Charleston, SC • Service

Interior French Drain Systems in Charleston, SC

When exterior excavation isn't practical, an interior French drain installed beneath the basement slab collects water at the footing and discharges it through a sump pump.

How Interior Drains Work

We saw-cut the basement slab a few inches inside the foundation wall, install drain tile in gravel along the footing, tie it to a sump basin, and seal the slab back up. Water that reaches the footing is captured before it ever surfaces.

When You Need One

Recurring basement seepage, efflorescence on walls, finished basements you can't excavate around, and properties where exterior access is blocked by landscaping or hardscape.

What's Included

Slab cutting, footing drain tile, vapor barrier on walls, sump pit and pump, battery backup option, sealed discharge line, and clean slab restoration.

Schedule a Free On-Site Estimate

Call 843-428-8723 or use the form to schedule your free, no-pressure estimate in Charleston, SC.