WF O'brien

At W.F. O'Brien, we have been providing trusted security and locksmith services to Sydney and beyond for over 40 years. Our company has evolved from humble beginnings as a major shopfront and glazing company to become one of New South Wales' most respected and trusted lock, door, and architectural hardware organisations. Our team consists of highly trained staff and locksmiths with a knowledge of lock products that is unrivalled.

As a master locksmith and door specialist, we understand the importance of providing customer-driven solutions and unique expertise across all locks, doors, access control systems, and associated hardware. Our experience in the security and locksmith industry has taught us the importance of prioritising safety, efficiency, and sustainability in all our services.

Our Services

We offer a wide range of services designed to meet the unique needs of our clients. Whether you are a homeowner, business owner, or responsible for a commercial space, we provide prompt, reliable, and experienced locksmith and security solutions to address your security concerns.

Our door repair and maintenance services include installation, service, repair, and replacement of a wide range of door types, including glass, steel, aluminium, hinged, moveable, and more. We also offer access control systems, including key-fob, PIN, or swipe card technology, to protect your premises.

Our fully mobile locksmith services include repair, installation, and maintenance of all manual and digital locks, ensuring that you are always in control of your building, employees, tenants, and guests. We also offer facility management services that identify and minimise risk across your commercial property with an integrated and tailored approach to security.

Our Commitment

At W.F. O'Brien, we are committed to providing Sydney's leading locksmith services to ensure your home or business is safe and your needs as a customer are met. We pride ourselves on our commitment to excellence and our reputation as one of the most trusted locksmith and door specialists in the industry.

Our Partners

We are proud to partner with the world's leading and most trusted security and architectural hardware brands. Our partnership with these brands ensures that we can offer the latest technology and innovative solutions to our clients.

Our History

Our story is one that combines the unrivalled skill of a leading locksmith company with the traditional values and commitment to excellence that our brand was founded on. From our humble beginnings to our current status as one of New South Wales' most respected and trusted lock, door, and architectural hardware organisations, we have always put the needs of our clients first.

Our Expertise

Our team consists of highly trained staff and locksmiths with a knowledge of lock products that is unrivalled. We are experts in Bilock (founder distributor) and Master Locksmith Association restricted key systems, and our door specialist expertise is used by national glass and security companies. We are the original distributor and NSW warranty service agent for 'Dorma Door Controls', and we are a member of the Master Locksmiths Association of Australia.

Safety and Compliance

Ensuring the safety of all parties is paramount at W.F. O'Brien. A safe working culture means our entire team, from upper management through to apprentices, treat every task with the following values: safety before profitability, performing all work to the highest standard, and treating each home, commercial or industrial space like it was our own.