Sales & customer service 0161 406 0055


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The dekko window factory team

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Head Office

    • Dekko Window Systems Ltd
    • Margaret Street
    • Ashton-Under-Lyne
    • Lancashire
    • OL7 0QQ

T: 0161 406 0055
F: 0161 406 3551

Two trade counters in the UK

Visit one of our trade counters in the UK to access a wide range of quality PVCu and aluminium products at competitive prices. Don’t worry if you can’t get to one of our counters, we offer a quick and free delivery* service delivering products directly to your premises or on-site exactly when you need them.


One of our manufacturing team working on a window

Ashton Counter

Margaret Street, Ashton-Under-Lyne,
Lancashire, OL7 0QQ.

Frame Recycling, Skip, Ancillaries

More information
Technical advice

Swindon Counter

Building 3. Hammal Buildings,
Westmead Industrial Estate,
Swindon, SN5 7YT.

Frame Recycling, Skip, Ancillaries

More information


Fast delivery and would highly recommend

"Ordered double glazed window for our shop. Dealt with Nathan on the Trade Counter, who was excellent and went above and beyond the usual customer service. Window was very well made and arrived with no problems. Fast delivery and would highly recommend."

Tony Spooner

The windows look fantastic

"Recently used Dekko Windows to supply the windows and aluminium bi-fold doors for our renovation project. We paid a short visit to their showroom where Rob and Neil were really helpful, showing us around and providing options for us. We were really happy with the whole process and the windows look fantastic. Would definitely recommend this company."

Richard Kennedy

Very happy with the level of service and products

"I've been using Dekko Windows for a number of years now and have been very happy with the level of service and products. Rob and Neil have never failed to get back to me promptly with quotes and lead times etc and Leon the delivery guy is always happy, friendly and helpful whenever unloading frames on site."

Peter Bain

Excellent service

"Excellent service. It's always a joy to deal with Rob, Neil and Leon. They always go out of their way to assist me with my projects and are very professional and friendly. Thanks again to the Swindon Dekko Team!"

Jordan King

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Scale Up Awards 2020 Finalist
Infinity logo
Make it yours logo
Deceuninck logo
Residence collection

Nationwide delivery in the UK

From our state-of-the-art factory in Lancashire, our products are transported to installers across the UK. We strive to meet all delivery deadlines to ensure our customers are never delayed. They stock an extensive range of PVCu and ancillary products to give installers easy and convenient access to all the necessary hardware.

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