Using a high-quality retaining wall around your home is a great way to enhance the look of your home while also combating soil erosion. These walls play an important role in keeping your grass neat, especially when your lawn is higher than the sidewalk. In some cases, these retaining walls are an absolute necessity and not really a stylistic choice. Whatever the reasoning behind your need for a retaining wall, it only makes sense to get the best you can for the budget you have. Doing this can take a little research and hard work. As with most outdoor construction projects, working with a qualified contractor is a very important piece to this puzzle. Many people mistakenly think that retaining walls are not construction projects, but they are. If you are using bricks for your retaining wall and don't use enough of them, then your wall will be forced down over time. One of the major uses for these walls is to stop soil erosion. If the wall is not strong enough to hold up against repeated rains and consistent pressure, then it can't perform this duty.