Lock Rekeying Adelaide.
Rekeying changes the pins inside your existing locks so the old keys stop working and a new one takes over. It is the fastest, cheapest way to shut out a key you no longer control, without replacing hardware that is doing its job perfectly well.
What actually changes inside the lock.
A pin tumbler lock contains a stack of small pins of varying heights. The correct key lifts every pin to exactly the right level, the shear line clears, and the cylinder turns. A wrong key leaves at least one pin blocking it.
Rekeying takes the cylinder apart and swaps those pins for a different combination of heights. Once reassembled, only a key cut to the new pattern will turn it. Every key cut to the old pattern is now just a piece of brass.
What it does not change
The lock body, the latch or bolt, the strike plate, the handle and the finish all stay exactly as they are. From the outside nothing looks different, which is precisely the point when the hardware is already good.
Keying alike
Because the pin combination is being chosen anyway, several locks can be set to the same new key at the same time. One key for the front door, back door, garage and shed is normally no more work than rekeying them separately, and it removes the temptation to hide a spare under a pot.
Quick
Usually completed on site in a single visit, with the new keys handed over before we leave.
Complete
Every old key stops working at once. There is no partial state where some still open the door.
Flexible
Key alike, key differently, or build a small hierarchy where one key covers several doors.
Repeatable
It can be done again whenever circumstances change, at the same modest cost.
Rekey, or replace the lock entirely?
Both are valid. The deciding factor is whether the problem is the key, or the lock.
It is worth being clear about this. Rekeying changes who can open the lock, not how hard the lock is to defeat. If the concern is forced entry rather than an unaccounted-for key, the answer is better hardware, and we will say so rather than sell you a rekey that does not address the actual risk.
What rekeying actually involves.
The cylinder comes apart, the pin stack changes, and the lock goes back on the door answering to a new key. From the outside nothing looks different, which is rather the point.
Common questions.
Tell us how many doors and what brand of lock, and you will get a firm answer quickly.
Get a quoteHow much does rekeying cost in Adelaide?
It varies with the number of locks, their type and condition, how many keys you need cut, and whether all the locks are being brought onto one key. Cost per lock generally falls as the quantity rises, since the visit is shared. Tell us the door count and lock brand for an accurate quote.
Can every lock be rekeyed?
Most standard pin tumbler locks can. Some sealed, proprietary or very low-cost cylinders are not designed to be serviced, and occasionally a lock is too worn for rekeying to be sensible. In those cases replacing the cylinder is usually still cheaper than replacing the whole lock.
Do I need the original key?
It helps, because it makes removing the cylinder straightforward, but it is not essential. Locks are regularly rekeyed where no working key exists: that is a large part of what happens after keys are lost. It may add a little time.
How long does it take?
A straightforward domestic lock is quick, and a typical house with several doors is normally done within one visit. Time goes up if locks are seized, painted over, or need dismantling to free them first. You do not need to leave the property.
Is rekeying secure, or is a new lock better?
A rekeyed lock is exactly as secure as it was before: same hardware, same resistance, with a different key. If the lock was good, it stays good and the old keys are dead. If the lock was weak to begin with, rekeying will not change that, and a replacement is the better spend.
Can you rekey locks from different brands to one key?
Sometimes. It depends on whether the cylinders share a compatible keyway. Where they do not, one option is swapping a cylinder so everything sits on a common profile, often cheaper than replacing whole locks. It is worth asking, because mixed hardware is very common on older houses.
Often arranged alongside.
Rekeying frequently forms part of a wider change rather than standing alone.
Key cutting
Spare keys cut to the new pattern for everyone who needs one.
02Lock repairs & replacement
Where inspection shows the hardware itself needs attention.
03Restricted key systems
Stop the copying problem recurring after the rekey.
04Master key systems
Structure access by role rather than issuing everyone the same key.
Tell us what you need secured.
Call for urgent locksmith assistance or send the details of a residential, commercial, automotive or electronic security enquiry.