I used Executive Heating & Air for the first time, and they did a very good job diagnosing and repairing the control panel in my furnace. It is working well now. The serviceman that did the repair was very courteous, knowledgeable, well-informed, and did a wonderful job getting my furnace working again. I recommend them and one of the reasons is they were able to repair my furnace at a reasonable price. The serviceman was also very fastidious about cleaning up before he left, he left his work area exactly as he found it.