Moving House On The Gold Coast? Here's Why You Should Rekey Or Replace Your Locks

Taking possession gives you the right to occupy the property, not control of its keys. Locks are mechanical, and any key ever cut for that cylinder keeps working until the cylinder itself changes.

Over a typical ownership or tenancy period, keys travel further than most people expect. Consider who might still have access to your new home:

• Previous owners or tenants: Spare sets handed to family, friends or housemates rarely come back.
• Tradespeople and cleaners: Renovators, painters and pool technicians are often given a key for the length of a job.
• Agents and property managers: Open home and inspection keys pass through a lot of hands.
• Neighbours and emergency contacts: A key left next door for parcel collection is easy to forget about.

None of this suggests bad intent. It simply means the number of unaccounted keys is unknown, and unknown is the part that matters.

Both jobs deliver the same result, which is that old keys stop working. They differ in what physically changes on the door.

Rekeying alters the pin configuration inside the existing cylinder so it accepts a new key. The hardware stays put, the work is quick and it generally costs less than buying new units.

Replacing removes the lock entirely and installs new hardware. That upgrades the mechanism, the security rating and the finish, not just the key that operates it.

When weighing up rekey vs replace locks, condition is usually the deciding factor. Sound, modern hardware suits a rekey. Worn, dated or damaged hardware justifies full replacement.

A rekey only makes sense if the existing lock is worth keeping. Watch for these signs during your first week in the property:

• Stiff or grinding cylinders: Keys that need jiggling point to internal wear that rekeying won't resolve.
• Damage around the strike plate: Splintered timber or bent metal can indicate an earlier forced entry attempt.
• Basic or non-compliant hardware: Older knob sets and single-cylinder latches offer far less resistance than a deadbolt.
• Mismatched brands across doors: A property fitted with several unrelated systems can't run on one key without new hardware.
• No key control: Standard keys can be copied at any kiosk, while restricted systems require authorisation.

Any door showing two or more of these signs is usually worth replacing outright rather than rekeying twice inside a year.

A move-in assessment covers the whole property, not just the front door. A home locksmith Gold Coast homeowners rely on will usually walk the perimeter first, then work inwards.

Expect the assessment to cover:

• Every external door: Front, back, internal garage access and any granny flat or studio entry.
• Windows and sliding doors: Latch condition, secondary locks and any sign of tampering around the frames.
• Garage access: Remotes and keypad codes, which are simple to reprogram and easy to overlook.
• Existing safes: Combinations left behind by previous occupants should always be reset.
• Keying strategy: Whether one key across all doors suits the household better than separate keys for separate areas.

Rear and side entries deserve particular attention, since they sit out of view from the street and are often fitted with lighter hardware than the front door. A thorough walkthrough doubles as a new home security checklist you can work through room by room, rather than a single task squeezed into moving day.

Booking a locksmith twice costs more than combining the work into one visit. While the hardware is already off the doors, a few upgrades are worth pricing:

• Deadbolts on external doors: A deadbolt resists forced entry far better than a latch on its own.
• Keyed window locks: Ground-floor windows remain a frequent entry point across coastal suburbs.
• Smart locks and keypad entry: Codes can be changed without cutting new keys, which suits households with children, shift workers or short-stay guests.
• Alarms and CCTV: Cameras covering the front and rear address the approaches used most often.
• Home and office safes: Passports, title documents and jewellery sit far more securely in a fixed unit than a bedroom drawer.

As an example, a family moving into a Burleigh Heads townhouse might rekey four external cylinders, fit deadbolts to two doors and install a safe in the wardrobe, all inside a single booking.

Industry best practice is to change locks when moving house on the Gold Coast before or on the day you take possession, and certainly within the first week. The gap between handover and the job being done is precisely the window you're trying to close. Booking a locksmith on the Gold Coast ahead of settlement is the simplest way to close it, since mobile teams can meet you at the property on handover day rather than a week later.

Insurance gives you another reason not to delay. Some policies expect reasonable security measures, and an insurer may query a claim where entry happened without any sign of force, so read your own product disclosure statement.

Renters sit in a different position again. Changing locks during a tenancy generally requires the lessor's agreement, and any new keys usually have to be supplied to the agent, so raise it with the property manager before booking anything.

Lock replacement cost varies from job to job, and a few factors drive the quote:

• Number of doors: A single front entry costs far less than four external doors plus a garage.
• Rekey or replace: Reusing sound hardware keeps the price down compared with new units.
• Hardware grade: Restricted key systems and higher security ratings sit above standard cylinders.
• Timing: After-hours and emergency callouts attract higher rates than a booked weekday visit.

Locked out mid-move with the boxes still in the car? A 24/7 emergency locksmith can restore access quickly, day or night.

New keys are the cheapest peace of mind you'll buy during a move. At Border Locksmiths & Electronic Security, our licensed master locksmiths can rekey or replace your locks, fit window locks and carry out a full security assessment of your new property.

Get in touch to change locks when moving house on the Gold Coast before the removalists pull up.