Recessed cans flickering off/on
Recently I noticed one of my recessed cans flickering off & on. Now I have another flickering which is controlled from a different wall switch. It's not the bulbs or the wiring at the can so it must be at the wall. This is how the wall switch controls the lights . Three on/off switches at wall control: 3 large cans, middle large can only, and 4 small cans. There is another single wall switch on a different wall that turns the 3 lrg. cans off/on. I have not checked the wall plates wiring, what would I look for?
Recessed cans flickering on/off
Thanks so much for the replies. I'm using 60 watt reflector bulbs which is much lower than max because of the heat it puts out. Also there is no insulation around cans because there is no attic above the dining room. Also the bulbs are doing a disco flickering, not staying on for 5-10 min then shutting off.We put new bulbs in. The reason I thought it might be at the wall plate is when I was turning each switch on/off, one of the cans started flickering immediately.Could it be a wiring problem at the wall plates?