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More people are beginning to realise the value of PVCu for the replacement of timber in the home. Tough, durable and virtually maintenance free, it is hardly surprising that PVCu is today the most popular choice for replacement windows, doors and conservatories.

View our product areas

  • Windows


    Improve your windows - choose from a variety of products and styles in our broad range including UPVc double glazed windows and triple glazed windows.

  • Doors


    Improve your doors - choose from a variety of products and styles in our broad range including UPVc doors, composite doors, triple glazed and double glazed doors.

  • Conservatories


    With a variety of UPVC conservatories to choose from - ranging from contemporary to classic designs our double glazed conservatories make a real difference.

Improved Performance

Enjoy the benefits of improved heat and sound insulation. The Diamond Suite boasts well insulated frames, quality double glazing, weather tight seals and multi chambered profiles to ensure that heat loss is kept to a minimum. Where noise is an issue, the thermal insulation properties of PVCu and our unique Q-Lon gasket will help to reduce noise from the outside world. Energy rated products are also available to ensure the best thermal efficient products not only complement your home, but benefit the environment and reduce energy bills.


Not only warm and quiet, the tough exterior of our doors, windows and conservatories are designed to withstand the extremities of the Irish weather too.

Finishing Touches

The Diamond Suite offers more than just finishing touches to your home; our comprehensive range of products are designed to suit any style of architecture and we can offer you a design that it tailor made to meet your individual needs.


25 Main Street, Kircubbin, Co. Down, BT22 2SP, Northern Ireland

Call: 02842 738 782

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