On the South Wedge's narrow streets the driveways are one car wide, the walks are old slate, and there is nowhere to put six inches of snow except exactly where it belongs. call Nick property maintenance LLC does the tight-quarters kind of plowing — narrow drives cleared, walkways and steps shoveled, salt spread where the shade holds ice past noon. The name is also the method: one call, and the snow is dealt with. Rochester nights get long in February, and a cleared path from the door to the street is a small, real kindness. That is what the truck is out there doing at three in the morning.