Q. Can you tell me how to build a retaining wall? Are retaining wall blocks a good choice? What critical things do I need to know so that I don't have a collapse or other failure in the years to come?

Dear James: I’m planning a veggie garden on my sloping lot so I need a retaining wall. I have used timbers before, but blocks might hold up better. Which method do you prefer? -- Steve W. Dear Steve: ...

Q–I am trying to create a level play area for my children. My rear yard slopes away from my house. Building a 4-foot-high retaining wall would solve the problem. I have seen new masonry walls that you ...

Retaining walls can last for decades, but only if they’re built correctly. In this project, we went step by step through the full process, from preparing the base to stacking and finishing the blocks.