On the coldest January mornings the bay smokes — sea smoke rolling white off the water below the Eastern Promenade while the thermometer sits well under zero. Landscaping Portland Maine takes the snow side of that season: plowing driveways and lots, clearing walkways and steps, and sanding or salting the spots that glaze over first. A coastal storm can drop wet, dense snow that sets up like concrete by daylight, so the trucks go out early and often come back for a second pass. Nothing beats the look of a fully opened drive against a plain white yard. The area covered is Portland and the towns around it — South Portland, Cape Elizabeth, Falmouth and Scarborough.