Retaining walls add value to your home and property only if properly built. An essential and often overlooked factor for a sturdy, long-lasting fence is effective retaining wall drainage. Imagine ...
I want to build a three-foot-high retaining wall behind my house out of pressure-treated wood. Thoughts?—Shawn B., Sioux City, Iowa Go ahead, but do your homework. First, call 811 before you dig. The ...