uPVC Windows and Doors System

Feel The Difference, Experience Expertise

GEM Windows and Doors is experienced working with experts and professionals such as builders, architects and even homeowners to ensure visions and dream homes becomes reality.

Tested in Australia, GEM products are of highest quality in the industry. Giving importance to safety, security, acoustics and energy efficiency that is why every component from our manufacturing machinery is developed from hours of testing and attention to detail. GEM offer surpassing thermal insulation with double glazed windows and doors solution manufacturing adjustable, adaptable and transformable products to meet your aesthetic preferences.

Why Get Double Glazed uPVC Windows and Doors?

Our windows and doors are engineered to protect you and your family from Sydney’s hot summers and cold winters. With energy prices soaring, there is no better time to invest in thermally efficient systems.

Invest now in a high-performance double glazed window, door, or both to save significantly on gas and electricity for years to come.


Available colours for house custom made: