Key Fob Repair & Replacement Perth | Shell, Buttons & Remote
Fob casing cracked, buttons not responding, or the remote’s stopped working? We repair, rehouse and replace car key fobs on-site — including reprogramming when a new fob’s needed. Mobile across Perth’s southern suburbs.
Key Fob Repair & Replacement — Perth’s Southern Suburbs
A broken fob doesn't always mean a brand new key
Most fob problems come down to one of three things: a cracked or worn-out shell, buttons that have stopped responding, or a battery or sync issue after a battery change. Often the electronics inside are still fine — it’s just the housing or a single worn part that’s failed.
We can rehouse working electronics into a new shell, repair what’s fixable on-site, or supply and program a full replacement fob when that’s the better option — and we’ll tell you which applies before we start any work.
When You Need Fob Help
Common reasons people need a fob repaired or replaced
Shell cracked or falling apart
The plastic casing has split, the buttons have come loose, or the key blade’s working its way out of the housing.
Buttons not responding
Lock, unlock or boot buttons that do nothing, even held right up against the car.
Still not working after a battery change
Replaced the battery yourself and the remote still won’t lock or unlock the car.
Dropped it or it’s been in water
Water exposure or a hard drop can affect the electronics even if the fob still looks fine.
Fob’s come apart completely
The key blade has separated from the remote housing, or the whole thing’s fallen apart in your pocket.
Want a second working remote
A spare fob for a partner or extra driver — not just a cut key.
What’s Involved
Repairing, rehousing or replacing your fob
We start by checking whether the electronics inside your fob are still working. If they are, we can often rehouse them into a new shell — a cheaper and faster fix than a full replacement.
If the fob needs replacing outright, we supply a new one and program it to your car on-site, so you’re not left without a working key while you wait on a dealer order.
Makes We Cover
Key fob work for most makes and models
Here are a few of the makes we work on most — call us with yours even if it’s not listed.
Why All Star Lock & Key
Why choose us for fob repairs?
We come to you
No tow truck and no dealership booking. We fix or replace your fob at your home, work or roadside.
Most jobs in under an hour
Fob repairs and replacements typically take 20–40 minutes on-site.
Price confirmed before we arrive
We give you a final quote over the phone before we head out. No surprise invoice when the job’s done.
Licensed MV Repairer
We’re licensed by WA Police as a Motor Vehicle Repairer (MRB7466) — required for automotive key work in WA.
25+ years experience
Over two decades of automotive locksmith work across most makes and models.
12-month warranty
We stand behind every job. 12-month warranty on workmanship and supplied parts.
Fob playing up or falling apart?
Call Scott directly — mobile fob repair and replacement across Perth’s southern suburbs.
Mon–Fri 9am–5pm · After hours 5–10pm · Weekends & public holidays 10am–10pm
💳 Afterpay available — split your invoice into 4 interest-free payments
Also accepts cash, EFTPOS and PayID
Common Questions
Key fob FAQs
Often we can repair or rehouse your existing fob if the electronics are still working. We’ll check it on-site and talk you through the options before doing any work.
Could be a programming or sync issue, a worn button contact, or the new battery not seated correctly. We can diagnose this on-site.
Sometimes — it depends how long it was wet and which parts were affected. We’ll assess it and give you an honest answer on whether it’s repairable.
You can buy a shell or blank fob online, but it still needs to be programmed to your car afterward. We can supply and program a new fob, or program one you’ve already bought.
Most jobs take 20–40 minutes on-site, depending on what’s needed.
It depends on your vehicle and what’s actually broken. We’ll give you a price for both options before we start any work.
Yes — mobile service across Perth’s southern suburbs. No need to visit a shop or wait for a dealership appointment.
Yes. We accept Afterpay, cash, EFTPOS and PayID. Payment is taken on completion of the job.
Need your key fob sorted?
Call Scott — mobile fob repair and replacement across Perth’s southern suburbs.
Mon–Fri 9am–5pm · After hours & weekends available