u/Consistent-Use8668

So the power went out on half of our house the other week, called our utility company and they came out said there’s melted wires on one of the legs but it’s on our side. So we have someone come out and they replaced the disconnect and wire. It seems fine for a day then lights starts flickering on that side of the house for a couple days, today the power goes out on that side again. Utility company was insistent it’s on our side and electrician didn’t see anything other issues.. how do I fix this??