Overview

Swalek High Voltage Services is an engineering contracting company, specialising in providing high voltage maintenance and project services for electrical private networks at 11kV, 33kV & 132kV. Our range of services include: • Design & Installation – Full Turnkey Services • Transformer Installation • Test & Commissioning • Maintenance • DGA Oil Sample Analysis • Inspection & Test • Full Operation & Maintenance Services • Comprehensive Bespoke Maintenance Solutions • Ring main unit changes • Transformer changes • Substation installation • Civil design and installation • Principle contractor services • Test & Commissioning • Design & Build Services • SAP Services • Fault Analysis & Management • Commissioning • Jointing & Cable Installation – 11kV, 33kV • Partial discharge testing