On the West Side the Piscataquog runs down to meet the Merrimack, and the granite shoulder of Rock Rimmon stands over the neighborhoods like a landmark that was never going to move. CDG Landscaping LLC works the yards below it — mowing, string trimming, bed edging, mulch, and the spring and fall cleanups that reset a property. Midday sun on those west-facing lawns is honest work, and the payoff is a lot that reads clean straight from the sidewalk. The ground here is rocky and the grades tip hard toward the river, so a cut gets planned rather than rushed. Manchester gives back to patience, one lawn at a time.