I was in an emergency situation when my air conditioner went out the morning before company arrived. I needed a Los Angeles area air conditioning expert who was available fast. I called many, many companies and no one would come out on such short notice, until I called Nice and Cool Inc. They arrived that day and assessed the problem almost immediately. Once they knew what the problem was, they worked all day until the issue was fixed and my air conditioner works better now than it did before.