Door Hardware

Queensland’s Widest Range Of Door Hardware

According to the ADHA, door hardware is all hardware required for a building to become functional in architectural or design plans. At John Barnes, we can recommend, supply and install only the best door hardware for any residential or commercial project.

John Barnes specialises in door hardware supply throughout Brisbane and the greater South East Queensland region. We provide quality products to those in the construction industry, government entities, commercial clients, and residential customers. We can offer an extensive range of door hardware that is SCEC approved, Fire rated and DDA compliant. We can provide solutions that meet the legal and design requirements for all developments, including:

  • Residential renovations and new builds.
  • Office fit outs and refurbs.
  • Schools and education development facilities.
  • Anti-ligature and Detention buildings.
  • Emergency Service and Medical facilities.
  • Aged Care homes and Palliative Care developments.

To find out more, reach out to our friendly team of security experts today on (07) 3275 8888 or visit us in person at Our Showroom.

Visit Our Showroom

Protecting Your Home Or Business From The Outside In

garden shed
Most people use their garage to store small to large valuables, including tools, bicycles, motorcycles, cars and more. That’s why John Barnes highly recommends installing a roller door lock and relevant gate hardware for added security and protection.

Here at John Barnes, we belive external locks and security are just as imporant as the internal.

There are many types of garage doors, gate hardware and associated locks. When you engage with John Barnes’ experienced locksmiths, we ensure you select the best one for your commercial or residential property.

We only supply and install reputable roller door locks and gate hardware manufacturers. These brands include:

  • Lenlok
  • Xtralok
  • D&D
  • ABUS and more

Gate hardware, such as latches and locks, is crucial to the durability and movement of your gate, and the security of your property. Many businesses use gate hardware to fully protect their property, personnel and contents, such as expensive technological and industrial equipment and machinery.

Another factor for most residential customers is family protection: if you have children, choosing gate hardware that cannot be pulled or pushed open easily is essential.

John Barnes’ trusted locksmiths can:

  • Supply and install quality gate hardware to protect your property from unauthorised access and theft.
  • Recommend more appropriate hinges and locks for your gate.
  • Provide further security advice for your home or business for added peace of mind.

To view our range of gate hardware, click the link below.

View Our Gate Hardware

For general advice on this service, give our helpful team of locksmithing experts a call on (07) 3275 8888, or submit an online enquiry below.

Enquire About Roller Door Locks & Gate Hardware

What Door Hardware Do We Supply & Install?

At John Barnes, we offer a wide range of door hardware to suit all preferences and specifications.

Door Handles & Door Levers

Our reputable range of door handles and levers can match any specification, style or finish for your home or commercial project. Our selection includes doorknobs, push and pull handles, fire door hardware, panic exit devices, dual lock plate furniture and more!

View Our Door Furniture

Door Seals & Window Seals

Whether it’s a new residential house, a commercial building or a Government premise, door seals and window seals are vital to protecting your building from fire, smoke and sound leakage. Our trusted product range includes brush seals, door bottom seals, perimeter seals, threshold plates and more. Why not take a look today?

View Our Door & Window Seals

Bathroom Fixtures & Equipment

John Barnes has access to a wide variety of commercial washroom and bathroom fixtures from a network of trusted suppliers. We can supply and install dryers, grab rails, shower seats, shelves, shower tracks, toilet roll holders and much more! Browse the full range via the link below.

View Our Bathroom Hardware

Door Locks & Latches

Our top-quality security products provide the peace of mind that you and your property are protected. We offer supply and installation services of door locks, dead locks, window locks, mortise locks, digital locks, roller door locks, and much more. View our full range of security hardware on our online store today.

View Our Locks & Latches

We’ve Got The Secure Solutions For You.

We aim to provide quality services and products at competitive prices.
Browse our current packages and offers below.

  • Digital Lock

    Digital Lock

    For enhanced security and convenience for your home or commercial property, our Digital Locks are ideal. Learn more about the benefits of smart locks here, or click to view our reputable range below.

  • Energex Padlock

    Energex Padlock

    Energex Padlocks ensure your electricity meter box can only be accessed by you and authorised Energex technicians. Made of Satin Stainless Steel, this padlock is made to last. Check out the full product details or our full range of quality security products below.

No Job is too Big or Too Small


At John Barnes, we understand how important securing your family home or investment property is. Our Locksmiths are highly skilled and experienced in designing supplying and installing only the best residential security solutions for:

  • Stand-alone homes
  • Townhouses
  • Duplexes
  • Multi-level homes
  • Apartment blocks
  • Gated communities and more.


John Barnes provides unrivalled commercial and industrial security solutions for a wide range of clients. These solutions can include but are not limited to master key systems, digital locks, access control systems and security cameras. We can design, supply and install these for:

  • Office buildings
  • Shopping centres
  • Hospitals and Medical facilities
  • Hotels and hostels
  • Schools
  • Prisons
  • Industrial buildings and more

Why choose us for all your project needs

  • Trusted By Many businesses

    Trusted By Many Businesses

    For five decades and counting, John Barnes has been the provider of choice for a vast array of businesses, both large and small.

  • Quality service & products

    Quality Service & Products

    Our company has built a reputation for quality service, products and advice. This has been made possible through our stringent quality controls and continuous training within the organisation.

  • Prompt and professional services

    Prompt and Professional Services

    Our experienced sales personnel and licensed service technicians take pride in providing effective and timely services, as well as offering expert advice.

Need more for your project?

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