Service Engineer

Service Engineer – HVAC / Humidification

Location: South West London & South London 
Salary: £40K Basic DOE + optional weekend premium
Hours: 39 hours/week (Mon–Thurs 8hrs, Fri 7hrs), 9-hour average working day

Why this job?

Ever fancied being part of a company that literally keeps prestigious buildings and data centres comfortable? We’re looking for a hands-on Service Engineer to join a growing UK team.

What You’ll Be Doing

• Service, maintain, fault-find, and commission HVAC and humidification systems across your region.
• Travel to customer sites (occasional overnight stays), with driving time paid.
• Manage your fully equipped van, tools, and stock.
• Deliver excellent customer service and represent the company professionally on-site.
• Work independently, but with mentoring and support from senior engineers and management.
• Optional weekend work during peak periods (winter) – usually 1 Saturday per month.

About 70% of the work is planned maintenance, 10% breakdowns, 10% other — predictable, organised, and professional.

Who We’re Looking For

• Hands-on mechanical engineering bias with some electrical knowledge.
• Experience in mobile service roles, ideally HVAC, F-Gas, water treatment, or building services.
• Confident in customer-facing situations, professional communication, and problem-solving.
• Driving license with max 3 points – you’ll be on the road often.
• Maturity, reliability, and ownership of your work.

Bonus Points:

• Plumbing or water systems experience
• F-Gas qualified or some gas experience
• Previous work with air conditioning / humidification systems

Perks

• Fully equipped high-spec van with PPE, tools, and stock.
• Private medical, life assurance, income protection, pension.
• Contribution to gym membership and optional healthcare cash plan.
• Ongoing training: IPAF MEWP, C&G Water Hygiene, manufacturer product training.
• Mentoring from senior engineers and management.
• Real career development – we grow engineers one at a time, with long-term stability.

The Difference

• Team of experienced engineers (some with 10+ years’ service).
• Focus on planned maintenance, no manic call-outs, mostly booked in advance.
• Supportive, open, and honest culture — stability and professional development.
• Work on world-class sites: prestigious commercial and high-security projects.

Next Steps

If you’re a mechanically minded, customer-focused engineer ready to grow your career with a market-leading company, let’s talk. We want someone with energy, drive, and potential — someone who can hit the ground running, learn specialist products, and become a superstar Service Engineer.