What adds more curb appeal to a property than a properly installed paving stone driveway? The timeless elegance of paving stone brings charm and adds value to a home. Whether it's a patio, walkway, steps or driveway, paving stone is the right choice. Or maybe you could utilize your property space better with a few different levels. Concrete block or natural stone retaining walls are a practical and beautiful way to achieve this. Pricing for paving stone and retaining walls vary greatly depending on application and type of stone.