Double Glazing North Wales. We offer real quality double glazing manufactured by ourselves here in North Wales. We have fully trained, experienced fitters who can fit all our double glazing products anywhere in North Wales. Coming direct to the manufacturer means that you can get excellent prices without compromising on the quality. We offer windows, doors, conservatories, orangeries and much much more. Please view the rest of this site for details of our double glazing manufacturing service in North Wales.