Introducing a unique range of high-performance windows & doors designed and custom-built in Australia, offering modern & period styles to suit any new-build or retro-fit project. Our interlocking timber frames incorporate two air-tight seals and a 30mm insulated double glazed unit (IGU) in a factory sealed unit to attain the ultimate goal of a more consistent year-round indoor temperature.
We customise window & door solutions for each and every individual site-specific requirement including BAL ratings & heritage overlays. We offer sustainably-sourced forestry products, a range of handles & hardware, and choices in environmentally friendly, zero-VOC & UV protecting clear & painted finishes.
We customise window & door solutions for each and every individual site-specific requirement including BAL ratings & heritage overlays. We offer sustainably-sourced forestry products, a range of handles & hardware, and choices in environmentally friendly, zero-VOC & UV protecting clear & painted finishes.
Services
Australia's extreme environment calls for well-sealed homes to provide a comfortable living space year round. Our timber double glazed windows and doors keep your home warm in winter and cool in summer while maintaining a connection to the outdoors. Where upon first look you fall in love with timber windows and doors; aluminium windows and doors has also its charms.
Grand Design Windows is the leading company in Melbourne and its suburbs when it comes to timber and aluminium windows. Our products are recognized for their ease of use and maintenance, value for money and durability. No matter what kind of look you want for your home, Grand Design Windows will give you a practical experience and the right advice concerning timber and aluminium windows.
Grand Design Windows offers double glazed windows in Melbourne that are made locally to the highest standard and quality, using the latest engineering practices and technologies, guaranteeing dependable products of outstanding durability. Grand Design Windows are the leading uPVC and double glazing window experts in Melbourne.
Grand Window Designs is a trusted and known company, which has been in the business of window sash replacement in Melbourne for 30 years. Our company has installed thousands of timber and aluminium windows throughout Melbourne. We pride ourselves on many examples of flats, units and houses that have benefited from our top of the class door and window replacement service.
We customise window & door solutions for each and every individual site-specific requirement including BAL ratings & heritage overlays. Construction of our windows & door systems are made under licence with WADIC (Window & Door Industry Council) and comply with Australian Standards & Building Code guidelines providing low U-Values and the most energy efficient SGHC and energy ratings available on the market.
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