Gas & Fgas Engineer

WE’RE HIRING – COMMERCIAL GAS & F-GAS ENGINEER
£50,000–£57,000 BASIC SALARY
UP TO £100,000 WITH OVERTIME
Happy Heat is growing, and we’re looking for an experienced Commercial Gas & F-Gas Engineer to join our team.
We’re a family-run heating, air conditioning and ventilation company based in Bushey, Hertfordshire, delivering top-quality, high-end work across Hertfordshire, Bedfordshire, Buckinghamshire and North/North-West London.
NO CENTRAL LONDON WORK
NO CALLOUT ROTA
NO SOCIAL HOUSING
OVERTIME COMPLETELY OPTIONAL
THE WORK
Quality is at the heart of what we do. We only install high-quality equipment and expect the same standard from our workmanship.
There’s no social housing or volume contract work. Our domestic work is for private, high-end customers, alongside a growing portfolio of quality commercial properties including schools, healthcare facilities, offices, churches and other commercial buildings.
You’ll be working on:
• Commercial boiler installations, servicing & repairs
• High-end plant room installations
• Commercial heating systems & controls
• Air conditioning installation, servicing & repairs
• Ventilation systems
• High-end private domestic heating & AC
• Fault finding & diagnostics
• Commissioning
• Planned maintenance & remedial works
We want engineers who enjoy doing a job properly. Clean installations, quality equipment, good materials and attention to detail are important to us.
WHAT WE’RE LOOKING FOR
• Commercial Gas Safe qualifications
• F-Gas Category 1 qualification
• Strong commercial heating experience
• Air conditioning experience
• Excellent standard of workmanship
• Pride in producing clean, professional installations
• Strong fault-finding ability
• Full UK driving licence
• Professional and reliable approach with customers
THE PACKAGE
• £50,000–£57,000 basic salary depending on experience
• Potential to earn up to £100,000 with overtime
• Full-time PAYE employment
• Brand New Company van,heated seats, heated steering wheel, wireless apple car play and a/c
• Fuel card
• Pension
• Paid holiday
• Job and knock
• Materials delivered to site
• No callout rota
• No Central London work
• No social housing
• Optional overtime
• Ongoing manufacturer and technical training
• Clear career progression
• Long-term opportunity within a growing company
CAREER PROGRESSION – A CLEAR ROUTE OFF THE TOOLS
This isn’t a role where you have to stay on the tools forever.
As Happy Heat continues to grow, we want to develop our engineers with the business. For the right person, there will be a clear progression route from senior engineering into surveying, technical management and ultimately an Operations Manager position.
If your long-term goal is to move away from full-time engineering, we can provide a genuine pathway towards:
Engineer → Senior Engineer → Surveying / Technical Role → Operations Manager
We’ll support this with ongoing technical, manufacturer and management training as your role develops.
OVERTIME & EARNING POTENTIAL
Overtime is completely optional, but there is plenty available for engineers who want it.
If you want to put the hours in, there is significant additional earning potential, with the opportunity to earn up to £100,000 depending on overtime worked.
ABOUT HAPPY HEAT
Happy Heat is an established family-run heating, air conditioning and ventilation company with a rapidly growing commercial division.
We’re Gas Safe registered, REFCOM registered, SafeContractor approved and Worcester Accredited Installers (WAI).
We’re not interested in rushing engineers from job to job or competing at the cheapest end of the market. We focus on quality equipment, quality customers and high standards of workmanship.
We’re looking for someone who wants more than their next engineering job. If you want to join a growing company, develop your skills and have a genuine route into a senior off-the-tools position as the business expands, we’d love to hear from you.
01923 372823
hello@happyheat.co.uk
Happy Heat

Work arrangement
Yes