Plumbing And Heating Supplies Watchet, Taunton - Welcome to the Watchet Plumbing And Heating Supplies Directory listing recommended plumbing and heating suppliers in Watchet. It lists those who offer plumbing fixtures and plumbing and heating supplies in Watchet, Taunton. Do you have a Watchet business? If so, why not advertise it on the Watchet Business Directory - IT'S FREE.