 When your world is in chaos... Did someone mess with the thermostat? It's so hot in there. Maybe it's time for a new air conditioner. Why is there no cold air coming out? We need to call a professional. First Call Jewel. When you have heating, cooling, plumbing, or electrical problems, First Call Jewel can solve them and bring calmness and comfort to your life again. First Call Jewel. 208-522-7777. Heating, cooling, plumbing, and electrical. First Call Jewel.