Commercial FM Engineering Jobs UK

Commercial hard FM engineering covers the technical disciplines that keep large buildings and facilities running — HVAC and refrigeration, mechanical and electrical services, fire and security systems, drainage, pest control, and grounds maintenance. Unlike general job boards, every listing here is relevant to commercial FM engineers. No retail, no hospitality, no residential.

We work directly with FM contractors, property management companies, and in-house estates teams across the UK. Listings are employer-direct — your CV goes straight to whoever is hiring, with no agency in the middle. Whether you're a mobile engineer covering multiple sites or a static engineer on a large commercial contract, you'll find relevant work here.

Apply in under 5 minutes with a CV upload. No account or profile needed. Roles span all experience levels — from apprentice and trainee positions through to senior mobile and contract managers.

Browse by discipline

Each discipline has its own board with role-specific detail on qualifications, salary bands and career paths: HVAC & refrigeration, fire & security, drainage, pest control, water hygiene, landscaping & grounds, and commercial gas.

What commercial FM pays in 2026

Qualified engineers typically earn £32,000–£44,000 at two to five years' experience, rising to £44,000–£58,000 at senior level, with London adding roughly 20–30% and the South East 10–15%. Certification is the biggest single lever: Gas Safe (ACS) is worth around £4,000–£7,000, F-Gas Cat 1 £2,500–£5,000, and 18th Edition £2,000–£4,000. Full figures across all seven trades, eight regions and six certifications are in the 2026 FM salary guide.

New to commercial FM?

If you are moving in from another trade or starting out, the FM certification guides cover what each ticket costs, who awards it and which jobs require it. For a full route in, read how to become an HVAC engineer — the four routes, real course costs and what you will earn at each stage. Already self-employed? See fire & security subcontract work for day rates and how contracts are won.