Field Service Engineer jobs in Hertfordshire

Live field service engineer roles in Hertfordshire, with East of England salary benchmarks.

Search field service engineer jobs in Hertfordshire

24 live roles in Hertfordshire

Field Service Engineer

Royston, Hertfordshire

£40000 - £45000/annum Time in Lieu

As Field Service Engineer, you'll install systems, diagnose faults and deliver warranty and non-warranty repairs and upgrades. Your time splits…

Hybrid Engineering Full-time Permanent
7 hours ago Apply now

Gas Installation Engineer

St Albans, Hertfordshire

£35000 - £38000/annum + Bonuses

Prestige Skills Ltd are a trusted name in the gas engineering industry, serving clients across the Nationwide. We’re committed to delivering…

Engineering Full-time Permanent
2 days ago Apply now

Fire And Security Service Engineer

Watford, Hertfordshire

£40000 - £43000/annum Van /Travel time

Fire and Security Service Engineer Herts/ N London & Surrounding area Company Van / Paid Travel time / £30 daily call out rota / 25 days + Bank…

Engineering Full-time Permanent
2 days ago Apply now

Air Conditioning Installation Engineer

Ware, Hertfordshire

£2000 - £2400/week

Air Conditioning Installation Engineers / AC Fitters Hertfordshire Price Work Available | Ongoing Contract Nuco Solutions are currently recruiting…

Engineering Full-time
3 days ago Apply now

Trainee Field Service Engineer

Watford, Hertfordshire

£28367 - £30512/annum van, commission, overtime

Trainee Field Service Engineer - Hotpoint No Experience Needed | Fully Paid Training | Company Van Provided Ready to start a hands-on career with…

Engineering Full-time
1 week ago Apply now

AV Installation Engineer

Hertford, Hertfordshire

£30000 - £35000/annum Negotiable and Dependent on experien

AV Installation Engineer Hertfordshire area Commercial / Industrial / Retail Salary: £30,000 to £35,000 per annum Plus Overtime, Van, Fuel Card…

Engineering Full-time Permanent
2 weeks ago Apply now

Field Service Engineer

Watford, Hertfordshire

£40000 - £45000/annum Door to Door Pay + Local Patch

Field Service Engineer Watford £40,000 - £45,000 Basic ( Optional Overtime) (OTE £50'000)+ Door To Door Paid + Local Patch + Training + Company Van…

Engineering Full-time Permanent
2 weeks ago Apply now

Refrigeration Service Engineer

Stevenage, Hertfordshire

£43000 - £48000/annum 40-48k basic, van, phone, bens

A great chance to work for a long standing family run company that specialises in refrigeration. They have built their business over the past 30…

Engineering Full-time Permanent
2 weeks ago Apply now

Service Engineer (Automated Gates)

Royston, Hertfordshire

£40000 - £45000/annum Overtime + Local Travel + No Call Ou

Service Engineer (Automated Gates) £40,000 - £45000 + Work Life Balance + Optional Overtime + Local Travel + No Call Outs + No Weekends + Company…

Engineering Full-time Permanent
2 weeks ago Apply now

Air Conditioning Installation Engineer

Ware, Hertfordshire

£35000 - £50000/annum vehicle, holidays, phone

Air Conditioning Engineer Installation, Service & Maintenance £35k-£50k plus package About Us My client is a growing mechanical and electrical…

Engineering Full-time Permanent
3 weeks ago Apply now

Fire and Security Service Engineer

Hertfordshire

£35000 - £43000/annum Neg

Fire & Security Service Engineer - Hertfordshire Salary: £35,000 - £43,000 basic A well-established and growing Fire and Security company is looking…

Engineering Full-time Permanent
4 weeks ago Apply now

Fire and Security Installation Engineer

Hertfordshire

£40000 - £45000/annum

Job Title: Security Systems Installation engineer Location: Predominately Hertfordshire Employment Type: Full-time Job Purpose: We are looking for…

Engineering Full-time Permanent
4 weeks ago Apply now

Fire Alarm Service Engineer

Watford, Hertfordshire

£35000 - £42000/annum

Fire Alarm Service Engineer - Watford- £35,000- £42,000 £35,000- £42,000 (Negotiable depending on experience) Company van & mobile phone. 22 days'…

Engineering Full-time Permanent
4 weeks ago Apply now

Air Conditioning Installation Engineer

Watford, Hertfordshire

£45000 - £48000/annum Van, Overtime, Profit Share

Position: Air Conditioning Installation Engineer Location: Western/Northern Home Counties Salary: £45,000 - £48,000 DOE Air Conditioning…

Engineering Full-time Permanent
4 weeks ago Apply now

Senior Installation Engineer

SG11, Little Hadham, Hertfordshire

£41600 - £47800/annum Overtime available,ongoing training

At Pitkin & Ruddock, we don't just install systems — we build careers. As a trusted name in refrigeration and air conditioning for over 70 years, we…

Engineering Full-time Permanent
1 month ago Apply now

Field Service Engineer hiring in Hertfordshire: the numbers

  • 24 live field service engineer roles in Hertfordshire right now.
  • Median advertised salary for field service engineer roles in Hertfordshire: £44,000; the middle half of adverts pay £42,500 to £50,000 (from 8 current adverts that state an annual salary).
  • Advertisers with the most recent openings: Ernest Gordon Recruitment (2), TRS Consulting (2), Alecto Recruitment (1), Bennett and Game Recruitment LTD (1), Ernest Gordon Recruitment Limited (1).
  • Newest advert posted 6 November 2026.

Counted from the adverts on this board, refreshed hourly. Advertised pay is what employers state, not a market survey.

More field service engineer jobs near Hertfordshire

Field service engineer jobs in other cities

Field Service Engineer salary in East of England

£31,500 – £62,500 (indicative · midpoint £39,000)

How this figure was built. Based on 8 live advertised salaries for this role and region. That is below the 20 we require before publishing 25th/75th percentiles, so this cell shows a median only.

Methodology: medians reconcile live advertised UK salaries for this role and region; 25th–75th percentiles are shown only where at least 5 live salaried listings back them. They are measured or omitted, never interpolated. Rows marked indicative are anchored to our curated 2026 baseline ranges until enough live data accrues. Listings advertising an implausible annual figure (a mislabelled hourly or daily rate) are excluded rather than converted, because converting one means guessing the hours behind it.

Market view. Base salary is only part of the package: a company vehicle, overtime, standby allowances and door-to-door pay commonly add £5,000–£10,000 to real earnings. Manufacturer product training and safety-critical sector experience (medical, lifts, rail) lift base pay most.
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