If you’ve lost your house keys, not just locked them inside, the situation is handled differently by a locksmith because the security risk is higher.
When keys are lost, the main concern is who might find them and whether they could be used to gain access to your property. Unlike a simple lockout, lost keys introduce uncertainty about security, which is why locksmiths usually recommend additional steps beyond just getting you back inside.
A reputable locksmith will focus first on restoring safe access, then on ensuring the property remains secure going forward.
Why lost keys are treated differently to locked-in keys
If keys are locked inside the house, the locksmith knows the keys are still under your control once access is regained. When keys are lost, there’s no way to know where they are or who may have them.
Lost keys may have been:
- dropped in a public place
- stolen without you realising
- left somewhere identifiable with your address
Because of this, simply unlocking the door is usually not enough.
Will the locksmith rekey or replace the lock?
In many cases, a locksmith will recommend rekeying the existing lock rather than replacing it entirely.
Rekeying involves changing the internal pins of the lock so:
- the old keys no longer work
- new keys are issued
- the lock hardware remains the same
This is often faster and more cost-effective than replacing the lock, provided the hardware is in good condition.
Lock replacement is generally recommended if:
- the lock is damaged or worn
- the lock is outdated or insecure
- the lock cannot be rekeyed
A professional locksmith will explain your options before proceeding.
Can this be done during the same visit?
In most cases, yes. Once access is gained, rekeying or replacement can usually be carried out during the same visit. This means your property can be secured immediately without needing a follow-up appointment.
What if multiple keys or doors are involved?
If the lost key operates multiple doors, or if you want all doors changed to match a new key, the locksmith can usually rekey multiple locks during the same visit, provided they are compatible.
This is a common situation after keys are lost and helps restore confidence that the property is secure.
What a reputable locksmith will explain upfront
Before doing any work beyond unlocking the door, a trustworthy locksmith will:
- explain the security risks of lost keys
- outline rekeying versus replacement options
- confirm costs before proceeding
When you contact Terry’s Locksmiths, this explanation happens before any irreversible work is carried out, so you can make an informed decision.
If you’ve lost your keys and need advice
If you’ve lost your keys and need advice or urgent assistance, contact Terry’s Locksmiths here:
👉 https://tlslocks.com.au/contact-us/