Licensed & Insured, in Louisville and surrounding areas. Basement Waterproofing · Interior Drain Tile System · Exterior Basement Waterproofing.
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All your work handled by qualified professionals in Louisville
We diagnose the actual water path first, then build the system that matches it.
Included in your service
Perimeter drain tile at the footing, routed to a sump basin. Installed in any season.
Included in your service
The most thorough fix there is: excavation to the footing, membrane, and new drains.
Included in your service
Block, poured, and fieldstone foundations, each treated for how it actually fails.
Included in your service
Epoxy bonds a structural crack, polyurethane seals a wet and moving one. We use the right one.
Included in your service
A pump is only as good as the basin, the check valve, and where the water actually goes.
Included in your service
Stop the movement without rebuilding the wall, in most cases.
Included in your service
Intercept surface and groundwater before it ever reaches the foundation.
Included in your service
Many homes here still run on original clay tile that stopped draining decades ago.
Included in your service
Stop moisture migrating through block and concrete before you finish the space.
Included in your service
Sealers fix minor dampness. They do not beat hydrostatic pressure, and we will tell you which you have.
Included in your service
The power goes out during the storm, which is exactly when the pump matters most.
Included in your service
A written assessment with photos, and a straight answer if nothing is actually wrong.
Included in your service
Removal paired with the moisture fix, because mold returns wherever the water does.
Included in your service
A well that fills becomes a bucket of water held against your foundation.
Included in your service
Code-compliant egress, cut and flashed so the new space stays dry.
Included in your service
Continuous training, professional equipment, meticulous and code-compliant work
Full coverage on all our job sites, no exceptions
Emergencies, weekends, holidays: available when you need us
Response within 24h, no commitment, by phone or form
Available Mon-Sun 7am-7pm
Travel included · Free estimate within 24h
Louisville Waterproofing is a team of local certified professionals based in Louisville. We respond quickly in Louisville and surrounding areas with professional equipment suited to every job.
Free estimate, transparent pricing, no subcontracting. Tell us about your basement. We'll handle the rest.
📞 Call (502) 679-4421⭐⭐⭐⭐⭐ 4.9/5 · 278 verified Google reviews
“We had water staining and efflorescence creeping up the brick basement walls of our 1920s house, and Louisville Waterproofing sealed the whole perimeter in a day and a half. Two guys, super tidy, and they even swept up the dust before leaving. Bone dry after the last big storm.”
Basement Wall Sealing
“Our old sump pump finally died and the pit was filling up fast. They came out within two days, replaced it and added a battery backup so we're not sweating the next power outage. Fair price and the tech walked me through how the float works.”
Sump Pump Installation
“Had them cut in an egress window with a proper window well in our finished basement so the spare room is actually legal for my son to sleep in. The crew of three knocked it out in one day and the drainage in the well was a nice bonus we didn't even ask about.”
Egress Window Installation
“Exterior waterproofing on our brick foundation meant digging down the whole side of the house, and honestly I was nervous about it. They kept the site clean, resealed everything properly, and we haven't seen a drop inside since. Took about four days total.”
Foundation Waterproofing
“The grading around our brick house was sending water straight into the foundation, so they ran a French drain along the back and tied it into the sump. Crew was friendly and hauled away all the old gravel and dirt. Only gripe is they ran a day past the estimate, but the basement's been dry through two heavy rains.”
French Drain Installation
“After years of fighting a damp basement I finally called these guys and I wish I'd done it sooner. They did a full interior waterproofing job with drain tile and a vapor barrier, and the musty smell is completely gone. Whole thing took three days and they left the place cleaner than they found it.”
Basement Waterproofing
“They installed interior drain tile around our whole basement perimeter and tied it into a new sump pit. About 90 feet of trenching and they had it wrapped up in two days. Water that used to pool along the base of the walls now drains right out.”
Interior Drain Tile System
“The concrete slab in our basement bathroom area kept wicking moisture and mold started showing up along the baseboards, so I had them out. They treated the mold and sealed the concrete to cut off the moisture. Good work overall, though scheduling took a little longer than I expected.”
