Lost your only car key with no spare? We come to you, gain entry, and cut and program a brand-new key on the spot, anywhere across Melbourne.
Already have a working key but want a backup? We cut and program spare car keys on-site, so you’re never caught without one, anywhere in Melbourne.
Cracked casing, dead battery, or a key that’s stopped working properly? We repair or replace it on-site, without a trip to the dealership, anywhere in Melbourne.
Get your car remote or smart key working perfectly again. Whether it’s a new key, a reprogram, or unresponsive buttons, we’ll make sure everything works flawlessly with your vehicle.
Transform your old-fashioned car key into a sleek, modern flip key. It’s not just a key—it’s an upgrade in style and convenience that fits perfectly with your vehicle.
Our Mobile Automotive Key Cutting service brings precision key cutting directly to you. We cater to all vehicle types, ensuring flawless key performance on-site.
Tired of fiddling with your garage or gate remote? We make it easy with tailored programming services that give you smooth, effortless access every time. Contact us for a free quote.
If your car’s immobiliser is acting up, don’t panic. We reset and reprogram the ECU to restore full functionality and keep your vehicle secure.
When your transponder key stops talking to your car, it’s more than just annoying—it’s a security risk. We diagnose and fix transponder issues fast, so you can drive with confidence.












Getting locked out of your car can be stressful, but don’t worry—we’ve got you covered. First, stay calm and make sure you’re in a safe location. Then, give SMS53 Locksmiths a call. Our mobile locksmith service will be on its way to you within 53 minutes, anywhere in Melbourne, to get you back in your vehicle without causing any damage.
The time it takes to program a car remote can vary depending on the make and model of your vehicle, but generally, it’s a quick process. At SMS53 Locksmiths, we aim to complete remote programming efficiently on-site, often within 20 to 30 minutes. We’ll make sure your remote is working perfectly before we leave.
Yes, we can! Our mobile automotive key cutting service is fully equipped to replace your lost car keys right where you are. We can cut and program a new key for most vehicle types on the spot, ensuring you’re back on the road as quickly as possible.
A flip key conversion transforms your traditional car key into a more compact and stylish flip key. It’s not just about looks—flip keys are more durable and easier to carry, reducing the wear and tear that often affects regular keys. If you want a key that’s both modern and practical, a flip key conversion is a great choice.
If your car isn’t starting or if the immobiliser light on your dashboard is flashing, it might be time for an immobiliser ECU reset. This issue can prevent your vehicle from recognising your key, making it impossible to start the engine. At SMS53 Locksmiths, we specialise in resetting immobilisers, ensuring your car’s security system is functioning correctly.