Retail Work Shop &
Mobile Locksmith Service
Fully equipped and ready to serve. We provide a full range of residential and commercial locksmith services to Perth and outer areas.
It’s never convenient to need a locksmith. That’s why we provide quick assistance during any hour of the day.
We provide peace of mind by restricting access to your home or business to certain individuals.
A Diamond Class
Diamond Lock & Security have been the most respected locksmiths Perth has for over 38 years. Throughout this period our mission has always been to serve customers in all areas we specialise in. We pride ourselves on being honest, friendly, and reliable. We are also police cleared to cover all areas.
Five Star Reviews
Years of Operating
A Complete Range of
Our commitment is to your security solution. We accomplish this through quality products and great service, always in a timely and friendly manner.
Whether it’s simply locking yourself out of your house, you’ve lost your car key, or you require a full-scale CCTV and access control solution for your business; we have the solution for you. We have more than 200 years of combined experience allowing us to meet your security needs.
Getting locked out of your home doesn’t need to be a nightmare. We provide the help you need any time of the day.
Diamond Lock & Security specialise in commercial, mining, oil and gas, as well as CCTV and intercom systems.
Your complete security management solution. We hold a security agent’s license, police license, along with all relevant insurances.
- We are committed to providing you with the highest possible level of residential and commercial services.
- We arrive with fully stocked vehicles to ensure you get what you need, with the right tools to get the job done when you need it.
- We will get your home, vehicle or property unlocked with the least amount of fuss. We have the right tools and equipment, and the latest techniques for your safety and convenience.
- We are fully committed to your needs and will always go the extra mile to ensure your complete satisfaction each time you call us.
- We offer careful attention to detail with our professional and highly skilled staff, who have more than 200 combined years of experience.
- We offer turnkey solutions to make your life safer, easier and more comfortable.
- We are on-call and available with emergency service calls 24 hours a day, 7 days a week, 365 days a year throughout Perth. Whenever you need us, we will be there.
What Our Customers Say
I have used Diamond Lock & Security for over two decades and continue to be delighted in their customer service, attention to detail and value. A recent experience with them was the development of a security /intercom solution for our new home. This was provided in a timely, affordable and professional manner. We will continue to use Diamond Lock & Security for our investment property portfolio and also happily recommend them to our clients, friends and family members.
- Iain & Ingrid, West Leederville
I’d like to thank your guys for the install of the locks as well, even though I could have changed them out myself as it’s an easy install they saved me a few days’ work. I have had previous experience with this system at Christmas Island and Karratha Airports and this is the reason I had them installed here at Learmonth and would recommend Cyberlock to anyone who still has an old keyed system. I’d also like to thank you at Diamond Lock & Security for your help on this project, being remote is not always easy but you guys made it so.
- Stephen, Airport Manager
An unfortunate event (having my keys stolen) gave me the opportunity to meet Andy Brown of Diamond Lock & Security, who came to my house this morning to replace several door locks. Andy completed his work with great professionalism. With patience and skillful competency, Andy took the time to fix a problematic front door which refused to work after a simple lock replacement. I will be a returning customer (touch wood).