I recently moved to a new home and have an air compressor that runs on 220V. The 220V plug on the compressor is a 20amp style plug. The electrical panel is about 10 ft away from where I want the outlet to be. I don't mess with electrical, but I was wondering if anyone has an idea of what it would cost to have a line run. I have all the material. I know I live in CA so it's more, just like everything else. I had a quote from an electrical company for $450. Does this sound right? or should I keep looking?