HV LV Service Technician

About the role

We are seeking an experienced HV/LV Service Technician to join our growing Service and Maintenance team in the North West. You will work on high‑ and low‑voltage switchgear and related equipment for industrial and commercial clients, delivering reliable service and technical support.

Key responsibilities

• Carry out routine maintenance on HV/LV switchgear and associated equipment.
• Perform ACB testing, servicing and inspections.
• Diagnose faults and implement corrective actions across electrical distribution systems.
• Conduct thermal imaging surveys, oil sampling and maintain power factor correction equipment.
• Support intrusive maintenance activities on HV substations.
• Produce clear and accurate engineering reports.
• Act as a client‑facing representative on‑site and collaborate with other departments.

Required profile

• Industry‑recognised electrical qualifications or completed apprenticeship.
• Minimum 2 years’ experience post‑training working on electrical distribution equipment.
• Strong understanding of HV/LV distribution networks and substation components.
• Good fault‑finding and analytical skills.
• Self‑motivated, able to work independently and willing to travel.
• Full UK driving licence.

Required skills

• HV switchgear maintenance
• LV switchgear maintenance
• ACB testing
• Thermal imaging
• Oil sampling
• Power factor correction equipment maintenance
• Electrical fault diagnosis
• Substation maintenance

What we offer

• Competitive hourly rate (£23‑£25 per hour).
• Company van and fuel card.
• Paid overtime opportunities.
• Permanent position within a growing division.
• Opportunities to develop technical skills and progress in the HV sector.