An interior drainage system intercepts groundwater below your slab before it reaches the visible floor surface, with no excavation and no disrupted landscaping — work done entirely from inside.
Call +1-866-476-1348
Four commitments that separate a properly trained interior drainage system crew from a generalist showing up with a truck and a hope.
Correct slope calculation determines whether water actually flows to the sump or just sits.
Crews carry core-cutting equipment and basic drain tile stock, so assessment and installation often start the same visit.
Sump basin and pump costs are itemized separately from the drain tile installation itself.
Slab coring is done in a narrow channel along the interior perimeter, with debris containment to keep dust and mess controlled.
Each service below is scoped specifically to interior drainage system, not a generic waterproofing menu with the name swapped in.
We core the slab along the interior perimeter, set perforated drain tile in washed gravel below the new floor level, and route collected water to a sump basin. New concrete is poured back over the channel, restoring a finished, level floor.
Where full slab coring isn't practical, a baseboard-mounted channel system captures water at the wall-floor joint and routes it to a discharge point.
We calculate expected inflow volume based on perimeter length and water table before recommending pump horsepower.
The cove joint where wall meets floor is the most common seepage point in basements with hydrostatic pressure issues.
Collected water needs to exit the sump basin and property entirely — we route discharge well clear of the foundation with a check valve to prevent backflow.
Here's the exact path from your call to a completed interior drainage install.
Active seepage is flagged for priority same-day or next-day scheduling.
Technicians arrive with moisture meters and measuring equipment to calculate exact linear footage before quoting.
Pricing is itemized per linear foot for drain tile plus sump basin and pump costs, in writing before coring begins.
The completed system is tested by verifying flow to the sump basin before the floor patch is finished and the crew leaves.
Real feedback from Louisville-area customers who called us for interior drainage system.
"No more water creeping across the floor every time it rains hard. Drain tile handles it now before it ever reaches the surface."
"Appreciated that they explained the slope calculation — made clear this wasn't just a drain thrown in randomly."
"Floor patch after the coring work is seamless, you'd never know they'd opened up the slab."
"Whole install was done in about a day and a half with minimal mess given they were cutting into concrete."
The questions Louisville customers ask us before booking interior drainage system service.
Our interior drainage system crews cover Louisville and the surrounding Louisville, GA service area, with regional dispatch keeping response times tight regardless of which part of the footprint you're in.
If you're unsure whether interior drainage service covers your address, +1-866-476-1348 gets you a fast answer from dispatch.
Notice: Arrow Tight Waterproofing is a free referral service designed to assist homeowners and businesses in connecting with independent local contractors. All contractors and service technicians are independent and Arrow Tight Waterproofing does not warrant or guarantee any work performed. It is the responsibility of the customer to verify that the hired contractor furnishes the necessary license and insurance required for the work being performed. All calls are routed to independent local service providers.
