Late August around dusk near Danahy Park, the sprinklers kick on and throw a small rainbow across every third front yard on the street. Pin's Landscaping and Lawn Service LLC works that whole warm stretch — mowing, trimming, edging, fertilizing, weed control, aeration, and cleanup once the leaves begin to drop. Three hundred days of sun a year is a gift and a challenge at once; grass on this ground wants a tall cut and an honest feeding to keep up with it. Finishing a yard properly means the walk gets blown clean and the line along the driveway looks drawn with a ruler. Lawn care in Northglenn, Thornton, Broomfield and Westminster.