Just How Long Do Wood Retaining Walls Last Anyway?

If you're planning a backyard makeover, you're likely asking how long do wood retaining walls last before they start to rot or lean. It's a fair question because nobody wants to spend a few weekends (and a decent chunk of change) building a wall only to see it fall apart five years later. Generally speaking, you can expect a well-built wooden retaining wall to last anywhere from 10 to 20 years. ...

May 5, 2026 · 7 min · Babi Berezdivin