By mid-July the fields outside Presque Isle are in blossom and the evenings hold light long past nine, the kind of dusk that lets a person finish one more yard. Charette Property Services LLC works those stretched-out days, mowing and trimming and keeping grounds in order around town and out toward the farm roads. Near Mantle Lake the shade is deep and the grass grows slow; on the open lots it runs away in a week, and the schedule bends to suit each one. The good part of the job is the moment the mower shuts off and the yard sits quiet and squared away in the low sun. Presque Isle earns its summers, and a well-kept dooryard is one way of enjoying them.