What Does a Gas Engineer Boiler Do? Gas engineers have an extremely hazardous job. When they work in homes, they could encounter asbestos or other hazardous substances that could cause explosions and fires. They must be prepared to face such dangers, and be aware of ways to reduce the risk. https://gas-safety-certificate-la51628.mybuzzblog.com/10331779/you-are-responsible-for-the-boiler-gas-engineer-budget-12-tips-on-how-to-spend-your-money