I Hate Electricians!

For the past 3 weeks or so we've been having issues with electricity in our offices. Fuses are tripping randomly even when nothing is on (ie. in the middle of the night). In the past 2 years or so we've had no less than 4 sets of electricians in the office and each of them seems to find problems left by their predecessor. At this stage I'm sick of them all. "It's fixed" "Are you sure?" "Yeah" Don't you just love promises? Every time I hear that kind of promise from an electrician I cringe, as their idea of "fixed" and mine are totally at odds. Maybe there's an electrician out there who is a true professional and actually manages to do things like wiring sockets without leaving exposed wires or puts in fuses that are actually rated adequately ... Does such a beast exist or has the Celtic Tiger pushed them all away?