Modular Walls Home ›› Local Listings ›› NSW ›› Caringbah ›› Modular Walls NSW Business Services Caringbah , NSW 2229 Jason 1300 556 957 https://www.modularwalls.com.au Modular Walls are one of the leading industry experts in design, manufacture and installation of modular walls for the domestic and the commercial markets. Ranging from 0.9 meters in height to 4.5 meters and above for sound attenuation walls, Modular Walls are the best noise, visibility and protection solution at your property.