Covering irrigation diagnostics through full masonry construction, Down Under Services in Point Loma works from Rosecrans Street near Sunset Cliffs. The scope combines sod installation, paver layout, and deck framing with recurring mowing and weed suppression — a maintenance-to-hardscape range that supplements the native-plant work of specialists like Coastal Sage Gardening on peninsula-side lots. Sprinkler head replacement and zone reconfiguration target the salt-air corrosion that degrades exposed irrigation hardware along the Sunset Cliffs corridor. Pre-emergent weed barriers layered with manual removal protect turf investments, complementing the perimeter grub-and-ant treatments that Doug's Bug Company runs on shared residential accounts nearby. Full yard overhauls combine concrete flatwork, fence framing, and finish grading with mulch and sod installation in a single mobilization.