Commercial Gas Engineer

Pay: £55,000.00 per year Job Description: Mobile Commercial Gas Engineer Location: Central London, M25 and Surrounding Areas Salary: £55,000 Package: Company vehicle Role Overview A skilled and experienced Commercial Gas Engineer is required to deliver planned preventative maintenance, reactive repairs, fault diagnosis, installation and compliance works across a portfolio of commercial buildings. The role involves working independently across multiple sites, maintaining key building services plant, ensuring compliance with industry standards, and providing a high standard of technical service to clients. Key ResponsibilitiesPlanned & Reactive Maintenance * Service, maintain and repair a full range of commercial gas systems including boilers, burners, warm air units, radiant tube heaters and associated gas pipework. * Diagnose system faults swiftly and complete repairs safely and efficiently. * Carry out plant room inspections and ensure operational reliability of all equipment. Installation & Commissioning * Install and commission commercial gas equipment and mechanical building services plant. * Support pipework installation, plant room upgrades and wider mechanical tasks as required. Compliance & Documentation * Conduct statutory gas safety checks, tightness testing, purging, flue checks and equipment inspections. * Ensure all work meets the requirements of Gas Safe regulations, British Standards and internal procedures. * Complete documentation such as service sheets, job reports and compliance records accurately and promptly. Client Communication & Teamwork * Provide clear updates, technical feedback and professional advice to clients when required. * Work collaboratively with FM teams, building services engineers and other service partners. * Participate in the out‑of‑hours emergency callout rota when required. Required Qualifications Essential ACS Commercial Gas Certifications * COCN1 or CODNCO1 – Core Commercial Gas Safety * CIGA1 – Indirect Fired Heating Appliances * CORT1 – Direct Fired Heating Appliances * CDGA1 – Commercial Laundry Appliances (where applicable) * ICPN1 – Installation of Commercial Pipework * TPCP1 / TPCP1A – Testing & Purging (Commercial Systems) Desirable Additional Qualifications * CCN1 – Domestic Gas * MET1 – Gas Metering * NVQ Level 2/3 – Plumbing & Heating or Mechanical Engineering * FGas 2079 * Commercial catering or laundry ACS modules * Unvented Hot Water (G3) * First Aid at Work * IPAF / PASMA