On a July evening Snowden Lane cools down under its hedges, and the long privet borders throw shadow across lawns that were cut that afternoon. Joe's Landscaping Inc works those properties on a weekly turn: mowing, string trimming, edging, and hauling away what the cut leaves behind. Heat is the adversary in midsummer, and grass left a little taller through a dry week keeps its own roots in shade. The payoff is a yard that still reads green at the end of August. Princeton, Plainsboro, West Windsor, Princeton Junction and Cranbury sit on the same weekly loop.