- 24hr Emergency Locksmith Available Now
PERTH’S TRUSTED AUTHORITY · EST. 1980 · OSBORNE PARK
Diamond Locksmiths provides professional commercial and strata locksmith services across West Perth — protecting businesses, office buildings and property professionals. Est. 1980. Police-cleared, trade-qualified – security you can trust.
What We Do
Commercial, strata and office security solutions built for West Perth’s professional business district.
Professional security for West Perth businesses and offices.
Structured locksmith services for West Perth strata.
Controlled access solutions for commercial premises.
Supporting West Perth residential properties.
Business or office building? We design and install structured access control and master key systems — planned properly, managed long-term, compliant with your requirements.
WHY CHOOSE DIAMOND
Perth families and property managers have trusted us for 46 years. Here’s why.
46 years securing Perth businesses and properties.
Trade-qualified professionals you can trust.
Equipped service vehicles — prompt commercial respons
Structured systems and clear communication for business clients.
Specialist solutions for offices, businesses and commercial properties.
Available for commercial emergencies day and night.
WHAT OUR CLIENTS SAY
5.0 Google Rating · 200+ Reviews
★★★★★
Diamond have managed the security systems for our West Perth office for years. Reliable, professional and responsive — exactly what you need from a commercial locksmith.
West Perth
Whether you need help at home or managing a property, Diamond Locksmiths delivers secure, reliable and professional solutions.
