What Does a Gas Engineer Boiler Do? Gas engineers have a dangerous job. When they work in homes of people, they may encounter asbestos or other dangerous materials that can cause explosions and fires. They should be prepared to handle such hazards, and be aware of ways to reduce risks. https://gassafetycertificate02426.onzeblog.com/30735304/this-week-s-top-stories-concerning-boiler-gas-engineer