Rekey Locks Cost in Adelaide (2026)
In Adelaide rekeying locks is priced per barrel plus a callout, and the cheapest mainland labour keeps the job low.
Your rekey locks details
Your estimate sits within the typical range.
Your estimate sits within the typical range.
Rekeying changes the lock's pins so old keys stop working, cheaper than replacing locks and perfect after moving in, losing a key, or a change of tenants. Keying everything alike to one key is a cheap, worthwhile upgrade.
Ways to save
- Rekey rather than replace if the locks are sound, it is roughly half the cost.
- Key all locks alike to one key while the locksmith is there, it is only a small extra.
- Do all locks in one visit to spread the call-out fee.
How we estimate this
Rekeying locks in Australia typically costs around $25 to $45 per lock in 2026 plus a call-out, so a typical home of four locks is often $200 to $350. Replacing locks costs roughly double, and keying alike is a small extra.
Pricing reviewed: October 2026.
What a rekey locks costs in Adelaide
Rekeying locks in Adelaide is priced per lock barrel rekeyed plus a locksmith callout, and it is far cheaper than replacing the locks, because rekeying changes the internal pins so the old keys no longer work while keeping the existing hardware. The affordable labour that marks the city out keeps the callout the cheapest of any mainland capital, so rekeying a home's locks is especially good value here. The cost scales with the number of barrels, with moving in, a lost key or a tenant change the usual trigger.
Adelaide's older stone cottages often have original or antique locks, mortice locks or heritage barrels that may be worn or non-standard, so a locksmith may advise repairing, rebuilding or replacing a heritage lock rather than a straight rekey, which affects the cost, though a sympathetic rekey keeps an old door's character. The dry Mediterranean climate is otherwise kind to a lock mechanism, with less corrosion than a humid city. Keying the front, back and other doors alike adds only a little per barrel. The cheap local labour makes keying a whole house alike or rekeying several barrels affordable relative to the dearer capitals, and a modern home with standard locks is a quick, cheap rekey.
Locksmithing is a service trade, and in South Australia a locksmith works under the state security licensing that covers the trade rather than a building licence, so rekeying is not a licensed building trade but a licensed security-related service, and a reputable locksmith is insured. For an Adelaide home, the clearest way to price rekeying locks is per barrel plus a callout, kept low by the cheap local labour, with a heritage lock sometimes needing repair instead.
Compare against the national picture: Rekey Locks Cost in Australia →
Rekey Locks Cost in other cities
Frequently asked questions
Is rekeying cheap in Adelaide?
Comparatively, yes. The affordable labour that marks the city out keeps the callout the cheapest of any mainland capital, so rekeying a home's locks, or keying a whole house alike, is especially good value in Adelaide.
Do stone cottages complicate a rekey in Adelaide?
They can. Adelaide's older stone cottages often have original or antique locks, mortice locks or heritage barrels that may be worn or non-standard, so a locksmith may advise repairing, rebuilding or replacing a heritage lock rather than a straight rekey.
How is rekeying locks priced in Adelaide?
Per lock barrel rekeyed plus a locksmith callout, far cheaper than replacing the locks, because rekeying changes the internal pins while keeping the hardware, kept low by the cheap Adelaide labour, so the cost scales with the number of barrels.
Do I need a licensed locksmith in Adelaide?
Rekeying is not a licensed building trade, but a locksmith in South Australia works under the state security licensing that covers the trade, so it is a licensed security-related service, and a reputable Adelaide locksmith is insured.