Service includes basic testing, dye charge, evacuation and recharging of your a/c system with r34a refrigerant. Cost varies on application depending on system capacity. If a leak or component is found bad a quote will be given. Our UV tracer dye is to help find source of cost causing leaks. A dye check follow up appointment may be needed to determine the source of the leak. That appointment is free of charge after the purchase of this service as long it does not require any removal of components to access or view possible leaking components. For any questions regarding this service please call 812-274-0327.