For Emergency Service call 03 9347 3077

Located in the heart of Melbourne CBD on Elizabeth Street

Serving Melbourne since 1949

Licensed and insured professionals

Commercial and Residential services

Commercial Hardware

At John Barnes Locksmiths, we supply and support a full range of commercial grade hardware built to meet the demands of high traffic environments and strict security standards. Whether you're fitting out an office building, school, hospital, retail space, or industrial site, our commercial hardware is selected for durability, compliance, and reliability. When you need hardware that works as hard as you do, choose John Barnes Locksmiths, Melbourne’s trusted commercial security partner for over 70 years.

  • Mortice Locks

  • Plate Furniture

  • Door Closers

  • General Hardware

At John Barnes Locksmiths, we supply a comprehensive range of commercial grade mortice locks designed for strength, durability, and compliance with Australian standards. Mortice locks are a trusted choice for commercial applications where high performance and long term reliability are essential.

We stock leading commercial brands known for their quality and consistency, offering hardware that meets the demands of offices, schools, retail, healthcare, and industrial environments.

Choose John Barnes Locksmiths for reliable, compliant, and professional-grade commercial mortice locking solutions.

Synergy Mortice Locks Catalogue

Selector 3700 Series Mortice Locks Catalogue

Mortice Locks

At John Barnes Locksmiths, we supply a comprehensive range of commercial grade mortice locks designed for strength, durability, and compliance with Australian standards. Mortice locks are a trusted choice for commercial applications where high performance and long term reliability are essential.

We stock leading commercial brands known for their quality and consistency, offering hardware that meets the demands of offices, schools, retail, healthcare, and industrial environments.

Choose John Barnes Locksmiths for reliable, compliant, and professional-grade commercial mortice locking solutions.

Synergy Mortice Locks Catalogue

Selector 3700 Series Mortice Locks Catalogue

Plate Furniture

At John Barnes Locksmiths, we supply a wide range of furniture hardware to suit commercial applications. Whether you're fitting out new cabinetry or replacing worn or broken components, we stock high quality hardware solutions to meet your needs.

Lockwood Plate Furniture

Round Rose Furniture

Door Closers

At John Barnes Locksmiths, we supply a wide range of quality door closers suitable for both residential and commercial applications. Door closers help ensure controlled, automatic door closing, improving security, fire safety, and energy efficiency.

We stock door closers from trusted brands known for their durability, reliability, and performance. Whether you're installing on timber, aluminium, or glass doors, we have solutions to suit a variety of door sizes, weights, and usage demands.

All door closers are available, with expert advice from our team to ensure you get the right product for your application and compliance needs.

Screen Door Closers Catalogue

Dorma TS73V Door Closer Brochure

Dorma TS83 Door Closer Brochure

Dorma TS93 Door Closer Brochure

Surface Mounted Door Closers Catalogue

General Hardware

At John Barnes Locksmiths, we supply a wide range of general hardware to support both residential and commercial security and access needs. Whether you're working on a new build, renovation, or simply upgrading existing fixtures, we have the reliable products you need, all backed by trusted brands and expert advice.

We offer hardware suitable for timber, aluminium, and metal doors across a variety of applications, from residential homes to commercial fitouts. Every product is selected for quality, performance, and compatibility with Australian standards.

Whether you're a builder, tradesperson, or DIY enthusiast, our experienced team is here to help you find the right hardware for a professional, secure finish.

General Hardware Catalogue

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