Window Hardware

Upgrade the performance, security and style of your windows with quality window hardware from John Barnes Group. Whether you’re working on a new residential build, refurbishing an apartment block or maintaining a busy commercial facility, you can buy window hardware online with confidence and have it delivered Australia-wide. From simple latches through to premium architectural window hardware, we help Brisbane, Queensland, New South Wales and interstate customers keep their projects moving smoothly.

Premium Window Hardware for Residential and Commercial Projects

Windows do more than bring in light and fresh air – they’re an important part of your security, energy efficiency and overall interior design. The right combination of locks, winders, stays and restrictors ensures your windows feel solid, operate smoothly and comply with modern safety expectations for both residential and commercial buildings.

John Barnes Group supplies a broad range of window hardware suitable for family homes, multi-residential developments, schools, healthcare facilities, offices and industrial sites. Whether you’re replacing a single window latch or specifying hardware for an entire project, our range is designed to integrate seamlessly with your front door, internal door and external hardware selections for a consistent architectural look.

With options to suit aluminium, timber, uPVC and steel windows, our online range makes it easy to source the fittings you need without running from store to store. Order window hardware online from anywhere in Brisbane, across Queensland and New South Wales, or from other regions – we supply projects right across Australia.

Types of Window Hardware Available

Window Locks and Latches

Window locks and latches are the front line of security for your home or business. Choose from key-lockable window locks for added peace of mind, general latches for internal windows and discreet options where a clean, contemporary look is essential. Our range supports both residential and commercial-grade applications, making it easy to match the level of security to the risk profile of your project.

Combine robust locking hardware with quality materials and finishes to complement the rest of your architectural hardware package. Many customers choose finishes that coordinate with their door locks and levers for a cohesive look throughout the property.

Winders, Stays and Restrictors

For awning and casement windows, winders and stays are critical to day-to-day usability. Smooth operation, durable gearing and reliable friction all help end users open and close windows effortlessly. You’ll find options suitable for standard residential windows right through to larger, heavier commercial sashes.

Opening restrictors are particularly important in multi-storey buildings, childcare, aged care and education environments. These devices help limit window opening to meet safety and compliance requirements while still allowing natural ventilation. When you buy window hardware online from John Barnes Group, you can choose restrictors designed with long-term durability and safety in mind.

Sliding and Double-Hung Window Components

Sliding and double-hung windows rely on quality rollers, guides, balances and locks for smooth, reliable use. Well-specified hardware helps prevent sticking, rattling and premature wear, reducing ongoing maintenance call-outs for building owners and facility managers. Our range of sliding and sash window hardware supports both new installations and replacement situations where you need to match existing window systems.

Accessories and Replacement Parts

Window operation often comes down to the small details – strikes, keepers, handles, key cylinders and other accessories. John Barnes Group stocks a range of accessories and spare parts so you can service existing windows, upgrade security or refresh tired hardware without having to replace the entire unit. This is ideal for staged refurbishments, tenancy fitouts and asset maintenance programs across Queensland and New South Wales.

Finishes and Styles to Match Modern Architectural Design

Today’s projects demand more than basic functionality – window hardware is expected to coordinate with modern and contemporary interior schemes. That’s why our range includes popular finishes like matte black, brushed stainless steel, satin chrome and warm brass tones, along with classic whites and silvers commonly used in residential windows.

Architects and designers can select premium and architectural window hardware that aligns with the project’s overall design language, from minimalist urban apartments to high-end homes and commercial spaces. By matching window fittings to front door, internal and external door hardware, you can create a consistent, well-resolved look throughout every room and façade.

Trusted brands such as Barben, Dormakaba, Lockwood and Zanda feature throughout our broader hardware offering, making it easier to specify a complete package that covers doors, windows and accessories from end to end.

Built for Australian Conditions

From coastal Queensland environments to busy urban centres in New South Wales and across Australia, window hardware needs to withstand tough conditions. Many products in our range are designed for corrosion resistance and long-term performance, making them suitable for projects near the coast, around pools or in exposed external locations.

For high-traffic commercial and institutional buildings, robust construction and reliable mechanisms are essential. Hardware chosen for schools, universities, hospitals and large office buildings must stand up to regular use while maintaining security and safety. By choosing quality window hardware from established brands, you help reduce downtime, call-backs and replacement costs over the life of the building.

Simple Selection and Installation Guidance

Window systems vary from project to project, so selecting the right hardware is important. When you buy window hardware online through John Barnes Group, you can compare product details, finishes and application notes to help identify the most suitable option for your window type, whether it’s awning, casement, sliding or double-hung.

