Police License No. 00370. All suburbs | Priority service.


We can provide and program replacement keys for cars, commercial vehicles, motorcycles, trucks and boats:

  • Car Keys made, manufactured to factory specifications
  • Proximity keys (push to start ignitions)
  • Motorcycle keys
  • Commercial vehicle keys
  • Keys cut to VIN number and factory codes
  • Coded Transponder keys
  • Central locking keys
  • Caravans keys and locks

Prior to 1995, automotive security relied on the keys and the locks! However, since then the industry has used  the same keys and locks but adding a small electronic chip in the head of the key (transponder technology) to control the security in the modern vehicle.

The locksmith industry has been able to a large extent keep pace with this new technology and produced keys and transponder equivalents to enable aftermarket key production. If you are having issues with the key, locks or transponder of your vehicle, know that you can always count on Diamond Lock and Security automotive locksmiths for help.

Diamond Lock and Security has provided auto locksmith services for over 38 years. In that span of time, we have quickly become one of the most trusted locksmiths in Perth, cutting laser cut keys and making keys to vehicles. With a team of highly trained and friendly locksmiths, customers can expect a professional service whenever they choose us for their vehicle key and lock needs.

Issues We Can Help You With

We take great pride in our ability to resolve a wide variety of issues with car keys and locks. If you are experiencing trouble with any of the following, please do not hesitate to call us and request the services of a car locksmith or book your vehicle into the workshop.

Do I need to go to the dealer for car keys?

No, it’s not necessary, we are able to manufacture keys and depending on the manufacturer, program all keys and into the cars as well.

My car key is hard to turn

Regularly we have customers experience problems with their keys in the most used locks of their vehicle and this is often a lock problem as much as a problem with the keys. Bring you vehicle in to our workshop and we will quickly diagnose the problem.

How do I replace my car key?

Are you looking to have a spare set of keys made in the event of an emergency or have on you when you go for a swim? We have replacement keys and casings, specific machines to manufacture keys and the ability to program them into your car.

How do I replace a lost car key?

Call us with the type of car, model and year and we can tell you what the solution is to your problem. In many cases we can make keys to the vehicle at our workshop where keys can also be diagnostically programmed into your car.

I have different keys for the door, boot and ignition can they be all the same key.

This is quite possible to achieve, the only test required is, does the one key go into all these locks already! even if it doesn’t turn. Call in with your car and have a talk to us and we will give you  the complete answer.

Who can program car keys?

We can as we have the technical machinery and programs to enable us to manufacture and program your car.

Who can make Laser cut keys?

This process of cutting the laser cut keys is by a dedicated machine that we have, so Holden, Volvo, Mitsubishi keys and many others we able to manufacture.

My remote fell apart or key is broken, can you replace it?

Yes, we carry a number of remotes in stock and if not, are available in 24-36 hours, so central locking is not a problem for the majority of cars in Australia.*

Can I have a key cut to manufacturer’s Code number?

We have the codes on computer for nearly every vehicle available in Australia and stock most of the popular vehicle key blanks.

We Cut keys to all the following cars: Toyota, Chrysler, Daewoo, Honda, Fiat, Suzuki, Nissan, Renault, Mitsubishi, Yamaha, Mazda, Isuzu, Ram, Kawasaki, Jeep, Subaru, Holden HSV, Lexus, Alpha, Kia, Land Rover, Jaguar, BMW  and many more.

Our Services


For any questions you may have about our automotive services or if you would like speak to a car locksmith, please do not hesitate to call us.

Key Cutting Service

Key cutting services for residential, commercial buildings, car keys copied or manufactured to factory specifications.

Residential Services

Key cutting services for residential, car keys copied or manufactured to factory specifications.