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Welcome to John Fredericks


The Ultimate collection of PVC-U windows, doors and conservatories from John Fredericks features many unique benefits that not only benefit consumers but also provide helpful aids at the point of sale.

Our in-house marketing and design team provide the network of Approved Installers with an extremely high level of support. We offer a comprehensive range of branded Ultimate Collection Marketing materials as well as the necessary skills that enable us to advise on bespoke marketing.

Just some of our marketing collateral is featured on this page. Many more examples are shown in our Ultimate Marketing Support Brochure, available to download from the Client Support area.