John Fredericks is a privately owned window manufacturer based in Yorkshire, ideally located to service the UK Trade window and door market.

The John Fredericks product range is branded as the Ultimate Collection^TM. We have a comprehensive range of marketing tools including brochures, point of sale and a retail website. The emphasis of our Ultimate Collection^TM branding is that John Fredericks customers retain their local brand identity whilst having the product range and the marketing support normally associated with a national retail installer.

More recently, product thermal performance, security, colour options and innovative products are all areas where we believe new opportunities exist and will add individuality to your company. Needless to say we are committed to ‘raising the bar’ in all such areas.