Metalwork Theydon Garnon, Chelmsford - Welcome to the Theydon Garnon Metalwork Directory listing recommended metalwork companies in Theydon Garnon. It lists those who offer metal work and metalwork in Theydon Garnon, Chelmsford. Do you have a Theydon Garnon business? If so, why not advertise it on the Theydon Garnon Business Directory - IT'S FREE.