Diamond Lock & Security

Get 1% back per $1 spent!

Diamond Lock and Security are Perth’s most honest and reliable service. Offering a prompt response in both emergency and non-emergency situations, Diamond Lock and Security work meticulously and thoroughly to deliver a high-quality service. This team is on-call and available 24/7, 365 days a year to ensure they are always there when you need them most.


Specialising in security services, they are your go-to firm for installation of door locks, access control, safes, padlocks and CCTV.


With a team of licensed and skilled professionals, they guarantee their commitment to ensuring your service is completed with minimal fuss and maximum satisfaction.


With Loyalty app, receive 1% back per $1 spent.

  • Terms & Conditions: Present Loyalty app to receive offer. Offer exclusive for Loyalty app users. Offer cannot be used in conjunction with any other offer except Loyalty app offers. Participating stores only. Check in store for details.

(08) 9344 1965

1/227 Main Street, Osborne Park, Perth WA 6017