Most projects require some sort of retaining wall or step to help with elevation changes in the grade. Many of our installs involve patios, walkways, steps, and walls. The pricing above for the sections is general for a complete install including all requirements (material, labor, equipment, disposal, etc.) When combining different aspects of installs together in one project it will affect overall cost. When pairing services, many times the cost of the project will be lower than an individual install. When inquiring for your project needs, please be sure to include all aspects of the job so we can better serve you!