Sales & customer service 0161 406 0055

Professional manufacturing and delivery

At Dekko Window Systems, we supply high-quality windows and doors to UK trade customers. When you want to increase your sales by offering your customers the best products, Dekko can help. We manufacture all our products at our Lancashire factory to enable us to oversee quality at every stage. We provide a prompt nationwide delivery service and strive to meet all delivery targets on time every time.

Technical advice

With years of industry experience, the experts at Dekko are perfectly placed to offer technical product advice. Whether you want installation support or advice on the best products for your specific requirements, we can help.

When you need extra hardware including PVCu and ancillary products, our three trade counters are well stocked to provide a convenient service to trade installers.

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Technical advice
Residence 9 windows

Versatile product choice

Whether you work mainly in the domestic, commercial, or new-build sector, our versatile range of PVCu, aluminium, and composite products can help you to attract customers.

If you work in the heritage market, our timber effect windows and doors really stand out from the crowd for their faithful replication of the traditional style. If you want sleek aluminium products, our Räum product range provides high-end glazing solutions.

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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