Saturday morning in Rainbow Lakes: doors propped open, coffee outside, and a mower running two streets over because somebody is already at it. J&J landscape services LLC runs those weeks up on the winding lots — cutting, trimming, edging, mulch in the beds, cleanups at both ends of the growing season. When the weather flips, the work flips with it, into plowing driveways, clearing walkways and salting before ice can set, usually hours before anyone is awake to notice. There is a particular hush to a neighborhood at four in the morning under new snow, and a particular pride in leaving it passable. Then daylight arrives and the street simply goes about its business.