022834 to find out what we can do for you. Electricians Occupational Outlook Handbook U.S. Electricians install, maintain, and repair electrical power, communications, lighting, and control systems in homes, businesses, and Frederica factories. Electricians Melbourne Electrical Contractor Company. Choose the best electrical contractor company in Melbourne Braetex Electrical servicing residential, commercial and industrial establishments across Melbourne Electricians In Johannesburg Faults? Wiring Issues? Electrician Johannesburg is here to help! If your looking for a Professional Electricians in Johannesburg with overyears.