EYG has now become one of the largest double glazing companies in the UK, manufacturing a full range of replacement pvc-u windows, doors and conservatories, and providing a holistic one-stop service. EYG's involvement with double glazing begins with the design of units that meet the most critical standards, through to installation anywhere in the country and a comprehensive after sales service.www.eygonline.co.ukUnit C2, Ty Verlon Industrial Estate, CF63 2BE