Good electricians aren't cheap. So you'd better be sure to call in an excellent one if you're going to spend the money.
When the lights in my dining room, kitchen and backyard stopped working, I called in Matthew from Hi-Lite. It took him just over an hour to track down the source of the outage and it was far from where I expected it to be.
He replaced a plug upstairs that was causing the problem downstairs, put everything he'd taken apart back where it belonged, and the lights came back on.
It's the second time I've need Hi-Lite's help in a few years and the second time they came on the same day. It was an expensive lesson about running a heater that burned out the outlet, but now I know how to prevent it from happening again.
I would not hesitate to call in Hi-Lite if another problem literally comes to light.