Came out to call for customer having issues with a smell. Customer stated that they were having a skunk like smell in the home and it was really strong. Customer turned AC system off this morning and it seemed to have subsided. Customer believed it had something to do with the AC. I checked the system over and found no real problems with how the AC was operating or smelling. I did, however, notice a pretty pungent smell by the AC outside. Like a dead animal or a skunk had sprayed. I washed the condenser coil and inspected the internals of the system, and didn’t find any dead animals. I believe that the system isn’t the issue but a strong smell outside the home had made its way indoors. As of right now the AC is functioning properly.