Walls are built for funtion: To hold back a hill. This is where expertise is of upmost importance.
Anything less than perfectly constructed retaining walls can result in collapse, bulging / leaning out, causing potentially serious safety hazards, and almost certainly soil washing through your walls. "Funtion first, astectics second." It has to work and fuction properly first and foremost.
Green Side Up Landscape Co. has the experience and knowledge you need for your project.
Please be sure to ask for referrals from our many satisfied customers!