HIU / Gas Engineer

Location: Essex, Stowmarket & London (Van Mobile Role) Salary: £55,000 + Overtime & On-Call Allowances Hours: 40 Hours Per Week

The Role

We are seeking an experienced HIU / Gas Engineer to join a well-established M&E Contractor within their maintenance division. This is a mobile role covering Essex, Stowmarket and London, working across a mix of residential and commercial properties.

The successful candidate will carry out a wide range of tasks including HIU maintenance, domestic gas boiler servicing/repairs, and general plumbing works.

Key Responsibilities

Service, maintenance, and repair of HIUs (Heat Interface Units) – approx. 30% of workload. Service and repair of domestic gas boilers – approx. 30% of workload. General plumbing works including pipework, sanitaryware, and associated systems – approx. 30% of workload. Diagnose faults, carry out remedial works, and ensure compliance with statutory regulations. Provide a high level of customer care and service delivery to clients. Participate in the on-call rota (1 in 6 weeks) with additional payments. Complete required documentation, reports, and certification to industry standards.

Requirements

Proven experience as a HIU Engineer / Gas Safe Registered Engineer. Competent in HIU systems, gas boilers, and plumbing works. Valid Gas Safe qualifications (CCN1, CENWAT, CKR1, HTR1 as a minimum). NVQ Level 2 or 3 in Plumbing ...