What Does a Gas Engineer Boiler Do? Gas engineers face dangers in their job. When they work in homes, they may encounter asbestos or other harmful materials that can cause fires and explosions. They should be prepared to handle such hazards, and be aware of ways to reduce the risk. https://gas-safety-certificate-la48903.blog2freedom.com/30732419/what-is-the-heck-what-exactly-is-boiler-gas-engineer