We size every Old Hickory, TN system to basin capacity and inflow rate, not a generic package.

Not every Old Hickory, TN basement needs full-perimeter drain tile — sometimes a targeted section addressing the actual entry point is the more cost-effective, equally durable fix. We size the scope to what the inspection actually shows.
Every technician is trained specifically on interior drain tile layout, slope, and tie-in to the sump system.
Interior drainage installs are scheduled locally, without routing through a national call center that adds weeks to the timeline.
Sump basin and pump costs are itemized separately so you can see exactly what makes up the total.
Every system is tested with a hose before we consider the install complete.

Every Old Hickory, TN Interior Drainage System job starts with an inspection, not a generic package — here's what that typically includes.
We route the full perimeter or targeted sections depending on where moisture is actually entering, based on the inspection.
Basin placement is chosen for the shortest, most direct discharge path away from the foundation.
For finished basements where cutting the slab isn't practical, a baseboard channel system captures wall seepage without disturbing existing flooring.
The cove joint where wall meets floor is sealed and tied directly into the drain system so water is captured right at the entry point.
We camera-inspect old systems where accessible to determine whether repair or replacement makes more financial sense.

This helps us bring the right materials and estimate linear footage before the visit.
We also check existing drainage, if any, to determine whether repair or new installation makes more sense.
You'll see drain tile footage, basin specs, and any cove joint work broken out in the written estimate.
We test the system with water flow before finishing to confirm proper slope and basin performance.

"Old drain tile from the 1970s had completely silted up. They cleaned what could be saved and replaced the rest."
— Old Hickory Homeowner
"Cove joint had been the source of our leak for years and nobody had addressed it until now."
— Old Hickory Customer
"They tested the system with a hose before calling it done, which gave us confidence it would actually work in a real storm."
— Old Hickory Homeowner
"Sump basin placement was smarter than what a previous contractor had proposed — shorter discharge run, less noise."
— Old Hickory Customer
Full perimeter systems make sense when multiple walls show signs of intrusion or as preventive coverage.
Drain tile requires cutting the slab; a baseboard channel is a lower-disruption alternative that captures wall seepage without floor demolition.
{Sometimes — if the pipe itself is intact but clogged with silt, cleaning can restore function without a full re-installation.|We camera-inspect where accessible to make that determination before recommending replacement.}
An undersized basin cycles the pump too often, so we don't cut corners on sizing.
If disruption is a major concern, we can discuss the baseboard channel alternative instead.
Most residential installs finish in one to three days depending on perimeter length and whether cove joint sealing is included.
We install and repair interior drainage systems throughout Old Hickory and the surrounding Old Hickory, TN service area, including the zip codes listed below.



Zip codes we serve in Old Hickory, TN: 37138
One call gets you a licensed specialist, a written quote, and a same-day time window.
Call +1-866-476-1348© SGP Waterproofing. All rights reserved.