https://jsfiddle.net/showevent1/7a6swztv/
What Does a Gas Boiler Engineer Do? A gas boiler technician who is certified can install and repair an array of systems and appliances. If you are working for a company or an independent contractor, the Gas Safe registered engineer is dedicated to safety and excellence. You can learn to become a Gas Engineer by attending an apprenticeship or college, or by using the Accredited Certificate Scheme (ACS). After the completion of the course, an individual could apply to be listed in the Gas Safe Register. Qualifications Gas engineers install, servi