When my cat first heard the noise coming from the breaker box, I knew that something didn't sound right so I immediately called Express Electrical Service. They have come out in recent years for other issues and were always very prompt and knowledgeable and friendly. The technician Baron came and was here in no time. I was told it might be within an hour but he was here a lot sooner than that and I was really glad because I was a little scared of that noise coming from the box, could have caused a fire or something like that but anyway he came in and checked the box and knew immediately what the problem was and fixed it and I felt so much better. He was super nice and explained what the problem was and what he did to fix it. I would definitely recommend Express Electrical Service and Baron to help anyone with their electrical needs.