Woodworm Treatment Clacton-on-sea, Colchester - Welcome to the Clacton-on-sea Woodworm Treatment Directory listing recommended woodworm treatment companies in Clacton-on-sea. It lists those who offer woodworm treatment in Clacton-on-sea, Colchester. Do you have a Clacton-on-sea business? If so, why not advertise it on the Clacton-on-sea Business Directory - IT'S FREE.