Commercial Gas Supervisor
Commercial Gas Supervisor – Education / Schools
Location: Croydon (Covering South London, Surrey & North Sussex)
Salary: £54,000 – £55,000 per annum + Car Allowance + Optional Callout
Job Type: Permanent | Full Time
Hours: Monday to Friday | 8:00am – 5:00pm (40 hours per week)
Workflow Recruitment are working with a leading building services and compliance provider to recruit an experienced Commercial Gas Supervisor overseeing gas maintenance and compliance works across schools and education facilities.
This role focuses on commercial boiler rooms, plant rooms, and heating systems, supporting gas engineers working within live school environments.
Role Overview – Commercial Gas Supervisor
The Commercial Gas Supervisor will be responsible for the technical supervision, compliance, and performance of Commercial Gas Engineers delivering PPM, reactive, and remedial works within schools.
You will work closely with Contracts Managers, providing technical leadership, quality assurance, and operational cover when required.
Key Responsibilities
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Technical supervision of Commercial Gas Engineers working in schools
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Overseeing works in boiler rooms, plant rooms, and mechanical services areas
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Verifying gas safety documentation, certification, and compliance records
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Attending complex technical jobs and supporting engineers on site
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Carrying out technical inspections, audits, and quality control checks
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Completing WIP inspections and post-completion visits
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Conducting technical tests, inductions, and engineer onboarding
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Supporting new starters with first-day and first-week site visits
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Managing daily manifests, multi-part material orders, variation orders (VOs), and multi-visit planning
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Monitoring engineer performance, productivity, and KPIs
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Investigating high-level technical issues and compliance-related complaints
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Maintaining health & safety logs and reporting safety concerns
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Issuing tools, PPE, and specialist equipment to engineers
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Daily liaison with Contracts Managers / CDMs
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Supporting engineer training and online compliance learning
Key Skills & Experience Required
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Valid Commercial Gas qualifications (COCN1 / CODNCO1 or equivalent)
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Proven experience as aCommercial Gas Supervisor / Senior Commercial Gas Engineer
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Strong background working in schools, education buildings, or public sector estates
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In-depth knowledge of commercial boilers, plant rooms, and heating systems
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Strong understanding of gas safety legislation and compliance standards
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Experience conducting technical audits and quality inspections
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Full UK driving licence
Salary & Benefits
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£54,000 – £55,000 basic salary
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Call-out and overtime available
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Company van/Car Allowance and fuel card
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22 days annual leave + Bank holidays
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Company pension scheme
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Ongoing technical training and development
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Clear progression opportunities into senior management or divisional leadership
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Additional company benefits including training initiatives and sustainability days
Apply Today
If you are an experienced Commercial Gas Supervisor or Senior Commercial Gas Engineer with experience in schools, plant rooms, or commercial boiler systems, apply today through Workflow Recruitment