Most modern homes are equipped with ceiling fans. Ceiling fans are great ways to create airflow in a room without racking up costs with an air conditioning unit. Proper air circulation keeps your room fresh and prevents mold from growing in corners or on walls. But every once in a while, that ceiling fan needs some attention, and in cases where your ceiling fan needs repairing, it is a good idea to think about selecting a contractor with specific knowledge of fans to do the work.