Hello, I just joined this site today. A friend told me about this forum and said that he has obtained much useful info on this site as well as helped others. I have encountered a problem after taking over a house renovation started by another contractor. They were given the "boot" by the homeowner after running 27 weeks beyond the estimated date of completion. These guys were hacks from hell!! (example: 34"x 86" rough openings on all interior doors, drywall installed so far from the jamb that the trim won’t even cover, 14 gauge throughout the whole house, etc... . Anyway, the problem I have is the can lights in the kitchen and bathrooms randomly turn off and back on every 5 to 10 min. does anyone know what the cause is? I’ve never seen this before and because its throughout the house don’t think it can be as simple as loose wires. any ideas would be appreciated before I start ripping down the ceiling