I used this guy named Chris at Safety One Electric for my garage. His number is 313-303-1617. He does a ton of work on the East Side and knows all the local inspectors. He installed a new box in my garage on a run all the way from inside the house. The inspector came, didn't even ask to come in the house, and had his approval sticker on the box before I even made it out of the house. If you are just looking for side work, though, then I wouldn't spend the money - he wasn't cheap.
-Geoff