Are you an experienced Commercial Gas Engineer looking to join a well-established and highly respected construction contractor working on a range of commercial projects across Greater London? Our client has built a strong reputation for delivering high-quality mechanical and building services installations and maintenance across the capital. Due to continued growth, they are now seeking a skilled and reliable Commercial Gas Engineer to join their expanding team. The Role: Carry out service, maintenance, and repair work on commercial gas systems across multiple sites in Greater London Diagnose faults and ensure systems are working efficiently and safely Support installations and planned preventative maintenance (PPM) activities Work both independently and as part of a professional engineering team Maintain accurate records and comply with all health & safety and company standards Requirements: Current Commercial Gas qualifications (COCN1, CODNCO1, CIGA1, ICPN1, TPCP1, TPCP1A or equivalent) Proven experience working as a Commercial Gas Engineer in a similar role Strong technical knowledge and fault-finding skills Excellent communication and customer-service approach Full UK driving licence – essential (work will involve travel across Greater London sites) What’s on Offer: Competitive salary and overtime opportunities Company vehicle, fuel card and uniform provided Pension scheme and paid holiday Ongoing training and professional development with a long-established contractor Supportive working environment with opportunities to progress If you’re a qualified Commercial Gas Engineer seeking a secure role within a reputable and forward-thinking construction business, we’d love to hear from you