By noon in midsummer, Route 9W runs bright and hot through Highland and the vineyards south toward Milton sit still in the glare. Sunshine Landscaping works the middle of that heat, mowing, trimming and edging with the sun straight overhead and the river breeze arriving late in the day. There is craft in cutting at the right height when July turns dry — enough leaf to shade the roots, low enough to look sharp. Beds get their borders, walks get their edges, and every lawn gets the clippings cleared off the concrete before the truck moves on. Come autumn the cleanups strip the leaves back off the grass and the season closes tidy.