Commercial Gas Engineer
Listed on 2026-09-29
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Trades / Skilled Labor
Field/Service Technician, Maintenance Technician / Mechanic, HVAC Tech / Heating Engineer, Building Maintenance
Commercial Gas Engineer
Location:
Croydon
Salary:
Negotiable, dependent on experience
Hours:
41.25 per week
The Role
We are seeking an experienced Mobile Commercial Boiler Engineer to join our growing management team, delivering high-quality servicing, maintenance, and repair of commercial boiler and combustion systems across London and the South East.
This is a mobile role suited to a proactive, technically competent engineer who can work independently, manage their own workload, and represent the business professionally across client sites. You will play a key role in maintaining Gas Safe compliance and ensuring all works meet current legislative and safety standards.
Key Responsibilities- Carry out commercial boiler and combustion servicing, maintenance, and repairs across multiple client sites
- Deliver planned preventative maintenance (PPM) and reactive works in line with Gas Safe regulations and company standards
- Diagnose faults, undertake performance testing, and recommend remedial actions
- Ensure all works comply with Health & Safety requirements and safe systems of work
- Complete accurate job reports and certification documentation
- Liaise with Contracts Managers, the helpdesk, and administrative teams to ensure smooth job delivery
- Communicate professionally with clients, suppliers, and subcontractors
- Participate in the out-of-hours emergency call-out rota when required
- Maintain tools, test equipment, and certification to required standards
You will be an experienced commercial boiler engineer who is organised, safety-conscious, and customer-focused. You take pride in delivering high standards of workmanship and compliance while working autonomously across multiple sites.
Essential Skills And Experience- Strong working knowledge of commercial boiler and combustion systems
- Proven experience working within Gas Safe compliance
- Good all-round understanding of HVAC and building services environments
- Sound knowledge of Health & Safety in a mobile engineering role
- CCN1
- CEN1 (essential)
- CODNCO1
- OFTEC qualification
- IOSH Managing Safely
- Full UK driving licence
- Strong IT skills, including Word, Excel, Outlook, and Power Point
- Competitive salary with regular reviews
- 25 days annual leave
- Salary sacrifice pension scheme (Scottish Widows), subject to eligibility
- Ongoing training and development opportunities
- Supportive team environment within a growing organisation
- Access to wellbeing support and employee assistance resources
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