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The look of your Windows, Doors and Conservatory play a vital role in defining the character of your home, both on the inside and on
the outside. They also provide the additional bonuses of adding to your homes value and its security.
We specialise in PVCu, Aluminium, Timber and our exclusive ‘Timber & Aluminium". All materials used are environmentally efficient, require virtually no maintenance and are guaranteed not to warp whatever the weather.
The Design Systems Brand offers not only an extensive choice and many options but an exciting opportunity for innovative design.
As you navigate around our website you will see the array of products and the different materials we offer. If you have any questions please do not hesitate to contact us.
About Us
The double-glazing industry has acquired a poor reputation, thanks to the antics of a few rogue companies. It is one of Design Systems missions to overturn this opinion by offering you a friendly, honest and professional service, which will continue to build our enviable track record in the industry.
Since our formation as a family business in 1980, we have worked consistently at doing everything a little differently and much better, this includes no pressure sales, precise surveying, top quality installation and helpful after sales service. As a result we are now recognised, as the most successful privately owned local company of our type.
We believe you deserve efficiency, reliability & excellent value; these are exactly what we deliver along with our wide range of Windows, Doors and Conservatories.





