Why Double Glazing Is a Smart Choice for Winter

If your home feels chilly in the mornings or your heating bill climbs every winter, it may be time to consider double glazing. Often referred to as insulated glass units, or IGUs, double glazing provides a practical and effective way to enhance comfort and energy efficiency in any home.

Made for Australian Conditions

At DGW, we manufacture all double glazed units locally using the latest in European technology. What sets our products apart is the Warm Edge Spacer — the most advanced spacer system available. Combined with our fully automated Lisec glass line, it means every unit is sealed and assembled with precision. These are not just well-made windows; they are built to perform in Australian homes where temperature control and long-term durability matter.

The first step is sharing your ideas and preferences. You might have a photo saved on your phone, a colour or style you love or just a general feeling you want the space to have. Whether you’re thinking about printed glass, a stone finish or something classic and clean, Andrew will walk you through the options and help you narrow it down.

Andrew looks after quoting, drafting and design advice. He has a great eye for colour and layout and he’s especially good at helping customers work out what will suit their space. If you’re feeling overwhelmed by choices or not sure which finish will work best, he’s the guy to guide you through it.

How Double Glazing Works

Double glazing involves two panes of glass separated by a sealed gap filled with air or inert gas such as argon. That space acts as insulation, helping to reduce heat transfer between indoors and outdoors. In winter, it keeps warm air in, while in summer, it helps block heat from entering. The result is a more stable indoor temperature all year round.

Where You Can Use Double Glazing

Double glazed panels are not just for traditional windows; they work beautifully across many areas of the home. We often install them in sliding and fixed glass doors to help manage temperature and reduce noise. They are also a great addition to kitchen windows, especially over benches, where light and warmth both matter. Bathrooms benefit from double glazing too, particularly when using frosted or privacy glass. For alfresco enclosures or internal glass partitions in home offices, double glazing adds both insulation and comfort.

What You’ll Notice

Most people notice the difference straight away. The air feels warmer and more consistent, with fewer draughts or cold spots near the glass. Outside noise is noticeably reduced, creating a quieter and more peaceful environment. There is also less condensation on windows, and in the long run, reduced energy use can mean lower power bills. Double glazing is also considered a value-adding feature when it comes time to sell your home.

Let’s Talk About Your Project

If you are planning a renovation or looking to improve the feel of your home this winter, double glazing is worth considering. The team at DGW can guide you through the options and provide a fast, detailed quote. All our units are made here in Western Australia, using materials and systems designed for lasting performance.

Are you an industry professional?

We work closely with tradespeople who need quality, custom glass and porcelain products without the long lead times or limitations of off-the-shelf options.

Contact our friendly experts to discuss your project today.