Commercial Gas Engineer

🔥 WE'RE HIRING – COMMERCIAL GAS ENGINEER 🔥
£50,000 – £55,000 BASIC SALARY + OVERTIME + CHRISTMAS BONUS + EXCELLENT BENEFITS
📍 Watford / Bushey, Hertfordshire
Looking for more than just another engineering job?
At Happy Heat, we're a rapidly growing, family-run heating and cooling business with an excellent reputation, an expanding portfolio of exciting commercial contracts and ambitious plans for the future.
We're looking for an experienced Commercial Gas Engineer who wants to be part of something bigger, with genuine opportunities to progress, take on greater responsibility and eventually move into surveying, management or office-based roles.
Whether you want to remain on the tools or build a career beyond them, we'll support your ambitions.
💰 WHAT'S IN IT FOR YOU?
✅ £50,000 – £55,000 basic salary, depending on experience
✅ Christmas bonus
✅ Full-time, permanent PAYE employment
✅ Guaranteed, consistent work all year round
✅ Company van and fuel card
✅ Company tools and equipment
✅ Paid holiday entitlement + bank holidays
✅ Company pension
✅ Optional overtime to boost your earnings
✅ Genuine career progression, including opportunities to move off the tools into surveying, estimating, supervisory, operations management or office-based positions
✅ Ongoing training, qualifications and professional development
✅ Exciting commercial contracts and varied, technically challenging projects
✅ Access to our employee benefits portal with discounts on over 25,000 products and services, including holidays, cars, shopping and more
✅ Supportive, friendly, family-run company
✅ No social housing contracts
✅ Minimal Central London work
🔧 THE ROLE
Forget doing the same repetitive jobs day in, day out.
You'll be working across an exciting and varied portfolio of commercial properties, including schools, healthcare facilities, offices, large commercial premises and complex plant rooms.
Our growing commercial contracts provide opportunities to work on everything from planned maintenance and specialist fault-finding to major plant room upgrades and new installations.
Your work will include:
• Commercial boiler servicing, repairs and installations
• Commercial plant room maintenance, installations and upgrades
• Specialist fault-finding and diagnostics
• Commercial gas safety inspections and testing
• Planned preventative maintenance and reactive works
• Heating controls, pumps, valves and associated equipment
• Commercial heating system installations and commissioning
• Opportunities to work with air conditioning and HVAC systems if suitably qualified
👷 WHAT WE'RE LOOKING FOR
• Experienced Commercial Gas Engineer
• Valid commercial gas qualifications and Gas Safe competency
• Strong fault-finding and diagnostic skills
• Experience working on commercial boilers and plant rooms
• Full UK driving licence
• Professional, reliable and customer-focused attitude
• Ability to work independently and as part of a team
F-Gas qualifications and domestic gas qualifications would be a great advantage, but aren't essential.
📍 WHERE WILL YOU BE WORKING?
We're based in Watford / Bushey, with the majority of our work across Hertfordshire, Bedfordshire, Buckinghamshire and North / North-West London.
We aim to keep our engineers working locally wherever possible, with minimal travel into Central London.
🚀 BUILD A CAREER, NOT JUST A JOB
We're not a faceless national company where you're just another number.
We're an ambitious, family-run business securing exciting commercial contracts, expanding our services and investing in the people who will help shape our future.
As we continue to grow, so will the opportunities within the company.
Whether your ambition is to become a Lead Engineer, Supervisor, Technical Surveyor, Estimator, Contracts Manager, Operations Manager or Technical Manager, we want to help you get there.
Want to come off the tools eventually?
We offer genuine opportunities to progress into surveying, estimating, contract management, operations management and office-based technical roles as the business expands.
Your experience and knowledge won't go unnoticed, and we'll support you in developing the skills needed to take the next step in your career.
We're looking for engineers who want to grow with us, not simply work for us.
If you're an experienced Commercial Gas Engineer looking for excellent earnings, exciting projects, a supportive team and a genuine long-term career, we'd love to hear from you.
📧 hello@happyheat.co.uk
📞 01923 372823
JOIN THE HAPPY HEAT FAMILY! 🔥

Work arrangement
Yes