Hi
My electrician just repaired an electrical fault which existed for quite some time. He was very patient in troubleshooting (he was one of the electrical team that wired my place a number of years ago). Seems to know his stuff, coupled with gadgets. Don't think he's the cheapest, local guy. But he managed to troubleshoot a problem that basic electrician may not be able to solve. If u like to contact him, pm me.