The Apprenticeship in Electro Technical Services includes: NVQ in Electro Technical Services, Certificate in Electro Technical Technology Level 2, Certioficate in Electro Technical Technology Level 3, Application of Number Level 2, Communication Level 2, Information Level 1. An Apprenticeship allows you to combine paid employment while spendingtime learning as well. This course covers the following aspects of Electrical Intallation: Electrical science and principles, Diagnosing and correcting electrical faults, Wiring systems, Ensuring safe electrical site working.