In certain parts of St. Louis and Jefferson County, the slope on which a home was built might limit the backyard area. While the DIY might be able to get some landscaping blocks to level out the yard, that is not always an option. Some retaining walls are 4 to 10 feet tall, and should be professionally installed for both safety and durability. Our team has the structural knowledge to build a concrete retaining wall that will probably outlast your home. Installing a retaining wall will allow you to enjoy your outdoor space even more.