Latest Generation Aluminium Products

Latest Generation Aluminium Products

Capital Windows are one of the longest established manufacturers of aluminium windows and doors in the UK.

With 35 years experience in the specialist field of aluminium window an door manufacturing, few window companies possess the knowledge and skills to design and manufacture bespoke aluminium windows.

An exceptional range of aluminium windows from the leading brands

We know that every home, new extension or renovation project is different. This is why we believe one product cannot meet the needs of every customer. For this reason we manufacture and supply products from the leading names in aluminium such as AluK, and SAPA.

Widely respected as the market leading products available today, our range of aluminium systems is guaranteed to provide you with class leading windows and doors manufactured to exacting standards.

Why choose Capital Windows for Aluminium Windows and Doors?

We have the product, local area and industry knowledge to provide the latest in Aluminium Bifolding Doors, Windows, Entrance doors and bespoke glass solutions.

Our comprehensive range of powder coated modern aluminium is designed to provide homeowners with the right aluminium windows and doors meeting your precise requirements in terms of function, performance and budget.

Whatever your property or your particular project, let Capital Windows demonstrate why we are experts in aluminium.

Do you want to replace windows in existing hardwood or steel subframes? Are you looking to replace old metal windows with a modern alternative that will meet the slim lines and aesthetics of your original windows? Or are you simply looking for a direct fix low maintenance and durable window? Whatever your requirements we can help.

Class leading aluminium door solutions.

Doors in aluminium are now regarded as the most suitable product. Benefitting from slim sight lines, high strength and providing maximum glass area, we offer several door ranges in thermally efficient aluminium.
All our aluminium products are made to order, expertly manufactured, installed with skill, care and expertise. There is a choice of A, B or C Window Energy Ratings as well as solutions for direct fix or installation to existing surrounds. You have further choice in having contemporary, slim or traditional looking profiles whether you are looking for something individual or to match your existing windows.

High specification comes as standard

Our double glazed sealed units benefit from the latest in “warm edge” technology coupled with argon gas filled units and incorporating high performance Low E glass.

Glass can be further enhanced with a choice of Georgian, Astragal or leaded options depending upon your particular requirements.

We believe no other company has the experience we have in the expert field of aluminium windows. Contact us to find out more.