Commercial Gas Engineer Location: Norfolk/ Suffolk /Greater London Company With over 65 years of industry experience, our client is a leading provider of complete temperature controlled solutions, delivering expert service, installation, and planned maintenance across refrigeration and air conditioning systems. About the Role Our client is seeking an experienced Commercial Gas Engineer to join their service, installation, and maintenance team. You will deliver both planned and reactive maintenance across a range of commercial heating and hot water systems. This is a varied role covering gas, oil, plumbing, ventilation, and wider plantroom maintenance works. Key Responsibilities * Planned and reactive maintenance on commercial heating and hot water boilers * Servicing and maintenance of package burners * Testing and purging of gas installation pipework * Maintenance of associated systems including pumps, valves, fans, and controls * Domestic and commercial boiler and plant room installations * Installation using soldered, press-fit, and screwed steel pipework systems * Small-scale installation wiring and electrical fault finding * Supporting wider plantroom maintenance including plumbing and ventilation works Essential Requirements * Full clean UK driving licence * Enhanced DBS check * Gas qualifications (minimum required): * Domestic: CCN1, CENWAT, CKHB1, DAH1, HTR1 * Commercial: COCDN1, CIGA1, CORT1, CPA1, DAH1, ICPN1, HTR1, TPCP1, CONGLP1PD (LPG Changeover) * City & Guilds Level 3 Plumbing (preferred minimum) * Unvented Hot Water (G3) certification * Willingness to travel when required * Willingness to stay away from home (with notice) Salary / Package * 45-50k OT (55-60k) * Company pension scheme * Company-provided van, * Tools * Training & development opportunities * Overtime and call-out