Freezing rain is the particular trouble of the streets that climb from Bay Street up through Clifton and Stapleton. It doesn't pile; it plates — a thin hard shell over the sidewalks and driveway aprons, invisible until somebody's foot goes out from under them. PowerFlo Sewer Service turns to winter work when that sets in: plowing what falls, cutting the ice off walks and steps, opening the driveway edges, and salting so the runoff doesn't just refreeze at the curb. Clearing a path all the way to the door, properly, is the sort of thing that gets noticed only when it isn't done. Storm nights, it gets done.