No, don't take it in for service! It probably just wasn't reset properly. This will happen anytime the power wire is disconnected from the battery. There are directions on how to reset the power windows in the owner's manual. Basically, though, what you do is hold the switch DOWN for about 20 seconds, and then pull it up and hold it like that for about 20 seconds. After that, it should work fine.
Edit: To clarify, this is NOT a mechanical problem with the car and has nothing to do with build quality.