Customer had us out today for a no cool. Upon arrival found that the basement is flooded and the drain pan is filled with water. Upon inspection of the filter, found that the filter is clogged. Inside of the furnace is very dirty, this includes a blower wheel as well. The blower will be dirty, and the filter being clogged puts a lot of stress on the blower wheel motor. Upon inspection of the outdoor unit found that the system is low on refrigerant indicating a leak at the evaporator coil. This is the reason why the system froze over and that there is water in the pan. Also found a failing compressor, this is due to the compressor, running low on refrigerant. Also found a bad capacitor and contactor. The outside coils are clogged, which is also causing strain on the compressor and fan motor outside. I am going to present options to the customer. But the best option will be to replace the system. The system is from 2008 and it is a R410A system.