I discovered that my furnace stopped working. I recently called Larson Air - Air Conditioning and Heating Service to come out for the first time. It was so easy to set up an appointment. In fact, the call went directly to the technician's cell and he responded immediately. He arrived promptly as scheduled--even a little bit early. He repaired the furnace once he found out that it was the igniter that was out. Everything is working good now. The technician was very personable and you could tell that he really cared about his work and the customer. I highly recommend Larson Air - Air Conditioning and Heating Service --and I would give them a call again when I need them.