| Aspect | Senior Gas Engineer | Gas Service Engineer |
|---|
| Certifications | ACS Gas Safe, relevant experience | ACS Gas Safe, basic experience |
| Work Environment | Site inspections, project management | Installation, maintenance, repairs |
| Employer & Industry Usage | Construction, utilities, large projects | Residential, commercial gas systems |
Senior Gas Engineers typically have more experience and handle complex projects, site management, and oversight. Gas Service Engineers focus on installation, maintenance, and repairs of gas systems. Both roles require Gas Safe certification, but Senior Gas Engineers usually possess additional skills and responsibilities, making them suitable for supervisory or project-leading positions.