As a window and door manufacturer, HDG can fulfill your every window and door need. Our windows fit your home perfectly because every product we make is custom made in the exact size you specify. Explore the wide range of options available to you to truly customize your home.

HDG is committed to making its windows as energy efficient as possible. HDG’s broad range of high performance windows provide optimal weather-sealing, functionality and aesthetics, and can help your home meet or exceed energy efficiency standards.

Selection and placement of windows and doors is one of the most important decisions when designing your home. Installation of high performance windows and doors is one of the easiest ways to improve the comfort and energy efficiency of your home all year round.

We manufacture our windows using Capral Aluminium extrusion which is the industry leader in Australia. To find out more about their products visit Capral.

HDG also manufacture and supply timber and aluminium windows and doors from Trend Windows. To see a full listing of their range visit Trend Windows.

HDG is the only local manufacturer that are members of the Australian Window Association, our windows are quality controlled which means we use Australian made heavy duty section and quality parts and all windows come with a 6 year guarantee. We also offer a 5-Star Energy rating for your new home.