Commercial Grade Aluminium Windows & Doors

LGA WA designs, manufactures and installs commercial grade aluminium windows and doors for both residential and commercial projects across Bunbury and the wider South West. Every unit is measured, specified and built to suit your plans, site conditions and the way each space is used.

Aluminium windows and doors designed for your home

Windows and doors do more than close off an opening. They shape natural light, airflow, views and how rooms connect to outdoor areas. LGA WA focuses on practical configurations, accurate sizing and reliable hardware so your aluminium windows and doors are easy to live with and look cohesive throughout the home.

Bright bedroom with white walls, large windows showing outdoor scenery, a bed with white quilt and blue pillows, a beige armchair with a blue throw blanket, a potted plant, wall art, and a television mounted on the wall.

Common Aluminium Door & Window Styles

Sliding windows

A reliable option for bedrooms, living areas and hallways. Simple to use and suited to a wide range of home designs.

Awning windows

Hinged at the top to allow controlled ventilation. Often used in kitchens, bathrooms and areas where airflow matters.

Fixed and picture windows

Ideal where you want uninterrupted views and natural light. Often combined with operable windows nearby for airflow.

Sliding doors

Reliable, space-efficient and well suited to patios, balconies and smaller openings. Sliding doors work well where floor space is limited.

Stacking doors

Used where a wider opening is desired. Stacking doors allow multiple panels to slide and stack neatly, creating a generous connection between inside and outside.

Bi-fold doors

Designed to fold back to one or both sides, bi-fold doors suit larger openings and entertaining areas where a more open feel is desired.

Louvre windows

smart, stylish solution for everything from bathrooms and splashbacks to high walls and commercial fit-outs.

View from inside a room looking out a window at a green landscape with a river, trees, and houses under a clear blue sky.

Replacing existing windows

Many homes in the region still have older single-glazed windows. Upgrading to modern aluminium units can improve comfort, appearance and security. We can assess your current windows and suggest suitable replacements, including double glazed options.

Working from plans or existing homes

If you are building, we can work directly from your window schedule and collaborate with your builder or designer. For existing homes, we measure on site, review any structural considerations and discuss the look you want to achieve before finalising recommendations.

FAQs – Aluminium windows and doors

  • Yes. We look at orientation, ventilation, privacy, access and how you move through the home. From there, we suggest window and door types that support the way each space is used.

  • Double glazing is available across many of our aluminium window and door systems. We can recommend where it will have the greatest impact on comfort and noise reduction.

  • You can. Many clients begin with main living areas and key bedrooms, then complete other rooms later. We can help you plan a staged approach.

  • In most cases, we can get very close. We work with a range of powdercoat colours and will discuss options during the quoting process so new units sit well with existing elements.

Planning aluminium windows and doors for a new build, renovation or replacement project in South West WA?

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