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

We 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.

• 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

• 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

• Experience with major HIU manufacturers

• Previous work within residential developments or housing associations

• Electrical fault-finding knowledge

• L8 / water hygiene awareness

• 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

If 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.