Windows from Defenster

Designed, manufactured and tested to the most stringent standards, the defenster range is everything you want and need in a window system for your home. Style, strength, security and one that's built to last.

The Defenster range offers the most extensive range of profiles, giving the greatest possible choice of window and door options to suit any home.

Whether your preference is for Georgian bars, leading lights, stained glass, bow windows, arched windows or port holes, our window systems offer consistent quality with endless variety

Our specification includes many features and benefits that make it simple unbeatable; steel re-enforced profiles, multi-locking & shoot bolts, sealed unit double glazing, high impact profiles, home comfort frames, internal beading and colourfast PVC-U