HIU EngineerLocation: Glasgow & surrounding areas
Salary: Up to £50,000 per annum (depending on experience)
Employment Type: Full-time, Permanent

About the RoleWe are looking for experienced HIU (Heat Interface Unit) Engineer to join my clients growing team, working across Glasgow and the surrounding areas. This is an excellent opportunity for a skilled engineer with a strong background in HIUs and district heating systems to take on a varied and rewarding role within a well-established and forward-thinking business.

You will be responsible for the installation, servicing, maintenance, and fault diagnosis of HIUs within residential and mixed-use developments, ensuring systems operate efficiently, safely, and in line with industry standards.

Key Responsibilities
Installation, commissioning, servicing, and repair of Heat Interface Units

Fault finding and diagnostics on HIUs, district heating, and communal heating systems

Carrying out planned and reactive maintenance works

Balancing, testing, and optimisation of heating and hot water systems

Completing accurate job reports and service documentation

Liaising professionally with clients, site managers, housing associations, and residents

Ensuring all works comply with current health & safety regulations

Supporting upgrades and system improvements where required

Requirements
Proven experience working with HIUs (essential)

Strong knowledge of district heating and communal heating systems

Background in mechanical, plumbing, or heating engineering

Relevant qualifications (NVQ Level 2/3, City & Guilds, or equivalent)

Full UK driving licence

Ability to work independently and manage your own workload

Strong fault-finding and problem-solving skills

Good communication and customer service skills

Desirable (but not essential)
Experience with major HIU manufacturers

Previous work within residential developments or housing associations

Electrical fault-finding knowledge

L8 / water hygiene awareness

What's on Offer
Salary up to £50,000, depending on experience

Overtime opportunities

Company van and fuel card

Tools, PPE, and workwear provided

Pension scheme

Ongoing training and career development

Stable, long-term role with a growing company

How to ApplyIf you're an experienced HIU Engineer looking for a new challenge in the Glasgow area, we'd love to hear from you. Apply today with your CV or get in touch for a confidential discussion