https://yamcode.com/see-what-g....as-heating-engineer-
CORGI Registered Gas Engineers In spite of CORGI being replaced by the Gas Safe Register in April 2009, a lot of people look for evidence of this registration when they choose a heating engineer. It's normal, since CORGI registered heating engineers wear an official badge of identification which serves as proof of their qualifications. Qualifications Gas engineers are skilled professionals who can install appliances, maintain and repair them for commercial and residential use. They must be certified a