An interior french drain is installed along the inside perimeter of your basement, beneath the slab, and channels water to a sump pump that pumps it back outside. It's the practical, less invasive choice for finished basements, tight urban lots, and homes where excavating outside isn't realistic, which describes a lot of the older rowhomes in Harrisburg and Lebanon.
Free in-person estimates, a firm written quote, and drainage built the way it lasts. We serve Hershey, Hummelstown, Harrisburg, and surrounding Dauphin, Lebanon & Lancaster County communities.