On a July evening the light over Centennial Park goes gold and long, and every lawn in the neighborhoods around it shows precisely how it has been treated. Hall's Landscaping LLC aims for the yards that look right in that light — cut at the proper height, edges run true along the drive, beds held to a clean margin. The work itself is weekly and unglamorous: cut, trim, blow, move on, come back. Spring and fall bring the heavier lifts, the cleanups that reset a property on either side of the growing months. In between, steadiness is the entire trick.