Prospect Heights was built with room to breathe — deep lots, mature oaks and maples, and back yards that run toward the green corridor of the Des Plaines River. Gil Torres Lawncare keeps all that turf in order: mowing on a steady cycle, trimming close where roots and fence posts complicate things, and edging the long suburban walks until the line is unmistakable. Shade is the local puzzle, since half these lawns live under canopy and grow at their own pace, so the height and the timing get adjusted rather than forced. On a June evening, with the light coming sideways through the big trees, a freshly cut yard out here looks like the whole reason people moved to this side of town. That is a good thing to be responsible for.