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Suppliers of quality PVCu windows & doors and timber effect windows & doors to homeowners, trade customers, architects and house builders in the UK

Deceuninck WindowsKommerling WindowsResidence 9 WindowsSolidor Composite Doors

Residence 9 Timber effect windows and doors supplied throughout the UK.

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Premiline PVCu Patio doors - secure, smooth & friendly to the environment

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New Wave Doors - sliding folding PVCu door system from Deceuninck

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Offer a premium aluminium look with Monorail PVCu patio doors

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PVCu & timber effect windows & doors in the UK

Dekko Window Systems is a national trade supplier of PVCu windows and doors, composite doors and timber effect windows and doors – a variety of products for a variety of installations and projects.


Have a 'dekko' at our Deceuninck and Kommerling PVCu range. And find out why our Residence 9 timber effect windows and doors are so popular in the heritage market.

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Latest News

Installers succeed in the higher end of the market thanks to R9 from Dekko

The market for timber alternative windows and doors is flourishing as the number of homeowners choosing to replace their draughty wooden frames with an energy efficient solution continues to increase. Leading the way in this market is Residence 9 (R9), the luxury window that’s made with a modern composite material but looks exactly like a 19th century flush sash timber casement. Thanks to its nine chamber design, R9 can offer a U-value of just 0.8 when specified with triple glazing, significantly reducing the heating bill of the end user. Lancashire based Dekko Window Sys...Read More

World famous former Royal Marine congratulates GM Fundraising and Dekko Window Systems on Poppy Ride

Mark Ormrod, the world famous former Royal Marine that became the first British triple amputee in the Afghanistan conflict, has congratulated GM Fundraising and Dekko Window Systems for their recent fundraising efforts. GM Fundraising, the well-known industry charity that has raised over £1.15m for Life Limited Children based charities, recently embarked on a cycle ride in order to raise money for the Royal British Legion. The main sponsor for the ‘Poppy Ride’ was Dekko Window Systems, with Dekko managing director and veteran GM Fundraising supporter, Gary Torr joining...Read More

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