When the air conditioner stops working and has function problems, because of the specialized parts it will take an air conditioner repair technician that has technical knowledge to fix it. Check the yellow pages for the listing of local Air Conditioner Repairs businesses in your area. Look on the air conditioner and note the make and brand because air conditioner repairs generally require specific parts because all air conditioners have parts that usually don't fit but only on their brand. The cost for the air conditioner repairs will depend on just which parts are malfunctioning and the cost for servicing by the technician. Depending on what is wrong and how old the air conditioner is, sometimes it may be best to just replace it with a new unit. Another factor that should be taken into consideration is if the malfunction was a result of the weather; most home insurance policies will cover air conditioner repair costs or replacements.