WF O'Brien Pty Ltd

WF O'Brien has been a well-known name in commercial and industrial locksmith services across Sydney since 1971, bringing over five decades of hands-on expertise to businesses throughout the metropolitan area and beyond. Based in St Peters, this isn't your typical residential locksmith, they specialise in the complex security needs of commercial properties, from master key systems and access control to door hardware and facilities management. If you're searching for a locksmith in Sydney who understands commercial security inside out, WF O'Brien works with an impressive range of brands including Lockwood, Dormakaba, BiLock, and KABA. They handle everything from traditional commercial locks to modern digital systems using key-fob, PIN, and swipe card technology. Need a full master key system for your office building or warehouse? They've got it sorted. Their team also tackles door installation, repair, and replacement across glass, steel, and aluminium options, making them a reliable choice for commercial access solutions. Emergency locksmith services are available when you're in a bind, and their facilities management offering means they can handle ongoing security consulting and risk identification for larger properties. With five decades under their belt, they've built their reputation on customer-driven solutions and technical know-how. Worth noting they operate weekdays only, so plan ahead for any non-emergency work. For businesses across Sydney looking for a locksmith with serious commercial chops and a long track record, WF O'Brien delivers the expertise that comes with being in the game since the early seventies.