Take note In this business, a cheap quote normally means trouble. Your wall is an investment to your property, and building it properly is of utmost importance, specifically to avoid a collapse. Do not try and cut corners when you decide to build a retaining wall. In the end, you will save yourself a lot of money by using NRW to build your wall. Our walls stand the test of time. Call us today for your free quote, and let’s decide together on a cost-effective solution.