What is a French Drain?

french drain installation

If you’ve ever dealt with a soggy yard or water seeping into your basement, you’re not alone.

A French drain might be the solution you’re looking for – but don’t let the fancy name fool you. This drainage system has been helping homeowners tackle water problems for over 150 years, and works like an underground stream to redirect water away from your property. Let’s dig into what makes a French drain work and why it might be the answer to your water woes.

What is a French Drain System?

A French drain is simply a slightly sloped trench filled with gravel and a perforated pipe that redirects water away from your home. Named after Henry French, a 19th-century farmer who popularized the system, it works like an underground river.

As water flows into the trench, it’s collected by the pipe and carried away from problem areas on your property.

How is a French Drain Installed?

Installing a French drain is simpler than it might seem. First, plan your drain’s path – it needs to slope away from your house toward a safe drainage area. After checking for utility lines, dig a trench that follows this path. Line it with landscape fabric, add gravel, and place a perforated pipe inside. Cover everything back up with more gravel and soil, and you’re done.

While it’s possible to make this a DIY project, many homeowners choose to hire professionals, especially for larger installations or when dealing with complex drainage issues. The entire process typically takes 1-2 days for professionals or a weekend for DIY enthusiasts.

Do You Need a French Drain?

You might need a French drain if you’re dealing with these common water issues:

Standing Water

Puddles that stick around long after rain or spots in your yard that never seem to dry out are clear signs you have drainage problems.

Basement Troubles

Damp basement walls, musty smells, or water seeping in after heavy rain could mean water isn’t draining properly around your foundation.

Sloping Property

If your yard slopes toward your house, you’re likely collecting water from the surrounding landscape – a problem that can lead to serious foundation damage over time.

Neighboring Runoff

When your neighbor’s property sits higher than yours and their water runoff flows into your yard, a French drain can help redirect this unwanted water.

Before investing in a French drain, consider getting a professional assessment. Sometimes simpler solutions like regrading your yard or fixing gutters might solve your water problems.

Rely on a professional foundation team to help you install a top quality French drain system for your home.