← UK Occupations
🇬🇧 UKSOC 5315· Skilled Construction and Building Trades

Plumbers and heating and ventilating installers and repairers

Plumbers and heating and ventilating installers and repairers assemble, install, maintain and repair plumbing fixtures, heating and ventilating systems and pipes and pipeline systems in commercial, residential and industrial premises and public buildings for non-renewable and renewable energy.

Gas engineerHeating and ventilating engineerHeat pump installerMeter installer (water)PlumberPlumbing and heating engineerStove repairer (gas stoves)Ventilation fitter
£36,563
median salary
£29,640 – £43,000
165,400
currently employed
139,663
projected 2035
Declining
6 tasks scored1 AI Assists5 Human-Led

Task Bundle Breakdown

How AI interacts with this occupation's task bundle

17%
83%
0%
AI automates
17%
AI assists
83%
Human-led

Task-by-Task Breakdown

Every task scored individually — sorted highest to lowest AI exposure

44

examines drawings and specifications to determine layout of system

AI Assists

AI tools like AutoCAD or Trimble can interpret drawings and help plan system layouts, but a human must verify site conditions and make practical judgements on-site.

22

tests completed installation for leaks and makes any necessary adjustments

Human-Led

AI-connected smart sensors can assist in detecting leaks digitally, but the physical testing, diagnosis, and adjustment process still requires a skilled human on-site.

22

repairs burst pipes and mechanical and combustion faults and replaces faulty taps, washers, valves, etc

Human-Led

AI-powered diagnostic apps can help identify fault types from symptom descriptions, but the physical repair work itself requires skilled human hands and on-site problem-solving.

11

measures and cuts required lengths of copper, lead, steel, iron, aluminium or plastic using hand or machine tools

Human-Led

This is a precise physical task requiring manual dexterity and real-time adjustment that current robotics and AI cannot replicate in varied real-world environments.

11

installs fittings such as storage tanks, cookers, baths, toilets, taps and valves, refrigerators, boilers, heat pumps, radiators and fires

Human-Led

Physical installation of fixtures requires hands-on manipulation, spatial judgement, and adaptation to unpredictable site conditions that AI-driven machines cannot yet handle.

11

attaches fittings and joins piping by welding, soldering, cementing, fusing, screwing or other methods

Human-Led

Welding, soldering, and joining pipes are highly physical, dexterous tasks performed in confined and variable spaces that remain beyond current AI or robotic capability.

ROI Calculator

Plumbers and heating and ventilating installers and repairers

4.1hrs
saved per week
195hrs
per year ≈ 5.2 weeks
£3,961
salary-equivalent capacity freed per year

This is not a pay rise — it's 195 hours of productive capacity that AI could return to you, valued at your current rate.

£6,094
value at risk — 17% of role exposed to AI

The portion of your current salary tied to tasks AI can automate or augment. Not a prediction of job loss — a signal of where your role is changing fastest.

How is this calculated?▾

Task weights — each task is weighted by its O*NET frequency rating. Where frequency data is absent, equal weighting is applied.

AI time reduction — tasks scored as "AI Automates" assume 80% time saving; "AI Assists" assumes 40%; "Human-Led" assumes 5%.

Salary equivalent — annual hours saved × (salary ÷ 1,800 working hours/year).

Value at risk — salary × share of role time in AI-automate or AI-assist tasks.

Figures are indicative estimates for planning purposes, not guarantees of productivity gain or job loss risk.