Review Of Fluorescent Light Flickering References. Fluorescent light fixture skill level: Flickering or dimming lights might indicate a dangerous condition risking a building fire or an electrical shock.

But if your lights are constantly flickering, you might have a bigger issue. This is because the other components of a fluorescent lighting system have longer lifespans than bulbs. Web step 1 take out the old starter replacing the starters is quick and easy—they simply twist in and out.