We Offer 24/7 Commercial Locksmith Services

Here at Diamond, we value the security of your business. For over 40 years we have been providing comprehensive, responsive and reliable commercial locksmith services across the whole of Perth.

Our clients value out trust, responsiveness and availability. We offer 24/7 services across both residential homes and commercial buildings, factories and warehouses.

Services commercial

Secure Your Commercial Premises

With years of experience, our commercial locksmith services offer a range of advantages to help maintain your business’s security and operations. Our commercial services include:

  • Restricted and Master Keying Systems – With our Master Key System, you get enhanced control, security and convenience of single-key access based on the access requirements of locks and the roles of people requiring access.
  • Managing Restricted and Master Keying Systems – Our secure software and team make sure your system is operating as
  • Electronic Access Control – We use the leading software and equipment from brands like Salto, Paxton and Inception. Our Electronic Access Control (EAC) systems provide comprehensive options for authorisation and identification. Our EAC is efficient for both single (standalone system) and multi-door facilities(connected through a wireless network).
  • Repair and replace locks – When a lock has been da
    maged or picked, act right away. Call the professionals at Diamond Locksmith to have the lock replaced. We also install all lock and security products to keep your premises safe.
  • Installation of speciality locks – We have a wide range of specialty locks, as well as heavy-duty padlocks that ensure your company’s security 24/7.
  • Lock decoding – We are able to decode locks and cut keys thatwork the existing locks. You never have to worry about old or lost keys.
code controlled door for commercial spaces installed by commercial locksmith professionals
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What Are The Advantages of Master and Restricted Key System?

When it comes to your security and safety we don’t play around. We highly recommend the use restricted key system installation.

The advantages of a restricted key system include:

  • Improved security: Lock cylinders are designed and made hardened materials and have high security technology at hat make them hard to pick or drill. Higher security locks like Kaba cylinders are virtually impossible to pick.
  • Key authorisation: When a key system is managed by Diamond Locksmiths, only authorised personal can authorise key duplications. We can cut from the key code with the submission of a key order form and do not require a key to duplicate. We will call you when it’s ready for collection or delivery.
  • Secure key, door and access management: If your facility has multiple locations, doors, keys and user roles, then a key hierarchy can be designed and implemented where a master key opens all doors, with lower level (change) keys only open role specific doors. The provides a cost-effective access control for various employees within your business and options for expansion as your business grows.
  • Reliable systems information and data management: At Diamond we maintain the latest versions of ProMaster and work with you to maintain relevant and trustworthy system information.
  • Patented Locks and keyways: No other locksmiths or person can duplicate your keys.

We Specialise:

We understand, support and service a broad range of customers and sectors including:

  • Residential and personal property
  • Commercial, industrial and retail asset management
  • Strata and property management
  • Local, State and Federal Government
  • Public and Private Health and Aged Care
  • Education including child care, schools and universities
  • Automotive and mechanical
Driving into the commercial part of Perth city lit up with night lights.
We Have the Solution for

Your Property

We have proudly serviced commercial businesses around the Perth area for 40+ years. We understand your needs as a business owner from a locksmith and security point of view. In fact we service these common problems daily: 

  • Failing door closers
  • Broken locks
  • Loose Locks
  • Toilet locks
  • No keys
  • Supply of heavy-duty locks/padlocks
  • Safes
Masters in Business Security

& Operator Convenience

Our aim is not only to secure your premise but also to simplify your process with a master key system designed by one of our experienced and professional locksmiths. One key can do the work of many so access and who can obtain keys is under control- by you.

Maybe you have just moved into new premises and the thought crosses your mind “I wonder how many keys exist to this entry door” call and book a locksmith to recode your locks and supply new keys. 

With the wide and varied locks available today it becomes less of a problem to lock up cupboards, gates and storage areas.

We can also supply and install premium small to large safes from our safe arm of the business.

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40+ Years Providing Locksmith Services Near You!

Locked Out? Our Expert Locksmiths are Available 24/7



Access control system

Access Control Systems

Electronic access control locking systems provide the security beyond the door, enabling you to restrict or allow access whilst protecting assets.



Do you want the knowledge and control of who is coming and going in your busy workplace? Imagine if the keys & locks in your company could talk to you!


Commercial Padlocks

Padlocks have secured our homes and commercial spaces for more than a century, used in almost all parts of the world to secure most precious items.

Lock installation

Lock Installation

An important part of your home or business security system, correct lock installation of quality locks can help ensure the safety of your family from break-ins and theft.

Master key systems diagram of how it works.

Master Key Systems

Used by businesses, schools and organisations to allow employees access to specific areas as they are…

Commercial Locksmith


Yes, Diamond Locksmiths offers emergency locksmith services for commercial properties, ensuring prompt assistance for lockouts.

Master Key Systems are highly secure, especially when implemented with high-security locks and restricted key systems. Restricted keys are controlled and can only be duplicated by authorised personnel, adding an extra layer of security. These systems are used in various secure environments globally, demonstrating their reliability and safety.

Yes, Master Key Systems can be integrated with electronic access controls, such as card and keypad systems. This integration can provide a higher level of security and more detailed access management, allowing for both physical keys and electronic credentials to be used in.

Diamond Locksmiths provides consultations to assess and upgrade your existing security systems, customised solutions to meet the specific security needs of your business or commercial space.

We suggest you consider the specific security needs of your premises, the number of access levels required, and future needs for system expansion. Our expert locksmiths can provide a tailored solution that includes a detailed access plan and high-quality hardware that meets the security requirements of your business​.

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    Note: please call (08) 9344 1965 if you require urgent assistance.

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