Aluminium windows have become a popular choice among many for when they come to replace their windows. D&R Design supply customers in Exeter and surrounding areas with high quality aluminium windows, which are now becoming the favoured alternative to Crittall windows.

D&R Design are suppliers and installers of aluminium doors, including entrance doors, sliding doors and bifold doors.

D&R Design are approved distributors of Crittall windows, doors and screens, which are highly durable windows.

Take a look at some of the recent projects we have carried out at D&R Design. Gain inspiration from our previous work.

Our products are renowned for quality and performance
Here at D&R Design, we are confident that our products are built to last, which is why we provide all of our products with a 10-year insurance backed guarantee for your reassurance.

Bespoke windows made to order

Elegant slimline frames

Outstanding thermal efficiency

High strength and durability





Our experienced team can provide you with a free, no obligation quotation and advise you on your options.

Whether you are looking for supply only, supply and installation or supply and replacement services, our professional fitters can help.