What Does a Gas Engineer Boiler Do? Gas engineers are a hazardous job. When they work in homes of others they could come across asbestos or other dangerous materials that could cause an explosion or fire. They must be prepared to handle such hazards, and know how to minimize risks. https://gas-safety-certificate-ch25952.luwebs.com/31407624/17-signs-that-you-work-with-corgi-gas-engineer