Spring Glen's side streets are roofed over with old maples, and the lawns beneath them get an hour of full sun if they are lucky. J.A.R Landscaping & Property Services LLC cuts to suit that shade — mowing at a height the grass can live with, trimming tight to trunks and fence lines, edging the walks, and clearing every leaf and clipping before leaving. Shade lawns are a patient business; they reward a light touch and punish a rushed one. Step out on a June morning with the light coming through in patches and you can see precisely which yards have had that patience spent on them. The aim in Hamden is for those yards to be obvious from the sidewalk.