Quote Originally Posted by theGinsue View Post
I've had multiple ballasts/starters go out in multiple flourescent fixtures at the same time. Neither should have had any effect on the other, but there it was. You should consider at least replacing all of the starters.
For the money spent, he should upgrade to LED's and call it good.

If you had any part of that intense rain storm we had up here, moisture might be the culprit.