Our Brands

Our brands include some of the world’s leading and most trusted security and architectural hardware:

W F O’Brien stands for high quality service. Our services include door repair and maintenance, access control systems and locksmith services. We provide hassle free operations at reasonable rates for our clients in these areas:

Sydney | Sydney CBD | Glebe | Potts Point | The Rocks | North Sydney | Cammeray | Cremorne | Cremorne Point | McMahons Point | Milsons Point | Neutral Bay | St Leonards | Waverton | Wollstonecraft | Mosman | Epping | Ryde | Parramatta | Crows Nest | Kirribilli | Kurraba Point | Lavender Bay | Bondi | Vaucluse | Point Piper | Bellevue Hill | Tamarama