Basement Mold RemediationReal photos of our work in Louisville · Each image shows the final result achieved for our clients
| Service | Starting from | Description |
|---|---|---|
| Basement Waterproofing | From $2,500 | Complete basement waterproofing for Louisville homes: we trace the true water path (Ohio River valley groundwater, runoff against downhill walls, wall seepage through clay over limestone, floor cracks) and build the right system: interior drain tile, sump pump, wall treatment and vapor barrier. |
| Interior Drain Tile System | From $50/linear ft | Interior perimeter drain tile installed beneath the slab edge: water is captured at the footing, channeled to a sump basin and pumped out. A proven year-round answer for older Louisville brick homes where groundwater rises against the walls, installed in any season without digging up the yard. |
| Exterior Basement Waterproofing | From $95/linear ft | Exterior excavation down to the footing with membrane or dimple-board waterproofing applied directly to the foundation wall, plus corrected grading and downspout extensions. The most thorough fix for walls that seep after Louisville storms, done once and built to last. |
| Foundation Waterproofing | From $3,500 | Waterproofing for brick, stone, block and poured foundations: repointing, parging and crack repair, membrane or crystalline treatments and drainage correction matched to your foundation type. Pre-1920 Germantown and Butchertown homes with stone or brick walls get breathable, period-appropriate solutions. |
| Foundation Crack Repair | From $450 | Epoxy and polyurethane injection for non-structural foundation cracks, plus structural repair options for wider or shifting cracks where clay over limestone settles unevenly or sinkhole pockets shift the ground. Every crack is inspected and matched to the right repair method, not a one-size-fits-all patch. |
| Sump Pump Installation & Replacement | From $1,200 | New sump pits, pump replacement and discharge line correction: properly sized pumps, sealed basins, check valves and discharge routing that carries water well away from the house and keeps up with Louisville's heavy spring and thunderstorm rain without burning out. |
| Bowing Wall Repair | From $600 | Carbon fiber straps, steel I-beams or wall anchors to stop and stabilize a bowing or leaning foundation wall, matched to the severity of the movement and your soil. Common where saturated clay presses on older block and stone basement walls. |
| French Drain Installation | From $25/linear ft | Exterior drains installed along the foundation wall that intercept groundwater before it reaches your basement: properly graded gravel and pipe systems with fabric wrap, tied to daylight or a sump basin. A strong fit for Louisville's sloped lots where runoff arrives from uphill. |
| Drain Tile Repair & Replacement | From $750 | Repair of collapsed, clogged or root-bound footing drains: many Louisville homes from the 1920s-1960s still run on original clay tile that failed decades ago. Camera inspection, targeted excavation and modern PVC replacement restore drainage. |
| Vapor Barrier Installation | From $3/sq ft | Heavy-duty vapor barrier sheets installed across basement walls and slab to block ground moisture vapor from the soil: sealed seams, taped terminations, sump integration where needed and a drier, healthier lower level for your Ohio Valley home. |
| Basement Wall Sealing | From $1,500 | Surface preparation, efflorescence removal and penetrating or membrane sealers for damp basement walls. Honest guidance included: sealers solve minor dampness, not hydrostatic pressure, and we tell you which problem you actually have. |
| Battery Backup Sump Pumps | From $900 | Battery backup systems that keep pumping when a Louisville storm knocks the power out, exactly when your sump pump matters most. Sized to your pit, with alarms and maintenance checks available. |
| Free Basement Inspection | Free inspection | Complete basement and foundation moisture inspection: walls, floor, cracks, sump system, grading and gutters checked, with photos and a written explanation of what needs fixing now, what can wait, and a straight answer if nothing is wrong. |
| Basement Mold Remediation | From $1,500 | Mold removal paired with the moisture fix that prevents its return: containment, treatment and remediation of affected surfaces, plus drainage or dehumidification for Louisville's humid summers. Musty smell diagnostics included. |
| Window Well Drainage & Repair | From $650 | Window well drains, liners and covers that stop wells from filling and dumping water against your foundation: a leak source homeowners rarely suspect and inspectors often miss, especially on sloped Louisville lots. |
| Egress Window Installation | From $4,500 | Egress windows for finished basements: cut, framed, flashed and drained correctly so your new bedroom or living space stays dry. A natural pairing with waterproofing before a basement finish, popular on Louisville brick ranches and split-levels. |
Indicative rates based on typical project size, your exact quote depends on scope, materials, and site access. Free estimate, no commitment. See full pricing guide →
Basement Waterproofing in Louisville · Response within 24h · No commitment · ☎ (502) 679-4421
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