Aluminium Windows

Strong, stylish and built for life

Beautifully engineered for lasting strength, security and contemporary kerb appeal.

Engineered for strength, style and efficiency

At DDG, our aluminium windows are crafted in our London factory for exceptional performance and precision fit. Combining slim sightlines with advanced thermal efficiency, they bring more light into your home while reducing heat loss. Choose from a wide range of colours and finishes to complement any style — from modern minimalism to classic character. Our friendly team can visit your home for a free, no-pressure quote or arrange a video consultation at a time that suits you.

Bespoke Aluminium Windows

Every aluminium window is made to measure in our London factory, ensuring precise fitting, flawless operation and enduring quality. With a choice of frame styles, hardware and any RAL colour, you can design windows that perfectly suit your home. Built to resist corrosion and weathering, they’re designed to look good and perform brilliantly for decades.