About Us

Dinas windows is a family run business, directors are brothers, Jon and Nick Madge. The company has been founded since 1988. We strive to make good quality products at competitive prices. Our after sales team is second to none, and our sales manager Terry Jones is always on hand to help our customers. We have quality fitting teams and fabricators. Our Team all work to high standard of workmanship to bring you the customers the highest level of quality.

Dinas Windows started up in business on the 08/08/88 which obviously has been a lucky date as in 2008 we celebrated our 21st year in business. We originally started working from home and installing windows and doors for friends and relatives, but word soon spread and we started taking on work for new customers. We found work premises in Llandaff, Cardiff and stayed there for four years, but the directors wanted to move closer to home so that the company would be local, so in 1991 they moved to Barry where they have grown from strength to strength. Dinas Windows LTD have now installed over 25,000 windows and doors and the conservatory department has grown considerably, manufacturing and fitting over 550 conservatories and porches.

In 2009 Dinas Windows installed all new windows to the Goleulong 2000 lightship on Cardiff bay.

With fuel costs soaring why not come to Dinas Windows LTD for a free no obligation quotation for energy efficient double galzing, that will reduce your heating bills and ensure draught free comfort for your home while at the same time providing it with a high degree of security. Or why not add another room with one of our bespoke conservatories. With no more costly painting and an end to worries over rotting timber our windows and doors are virtually maintence free.

As a company we always strive to do the best we can, when manufacturing and fitting our windows, doors and conservatories, which are all manufactured at our premises in Barry. The majority of our work comes from recommendations and we would therefore like to thank all our customers past and present for supporting Dinas Windows and hope that they will continue to do so in the future.