Does anyone know of a good service station in the area that can evacuate and recharge an auto air-conditioner? I have a low mileage 1986 Grand Prix that I am the original owner of that I recently brought down from the north. It still has the orignal R-12 refrigerant (what's left of it) in the system. That will need to be evacuated and recharged with R134a.

(I hope). I'm looking for a dependable service station that can do the job and not mess up the car.
Thank you for all replies!