Mobile Commercial Gas Engineer – £60,000 – London & South East in Dartford)

Company: PRS Recruitment Services
Apply for the Mobile Commercial Gas Engineer – £60,000 – London & South East in Dartford)
Location: Dartford
Job Description:

Mobile Commercial Gas EngineerLondon & South East

Salary: £55,000 – £60,000+ DOE | Overtime Available | Monday to Friday

Excellent Opportunity for an Experienced Commercial Gas EngineerAre you an experienced Commercial Gas Engineer looking for a rewarding role with excellent earning potential, career progression, and the freedom of a mobile position?

We are currently recruiting for a Mobile Commercial Gas Engineer to join a growing and professional engineering team, covering commercial and industrial sites across London and the South East.

This is a fantastic opportunity for a skilled engineer who wants a stable Monday–Friday role, competitive salary package, regular overtime, and the chance to work on a wide variety of commercial boiler systems while developing their career with a supportive company.

Why Join?

  • Competitive salary of £55,000 – £60,000+ (depending on experience)
  • Regular overtime available to increase earnings
  • Monday to Friday working pattern
  • Mobile role covering London & the South East
  • Company vehicle provided
  • Tools, equipment, and support provided
  • Funded training and additional courses available
  • Clear progression opportunities
  • Join a professional and growing engineering team

Responsibilities

  • Carry out PPM on commercial and industrial boiler plant and associated heating systems
  • Respond to breakdowns, diagnose faults, and complete effective repairs
  • Undertake fault-finding across gas, electrical, and mechanical components
  • Complete boiler installations, commissioning, and decommissioning
  • Carry out combustion analysis and ensure optimum system performance
  • Complete gas safety inspections and maintain accurate certification records
  • Identify and repair faults with pumps, valves, plate heat exchangers, flue systems, and control panels
  • Provide detailed service reports, recommendations, and updates to clients
  • Maintain high standards of health and safety in line with industry regulations
  • Manage vehicle stock, tools, and equipment effectively
  • Provide excellent customer service and professional technical advice

Qualifications

  • Current Commercial Gas Safe qualifications, including:
    • COCN1 – Core Commercial Gas Safety
    • ICPN1 – Installation of Commercial Pipework
    • CIGA1 – Commercial Indirect Fired Heating Appliances
    • CDGA1 – Commercial Direct Fired Heating Appliances
    • TPCP1 / TPCP1A – Testing & Purging of Pipework
    • CORT1 (desirable but not essential)
  • NVQ Level 3 or equivalent in Heating & Ventilation, Gas Engineering, or a related discipline
  • Minimum 5 years’ experience working on commercial or industrial boiler systems
  • Strong fault-finding and diagnostic abilities
  • Experience working across multiple boiler manufacturers
  • Full UK driving licence
  • Good understanding of health & safety requirements

If you’re an experienced Commercial Gas Engineer looking for a secure role with excellent earning potential, career development, and the opportunity to work for a growing organisation, we’d love to hear from you.

Apply today to find out more about this exciting opportunity.

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Posted: July 10th, 2026