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Peace of mind, aesthetically
pleasing and so much more.

Heritage aluminium windows have been designed to offer a modern solution to traditional steel windows and are most often used for listed building renovations and large scale replica-refurbishment projects where regulations demand a like-for-like replacement.

Because our range of aluminium windows features signature slim sightlines and attractive contours, they are the most popular choice for heritage building conservation areas. But, they are so much more…

Aesthetically pleasing
Capital Heritage aluminium windows have an ultramodern appearance. They have slim, sleek frames, allowing for more light in the room and providing more glass than frame. Filling a room with natural light can make it appear larger and feel brighter.

Because aluminium is so strong, but also lightweight, it holds larger panes of glass compared to other window materials. It’s also an extremely durable material, giving you windows that will last for years to come.

Energy efficient
The efficiency of Capital Heritage aluminium windows is unbeatable. With a thermally broken profile, insulation is quickly boosted – and with higher insulation comes lower bills. You can say goodbye to draughts and hello to a comfortable temperature.

Virtually maintenance free
The durability of aluminium means Capital Heritage windows are very easy to look after and they will look pristine all year round. Aluminium windows won’t rust, corrode or fade.

Choose your colour to suit your style
Heritage products are available in a choice of standard or non-standard colours, including metallic, dual colour and Alchemy anodised effect finishes – so regardless of your taste or style, there will be something for you. Whatever colour you choose will stay looking good for years to come.

Environmentally friendly
Protecting the environment is important to us and choosing aluminium is the environmentally friendly choice. Aluminium is recyclable and our manufacturers follow rigorous recycling processes as well as doing their best to become carbon neutral.

High security Security is a priority for all property, that’s why Capital Heritage windows come with effective locks to provide maximum safety. Aluminium’s strength is a further barrier against intrusion.