Exterior French Drains
Perimeter trenches that intercept groundwater before it ever reaches your foundation walls.
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About Exterior French Drains
An exterior French drain is the gold standard for keeping water out of a New Orleans foundation. We excavate along the perimeter, install perforated pipe in a washed-gravel bed wrapped in filter fabric, and grade the discharge so water never gets the chance to pool against the wall — critical on the high water tables across the Greater New Orleans area.
What you get
- Permanent fix for wet foundations and soggy yards
- Protects the foundation from cracking and shifting
- Pairs with downspout and sump discharge lines
- Buried out of sight — no eyesore in your landscape
Why call JT New Orleans?
We've installed and repaired drainage systems on hundreds of properties across the Greater New Orleans area. Every job is engineered to your lot — proper slope, correct discharge, and pipe that's sized to actually move the water you have.
Call 504-221-8993Other drainage services
Wet basement or soggy yard? Let's fix it.
Free estimates across the Greater New Orleans area.