Power Generation

Maintenance Engineer – Commercial Gas

£35,000 - £45,000 + Bonus + Benefits

London & South UK (Field-Based Role)

MC Technical Recruitment are supporting a rapidly growing energy solutions provider in their search for a Commercial Gas Maintenance Engineer to work across their network of commercial and district heating sites in London and the South.

This is an excellent opportunity for a qualified gas engineer looking to step into a role that offers variety, autonomy, and progression—working on innovative energy systems that support a more sustainable future.

As the Commercial Gas Maintenance Engineer, you will be responsible for:

• Carrying out planned and reactive maintenance on commercial gas boilers and associated systems
• Diagnosing faults and reinstating equipment including pumps, valves, and heat exchangers
• Supporting upgrades, repairs, and minor mechanical project works
• Participating in an on-call rota (approx. 1 week in 4, paid at enhanced rates)
• Isolating systems safely before commencing works
• Recording accurate maintenance logs using an online system
• Supporting plantroom efficiency and reliability across the portfolio

To be considered for this role, you should have:

• 1–3 years of experience in commercial gas maintenance
• Valid commercial gas qualifications (including TPCP1, BMP1)
• Experience working with systems from manufacturers such as Hoval, Hamworthy, Ideal, or Buderus
• Basic electrical knowledge and competent in safe isolation (mechanical & electrical)
• Ability to interpret technical diagrams (P&IDs, schematics)
• NVQ Level 2/3 in Mechanical Engineering or similar (preferred)
• Full UK driving licence

The package on offer includes:

• Basic salary of £35,000 - £45,000, depending on experience
• Discretionary performance bonus
• 25 days holiday + bank holidays (option to buy/sell up to 5 days)
• Company van, mobile phone, laptop/tablet
• Private medical insurance (opt-in)
• EV lease scheme & cycle-to-work scheme
• Pension scheme and life cover
• Health and wellbeing support
• Continuous training and progression opportunities

If you're a skilled gas engineer ready to work on future-focused energy projects, contact MC Technical Recruitment at matt@mctechnical.co.uk or call Matt George on 01489 533 030 for a confidential chat.