Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Perform maintenance and repairs on commercial heating systems across various sites.
- Company: Join H&J Martin, a leading Facilities Management company in the UK and Ireland.
- Benefits: Enjoy competitive salary, generous leave, health plans, and a company vehicle.
- Other info: Be part of a supportive team with excellent career growth opportunities.
- Why this job: Make a real difference in maintaining essential heating systems while developing your skills.
- Qualifications: Must have relevant mechanical qualifications and experience with commercial heating systems.
The predicted salary is between 30000 - 40000 £ per year.
H&J Martin Facilities Management (part of the Lagan Specialist Contracting Group) is now recruiting a Commercial Heating Engineer.
Location: Northern Ireland - Mobile
Our Business
H&J Martin Limited are a Fit Out and Facilities Management company operating throughout the UK and Ireland. As part of the Lagan Specialist Contracting Group, our mission is to provide Construction, Fit Out and Facilities Management solutions in an environment where people feel safe, secure and valued.
Role Overview
As a Commercial Heating Engineer, you will complete planned preventative maintenance tasks, emergency reactive calls and remedial tasks to a high standard across a wide client portfolio throughout Northern Ireland. You will act as a company representative to ensure company values and standards are always adhered to.
What you'll do
- Carry out planned maintenance, response and remedial action to appliances and pipework in line with contract specification, industry guidelines and association with the company H&S policies.
- Confidence and knowledge in carrying out Mechanical works within a Commercial/Industrial setting including Hospitals, Factories, Colleges, Schools, Public and Buildings.
- Ensure timely submission of all service reports, time sheets and certification.
- Be part of an On Call Rota on a rotational basis.
- Work within a team environment including alongside other contractors and disciplines.
- Ensure that all tasks are completed within the contractual time scales.
- Working safely in line with Health and Safety procedures.
- Basic electrical knowledge of mechanical systems.
- Any other reasonable duties required depending on the needs of the business.
What you'll bring
As a Commercial Heating Engineer your main skills and experience will include:
- A suitably qualified mechanical discipline.
- Relevant Commercial Gas qualifications and/or OFTEC.
- Experience of working on a broad range of boilers, burners and pumps.
- Sound knowledge of domestic/commercial appliances.
- Excellent fault-finding and repair skills.
- Excellent communications skills.
- A solid understanding of administration procedures.
- Excellent attitude and approach to work.
- An ability to be open, honest and be able to work as part of a team.
- Excellent customer care and interpersonal skills.
- Commitment to quality and attention to detail.
- A value driven approach.
- Full driving license.
How we'll reward you
Of course, we ensure that our benefits package is competitive and allows you to enjoy your downtime. Our benefits include:
- Excellent Annual Leave allowance with the ability to purchase additional days leave each year.
- Occupational Sick Pay.
- Company vehicle and fuel card.
- Uniform and PPE supplied.
- All major tools and equipment.
- Paid subscription to relevant professional body/institution.
- Life assurance.
- Employer pension contribution.
- Health Cash Plan with money off dental, optical, chiropody, physiotherapy to name just a few.
- Access to hundreds of deals and discounts for major retailers, restaurants and service providers.
- Cycle to work scheme.
- Additional days leave each year to support your choice of Volunteering activity.
- On site Gym and Wellness Hub at our headquarters in Belfast open 7 days a week.
- Discounted Gym membership.
Your application
At Lagan Specialist Contracting Group, we want everyone to feel welcome. That's why we want you to know that we'll work with you to make the application process as smooth as possible. So please just let us know if you need any adjustments or support we'll do whatever we can to help.
Please be advised that H&J Martin will seek an Access NI Disclosure for this position, which will be used in the decision-making process. Applications are being reviewed on an ongoing basis, and we may offer positions before the closing date if we find the right fit. We wish you every success in your application. The closing date for completed applications is Thursday 14th May 2026 at 12noon.
LAGAN SPECIALIST CONTRACTING GROUP ARE AN EQUAL OPPORTUNITIES EMPLOYER.
Commercial Heating Engineer in Belfast employer: H&J Martin
Contact Detail:
H&J Martin Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Commercial Heating Engineer in Belfast
✨Tip Number 1
Network like a pro! Reach out to your contacts in the industry, attend local events, and join relevant online groups. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Prepare for interviews by researching the company and its values. Understand what H&J Martin stands for and be ready to discuss how your skills align with their mission. Show them you're not just looking for any job, but that you want to be part of their team.
✨Tip Number 3
Practice makes perfect! Conduct mock interviews with friends or family to build your confidence. Focus on articulating your experience with commercial heating systems and how you can contribute to their projects.
✨Tip Number 4
Don't forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, it shows you're genuinely interested in joining H&J Martin and being part of their fantastic team.
We think you need these skills to ace Commercial Heating Engineer in Belfast
Some tips for your application 🫡
Show Off Your Skills: Make sure to highlight your relevant qualifications and experience in your application. We want to see how your skills as a Commercial Heating Engineer can shine through, so don’t hold back!
Tailor Your Application: Take a moment to customise your application for this role. Mention specific experiences that relate to the tasks outlined in the job description. This shows us you’ve done your homework and are genuinely interested.
Be Clear and Concise: When writing your application, keep it straightforward and to the point. We appreciate clarity, so avoid jargon and make sure your key points stand out. This helps us understand your fit for the role quickly.
Apply Through Our Website: We encourage you to submit your application through our website. It’s the best way to ensure we receive all your details correctly and gives you a chance to explore more about us while you’re at it!
How to prepare for a job interview at H&J Martin
✨Know Your Stuff
Make sure you brush up on your technical knowledge related to commercial heating systems. Be ready to discuss your experience with boilers, burners, and pumps, as well as any relevant qualifications you hold. This will show that you're not just a candidate, but a knowledgeable professional.
✨Showcase Your Problem-Solving Skills
Prepare to share specific examples of how you've tackled maintenance issues or emergencies in the past. Highlight your fault-finding and repair skills, and be ready to explain your thought process during these situations. This will demonstrate your ability to think on your feet and handle challenges effectively.
✨Communicate Clearly
Since excellent communication skills are essential for this role, practice articulating your thoughts clearly and confidently. You might be asked about how you interact with clients or work within a team, so have some examples ready that showcase your interpersonal skills and customer care approach.
✨Emphasise Safety First
Given the importance of health and safety in this role, be prepared to discuss how you prioritise safety in your work. Familiarise yourself with H&S policies and be ready to explain how you ensure compliance while completing tasks. This will show that you take your responsibilities seriously and value a safe working environment.