John Barnes Group (NSW) Pty. Ltd.

John Barnes Group (NSW) Pty. Ltd. has been supplying professional door hardware and security solutions across Greater Sydney and NSW from their Castle Hill base. They work with both residential and commercial clients, specialising in everything from locks and handles to custom security systems that meet strict legal standards, including SCEC approval and DDA compliance. Their range covers the full spectrum of door hardware: deadbolts, digital locks, mortise locks, window locks, roller door locks, master key systems, and access control setups. They also stock bathroom fixtures, door seals, fire-rated hardware, and panic levers for commercial applications. For anyone needing replacement parts for existing fixtures or a custom solution sorted, they're set up to help with that too. What makes them different is their focus on recommending the right hardware for each job rather than just shifting product. They understand compliance requirements and can guide you through options for security cameras, digital access control, and master key systems, particularly useful for commercial clients managing multiple properties or facilities across Western Sydney and the Northern Beaches. Operating weekdays only, John Barnes Group positions itself as a reliable supplier for locksmiths, builders, and property managers who need quality hardware that meets Australian standards. For new builds in Castle Hill or upgrades to locks on commercial properties in Greater Sydney, they've built their reputation on providing door hardware you can rely on.