Exterior membrane systems, footing drains, and corrected grading tackle Chattanooga, TN water intrusion at the source, before it ever reaches the interior wall.

A lot of Chattanooga, TN exterior waterproofing failures trace back to a footing drain that was installed without proper slope, which means it never actually moved water the way it was supposed to. We verify slope during installation, not just at design.
Exterior work involves excavation near the foundation, and every crew member is trained and insured for that specific scope.
Weather-dependent scheduling means we plan exterior jobs around Chattanooga, TN's rainy season windows when possible.
Pricing is quoted per linear foot of foundation wall being treated, based on an on-site measurement, not a phone estimate.
Membrane seams are overlapped and sealed to manufacturer spec so the barrier performs as designed for decades, not just years.

We scope every Exterior Waterproofing job in person before quoting it, since two properties with the same symptom rarely need the same fix.
We excavate to the footing, apply a dimpled waterproof membrane directly to the foundation wall, and backfill with proper drainage material.
A perforated footing drain collects groundwater at the base of the foundation and routes it away before it can build pressure against the wall.
We regrade the perimeter to direct surface water away from the wall, typically paired with downspout extensions.
We also inspect and reseal the window frame itself while the well is open.
Downspouts discharging within a few feet of the foundation send roof water directly toward the problem — we extend them well clear of the wall.

Photos of the exterior foundation area help us plan equipment and access before the visit.
We flag any utility lines or landscaping features that need special handling during excavation.
You'll see linear footage, membrane type, and footing drain scope broken out with pricing before any digging starts.
We restore grading and any disturbed landscaping as the final step before calling the job complete.

"Membrane and footing drain install took three days but the wall that used to weep every storm has been bone dry since."
— Chattanooga Homeowner
"Excavation crew was careful with our landscaping and put everything back close to how it looked before."
— Chattanooga Customer
"Window well kept flooding every storm. They excavated, added drainage, and resealed the window frame while they were at it."
— Chattanooga Homeowner
"Footing drain from the original builder had failed completely. New one actually slopes correctly and moves water like it should."
— Chattanooga Customer
Interior systems manage water after it enters; exterior systems stop water from reaching the wall in the first place, which is more invasive but often more permanent.
We discuss landscaping impact during the estimate so there are no surprises.
Excavation typically goes down to the footing, which varies by home but is often four to eight feet depending on foundation depth.
We'll walk through both options and their trade-offs so you can make an informed choice.
Yes — grading correction and downspout extension are often standalone fixes that resolve a surprising number of Chattanooga, TN water intrusion issues on their own.
A typical residential wall section with membrane and footing drain work takes a few days depending on access and weather conditions.
We handle exterior excavation and membrane work throughout Chattanooga and the surrounding Chattanooga, TN service area, including the zip codes listed below.



Zip codes we serve in Chattanooga, TN: 37415 37416 37410 37411 37419 37409 37408 37421 37403 37402 37407 37405 37406 37404 37343 37450 37351 37401 37414 37424 37412
One call gets you a licensed specialist, a written quote, and a same-day time window.
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