About

Based in Niagara, Holder Retaining Walls is proud to offer custom retaining wall solutions for both residential and commercial clients. We specialize in creating unique and highly functional retaining wall solutions that prioritize both form and function. Whether you're in the market for a large commercial wall or a small residential wall, we have the experience and expertise to get the job done. we also have the ability to create custom basement walkouts using a retaining wall system, making us the ideal choice for anyone looking to add value and space to their property.