Southern Double Glazing provides window supply and installation services for residential and commercial projects across South West WA. We supply and install a range of window types including awning windows, sliding windows, louvres, and bespoke window designs tailored to specific project requirements.

Our window systems can incorporate Low E glass, which features a special coating designed to improve energy efficiency by reflecting heat and blocking UV rays while allowing natural light to enter. Argon gas filled double glazed units are also available, using argon gas between the glass panes instead of air to enhance insulation and reduce heat transfer. We also supply thermally broken window frames that include a reinforced polyamide or composite strip between the interior and exterior aluminium profiles to minimise heat and cold transfer, reduce condensation, and improve overall energy efficiency.

Each installation is carried out with attention to detail to ensure the windows are properly fitted and aligned with the property’s design. We offer a standard colour range designed to match popular Colorbond colours including Surfmist, Shale Grey, Basalt, Night Sky, Monument, Evening Haze, and Blue Gum, with special colour orders available upon request. By managing both supply and installation, we provide a coordinated solution from product selection through to final fit-off.