Engineered Retaining Walls Built to Endure and Perform

Understanding Retaining Walls and How They're Built

Retaining walls are essential structural elements designed to hold back soil and manage changes in ground elevation. Whether you're dealing with a sloped yard, erosion issues, or simply want to create functional outdoor spaces, retaining walls provide both aesthetic and structural benefits. At Aspen Landscaping LLC, serving Kansas City, we build retaining walls with precision-engineered techniques and durable materials to ensure long-lasting performance.

The process of building a retaining wall begins with a comprehensive assessment of the site. We evaluate soil composition, slope gradient, and drainage patterns to determine the best approach. Once the site is prepared, excavation begins. Proper grading ensures the wall sits on a firm and level base, which is critical for long-term stability.

Next, we install a compacted gravel base that allows for proper water drainage, this prevents hydrostatic pressure buildup that can lead to wall failure. Depending on the height and function of the wall, we choose the most suitable materials: concrete blocks, natural stone, poured concrete, or timber. Each has its own structural characteristics, and our team selects what’s best for your specific environment and needs.

As the wall is constructed layer by layer, we incorporate a setback, slightly angling each layer backward into the slope, for additional strength. We also install drainage pipes and filter fabric to guide water away from the wall and minimize soil pressure. The finishing touch includes capstones or coping, which enhance appearance while protecting the top of the wall from weathering.

Retaining walls can also be part of a broader landscape design. They allow you to build terraced gardens, increase usable outdoor space, and control runoff in storm-prone areas. We make sure every wall we build in Kansas City adheres to local codes and engineering standards, offering both safety and visual appeal.