Burned coil on air conditioner

There was a big burn on this air conditioner in Mcdonough. It looked like something was on fire. The homeowner didn't know it was there. I could see wires and stuff on the inside in that area. We took the top off and found a repair. Another heating and cooling company had repaired the copper coil inside this a/c. There was a lot of damage but they did save the unit. A repair like this would take 3 hours to pump it down,fix it and refill the freon. Its not leaking and the air cools great. They extended the life of this unit. It looks bad but works. The burn is on the back so no one will ever see it. For air conditioner repair near Locust grove ga call Aaac service heating and air 7708754113 Rod