Commercial Gas Engineer

Stallion Recruitment Ltd; Biggin Hill; On-site; GBP 50,000 - 55,000; Full time

Benefits offered by this job

Company car with fuel card

Private Healthcare after 1 year

25 days holiday + bank holidays

Pension scheme

Training & development

Job summary

Stallion Recruitment Ltd is seeking an experienced Commercial Gas Engineer to service and repair commercial and industrial gas boilers across London and the Home Counties. You will undertake combustion analysis, tune controls, and support customers on-site with professional solutions.

This field-based role offers a solid salary, overtime, a 1-in-8 on-call rota with a standby allowance, a company car or travel benefits, and ongoing training in modern boiler technology.

Qualifications

• Proven experience as a Commercial Gas Engineer in service and breakdown.
• Valid Commercial Gas Safe qualifications.
• Experience with burners and control systems.

Responsibilities

• Service, maintain and repair commercial and industrial gas boilers, burners, and controls.
• Diagnose and resolve mechanical and electrical faults quickly and safely.
• Conduct combustion analysis, tuning, and performance adjustments.
• Install, upgrade, and commission boiler and burner systems.
• Provide clear technical support and professional customer service on-site.
• Take part in a 1-in-8 call-out rota with standby and overtime pay.

Skills

Commercial gas experience

Gas Safe qualifications

Burner & controls

Electrical fault-finding

18th Edition desirable

Driving licence

Education

HND/ONC/NVQ/City & Guilds

Job description

Commercial Gas Engineer - Boiler Manufacturer

Location: London & Home Counties (field-based)

Salary: £50- £55,000 + overtime + door-to-door travel + vehicle + benefits

The Opportunity

We're recruiting an experienced Commercial Gas Engineer on behalf of a leading boiler manufacturer, covering London and the Home Counties. This is a hands-on service and breakdown role working across commercial and industrial gas boilers, burners, and modern control systems.

You’ll be responsible for reactive repairs, planned maintenance, commissioning, and performance optimisation. This role suits an engineer with solid combustion experience, a good understanding of controls, and the confidence to deliver high standards independently.

Key Responsibilities

• Service, maintain and repair commercial and industrial gas boilers, burners, and controls.
• Diagnose and resolve mechanical and electrical faults quickly and safely.
• Conduct combustion analysis, tuning, and performance adjustments.
• Install, upgrade, and commission boiler and burner systems.
• Provide clear technical support and professional customer service on-site.
• Take part in a 1-in-8 call-out rota (£20/day standby allowance, with callouts paid at overtime rates).

What You’ll Bring

• Proven experience as a Commercial Gas Engineer within service and breakdown.
• Valid Commercial Gas Safe qualifications.
• Burner and control system experience (essential for higher salary band).
• Industry qualifications such as HND/ONC, NVQ, or City & Guilds.
• Confident with electrical fault-finding and boiler control logic (18th Edition desirable).
• Good understanding of combustion principles and safety compliance.
• Self-motivated, professional, and capable of managing your own workload.
• Full, clean UK driving licence.

What’s On Offer

• Salary: £50,000 - £55,000 depending on experience
• Overtime: Paid at enhanced rates.
• Travel: Door-to-door pay - you're paid from the moment you leave home.
• Call-out: 1-in-8 rota with £20/day standby payment.
• Vehicle: Company car with fuel card.
• Equipment: Company credit card, mobile phone, and laptop.
• Training: Full product and manufacturer training provided.
• 25 days holiday plus bank holidays
• Death in Service 2 x annual salary
• Private Healthcare after 1 year
• Benefits: Pension scheme and employee perks package.

As well as this, the company gifts each employee a Christmas Hamper, which consists of a high quality roasting joint and selection of alcohol of their choice.

About You

You're a skilled and reliable Commercial Gas Engineer who enjoys being out on the road, solving problems, and working with advanced boiler and burner technology. You deliver quality workmanship, represent your company well, and take pride in doing the job right the first time.

If you're ready to join a respected boiler manufacturer offering excellent pay, training, and long-term stability —