Security Supplies & Installation

Simplify Doors And Hardware

Whether you’re looking to build a medium- to high-residential development, expand a defence base, or anything in between, you can rest assured that we will supply and install all architectural hardware and electronic security hardware correctly the first time around.

At John Barnes, we offer full security solutions for all our clientele. We aim to provide a seamless customer experience, which is why we offer the supply and installation of door & electronic hardware, and door swinging services.

Our locksmiths are highly trained, licenced and SCEC approved, allowing access to sites that would be restricted to general locksmiths. We provide ongoing training and set a high standard for all our team so they are qualified to install, open or repair any locking device; while our carpenters have the skills to swing doors and install hardware to ensure smooth operation every time.

If you’re needing a security product or architectural hardware installed or repaired, why not call our friendly team on (07) 3275 8888 or visit us in person today!

Learn More About our Install Team




Kallangur Neighbourhood Centre

Thomas Dixon Centre Redevelopment doors

Airservices Australia ATSC Extension


Take the pressure out of managing the multiple trade packages used in the supply and install of doors, door hardware and master key systems.


Our project administrators liase with our site team to address issues before they become irraparable or defected, allowing your onsite personnel to focus on
other tasks.


Our expert door hangers ensure that all products are installed to current standards and manufacturer’s recommendations.


No more products being lost, stolen or thrown out. Our team will deliver goods to site as required, reducing the need for repeat purchases.

Mobile Locksmith Installations & Repairs

Need help with lock installations?
In addition to our inhouse locksmith service, our Mobile Locksmiths can:

  • Repair broken locks
  • Rekey existing locks
  • Install and certify SCEC rated products
  • Install new door hardware and key systems.

For an extended list and further information on our Mobile Locksmith services, visit the link below.

View Our Mobile Locksmith Services

Our Projects

  • Brisbane Bayside State College – Salto wireless access control upgrade

    Complete replacement of mechanical locking system to Salto wireless online access control system at the Brisbane Bayside State College.

  • Thomas Dixon Centre Redevelopment

    The redevelopment includes a new amphitheatre, wellness centre, gym, dressing rooms and dancers lounge as well as admin offices, boardroom and ultramodern amenities.

  • Westfield Upgrade – Chermside

    This expansion saw 95 new retailers, a gallery mall and a new resort-style dining and entertainment precinct added to the extensive centre.

  • Westfield Coomera

    The centre caters to all ages with over 140 specialty stores and high-ropes courses, laser tag and arcade centres.

  • BAC DHL Warehouse Expansion

    The new warehouse will be connected to the existing 3,500sqm warehouse and 760sqm office space.

  • Kallangur Neighbourhood Centre

    This centre aims to encourage and enable community participation and respond to identified community issues and needs.

  • Palm View State School & Special School

    Co-located with Palmview State School, Palmview State Special School includes a multi-purpose activity centre, skills centre, and hospitality centre alongside a modern new learning centre, library, canteen and administration centre.

  • Yamanto Shopping Centre

    The development will house Coles, Kmart and a vast range of smaller retailers, an outdoor dining area accommodating up to 300 people and a brand new health and wellness precinct.

  • Airservices Australia ATSC Extension (Air Traffic Services)

    This new facility includes the Control Operations Room, Building Services Centre, equipment rooms, power plants, chiller plants and car parking facilities.

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?

Explore to see what else you’ll need.