When your air conditioner overheats or emits nasty odors, it’s a sign of an inefficient AC. The best solution is to have it repaired by a competent 24 Hour Heating and Cooling Repair in West Dundee, Illinois. Regardless of your AC brand, model, or size, our factory-trained and certified technicians at Leith Heating & Cooling have the tools and skills to diagnose the root cause of the odors or overheating issues and deliver prompt repairs. We understand the stress and discomforts of having a faulty air conditioner during the sweltering West Dundee summers. Therefore, we offer emergency air conditioner repair services to cater to such unique customer needs.