June in Islington: the Neponset running low and green under the bridges, the oaks fully in, and every lawn in Westwood growing faster than anyone can quite keep pace with. Dolan & Company INC keeps pace with it — mowing on a weekly turn, trimming close where fences and foundations get in the way, borders cut so the grass stops exactly where it ought to. Beds are mulched in spring, and autumn winds down with leaves lifted off the turf before the first freeze presses them flat. A cut lawn is a small thing until you drive a street where somebody has been keeping one. Westwood, Dedham, Norwood, Islington and Canton.