At four in the morning the crossroads at Ontario Center holds nothing but a signal blinking yellow and the sound of a blade dropping onto asphalt. MDM Landscaping & Snow Removal works those hours, plowing, shoveling walks, and treating the ice that forms after a thaw and a hard clear night. Winters here give back what they take: snow melts at noon, runs across a lot, and turns to glass by dinner, which is why the second visit counts as much as the first. Doors opening onto dry concrete, lanes wide enough for a delivery truck, a walkway you can cross without thinking about it, that is the measure. The rest of the day simply runs better on top of it.