Install a DIY French drain for a dry, stunning landscape. advertisement. ... Before digging, contact the 'Call-before-you-Dig ...

Here’s how to install a french drain. Get expert advice on improvements to your home, ... Install one as protection above an eroded area, to intercept runoff before it washes down the slope.

For most of us, your trench will be 18-24 inches deep, and at least twelve inches wide. Since digging trenches sucks, you should consider renting a trencher from a local hardware store.

To install a French drain the first step is to dig a 6-inch-wide by 18- to 24-inch-deep trench around the perimeter of the slab. Line the trench with heavy plastic. Then, fill the bottom of the ...

French drains have several pros and cons that you should consider before installation. For many homeowners, though, the benefits outweigh the potential costs. Pros: ...