordinary doors do not. Work at those doors has to keep the opening usable as an exit as well as lockable.
More coverage
Other North Brisbane areas.
Need help at another property? Contact us with the address and the access problem.
Contact Locksmith Services North Brisbane →Your next step
Tell us about
your doors.
Include your Herston address, the doors or access points involved, what has changed and the result you need.
(07) 3469 5101 ↗Call Monday–Friday, 7am–4pm
Please leave out access codes, alarm details and photographs of key cuts. Confirm who can authorise the work.
Other contact details →Fields marked * are required. Street address is optional.
