Plumber in Old Colwyn, Wales The most extensive list of Plumber in Old Colwyn, Wales Rons Old Colwyn, Wales Plumber Detail Address: 11 Wynn Drive, Colwyn Bay, Old Colwyn, Wales LL29 9DE . Phone: +44 1492 517750. Types of specialists in Old Colwyn, Wales Car repair Doctor General contractor Lawyer Plumber Real estate agency