My Grandson (21) has just passed all his Gas Safe elements; ccn1, boilers, water heaters, cookers, fires, energy efficency and unvented. He's been working down in Sussex until recently but now with us in Chelmsford Essex for good. All his working past has been with heating installers and, like most of you blokes he's a grafter. He's put his CV out to the agencies but he's getting few responses. My question is, does any one have any suggestions or know any decent size heating/plumbing firms that he might get on to please. Any suggestions appreciated