Installation requirements differ depending on the product and substrate, so we recommend using a qualified trade professional – such as a builder, carpenter or locksmith – especially where security, fire safety or compliance is involved. Simple replacements like basic latches may be within reach of experienced DIY users, but more complex locks and restrictors should be fitted by an expert to ensure correct operation.

Our team supports trade customers, facilities managers and homeowners throughout Brisbane, Queensland, New South Wales and other regions, helping them choose practical, reliable hardware solutions that integrate neatly with their broader door and window package.

Window Hardware for Integrated Door and Window Packages

Because John Barnes Group specialises in architectural door hardware as well as window fittings, it’s easy to put together a coordinated package for your entire project. Match window locks and latches to front door entrance sets, internal door levers, external gate hardware and even complementary accessories like door closers and seals.

Brands such as Barben, Dormakaba, Lockwood and Zanda are widely used by Australian builders and architects, making it simple to maintain consistency between windows and doors throughout the building. This integrated approach helps streamline specification, procurement and installation while delivering a refined look for homeowners and building occupants.

Frequently Asked Questions

What types of window hardware can I buy online from John Barnes Group?

You can buy a wide range of window hardware online, including locks and latches, winders, stays, restrictors, sliding window components, double-hung window parts and general accessories. This covers both residential and commercial applications, so you can source hardware for homes, apartments, offices and public buildings in one place.

Is this window hardware suitable for coastal areas in Queensland and New South Wales?

Many products in our window hardware range are designed with durability and corrosion resistance in mind, making them suitable for coastal suburbs and harsher environments. For projects close to the ocean or in exposed locations, we recommend selecting finishes such as stainless steel or high-quality powder-coated options and following best-practice maintenance guidelines to maximise service life.

Do you supply window hardware for commercial buildings and multi-residential projects?

Yes. John Barnes Group supplies window hardware for everything from single homes through to multi-storey apartment buildings, office towers, schools and healthcare facilities. Our range includes hardware suited to higher-use environments where performance, reliability and compliance are critical, supporting builders, developers and facilities managers across Brisbane, Queensland, New South Wales and other regions.

Can I match my window hardware to my front door and internal door hardware?

In most cases, yes. Because we also supply a comprehensive range of architectural door hardware, you can choose window locks, latches and fittings that coordinate with your chosen door levers, entrance sets and external hardware. By selecting finishes such as matte black, stainless steel, brass or satin chrome across both doors and windows, you create a consistent, premium look throughout the property.

What finishes are available for window hardware?

Window hardware is available in a variety of finishes to suit different design styles and environments. Popular options include matte black, brushed or polished stainless steel, brass tones, satin chrome, chrome plate and classic white finishes. This allows you to align your window fittings with contemporary, modern or more traditional interior schemes while still meeting functional and security requirements.

Do I need a professional installer to fit new window locks or hardware?

We recommend using a qualified professional – such as a locksmith, carpenter or builder – for most window lock and hardware installations, especially where security or compliance is involved. A professional installer can ensure correct positioning, fixings and operation, helping to avoid damage to the window frame and ensuring the product performs as intended. Simple like-for-like replacements may be suitable for experienced DIY users, but always follow the manufacturer’s instructions.

How does delivery work if I order window hardware online?

When you buy window hardware online from John Barnes Group, your order can be delivered to site, your business or your nominated address across Brisbane, Queensland, New South Wales and Australia-wide, subject to standard shipping terms. This is ideal for time-poor trades and facility managers who need reliable supply without leaving the job site.

Are your window hardware products compliant with Australian requirements?

Our window hardware is sourced from reputable manufacturers and is selected to suit Australian building conditions and typical project requirements. Because specifications can vary by product and application, we recommend checking individual product information and consulting your builder, architect or certifier to confirm suitability and compliance for your specific project, especially where fire, fall prevention or accessibility regulations apply.

Why Choose John Barnes Group?

John Barnes Group is a trusted Australian supplier of architectural door and window hardware, supporting trade professionals, facility managers and homeowners across Brisbane, Queensland, New South Wales and Australia-wide. Our carefully selected range, featuring respected brands such as Barben, Dormakaba, Lockwood and Zanda, helps you deliver secure, stylish and reliable window solutions on every project. With knowledgeable support, convenient online ordering and nationwide delivery, we make it easier to get the right window hardware first time.