We diagnose the actual water source before we quote anything — no guessing, no upsell, just a plan sized to your basement.

Basement waterproofing mistakes usually come down to one thing: fixing the symptom instead of the source. A contractor who paints over a wet wall without checking cove joint condition or exterior grading is setting you up for the same call again in a year or two.
We're bonded and insured for both residential and light commercial basement work across Cottage Grove, WI.
Our Cottage Grove, WI crews are staffed locally, so a wet basement call doesn't sit in a national queue for a week.
You get one written number before drilling starts, covering drain tile, sump basin, and discharge line.
We use pin-type moisture meters and a flashlight-and-crowbar inspection to trace water back to its real entry point.

Every Cottage Grove, WI Basement Waterproofing job starts with an inspection, not a generic package — here's what that typically includes.
We route drain tile beneath the existing slab line so flooring disruption stays minimal during installation.
Every drain tile system needs a properly sized sump pump — we calculate basin size and pump horsepower from your square footage and local water table depth.
The cove joint where the floor meets the foundation wall is one of the most common Cottage Grove, WI leak points, and we seal it as part of every interior system.
A dimpled plastic membrane behind any finished basement wall channels residual moisture down to the drain tile instead of trapping it behind drywall.
Window wells that hold water after a storm are a direct pressure point against the glass and frame — we add gravel beds and drain lines tied into the main system.

A quick phone conversation lets us bring the right equipment on the first visit instead of a second trip.
A technician walks the basement with a moisture meter, checking walls, floor, and cove joints to trace the water back to its actual source.
We explain the reasoning behind the recommended system so you know exactly what you're paying for and why.
You'll get warranty paperwork and a walkthrough of how the system works so you know what to expect going forward.

"We'd patched a basement crack twice ourselves before calling. The interior drain tile system actually fixed it instead of just hiding it again."
— Cottage Grove Homeowner
"Water came in around our window well every time it rained hard. They regraded it and added a drain line — problem solved."
— Cottage Grove Customer
"They walked us through exactly why the water was coming in before quoting anything, which no one else had bothered to do."
— Cottage Grove Homeowner
"Installed a battery backup sump pump for us right before a big storm season — glad we did it when we did."
— Cottage Grove Customer
Every Cottage Grove, WI quote is itemized in writing so you can see exactly what drives the total.
We keep the cut as narrow as possible and clean up debris before leaving the site.
Most residential interior drain tile and sump installations finish in one to three days depending on basement size.
If the crack is actively weeping or part of a larger drainage issue, we'll recommend a full system instead of a spot fix.
We provide photos and moisture readings that many Cottage Grove, WI homeowners have used to support a claim.
Yes, every interior drain tile and sump installation comes with a written warranty, explained in full before you approve the quote.
We install interior drain tile and sump systems throughout Cottage Grove and the surrounding Cottage Grove, WI service area, including the zip codes listed below.



Zip codes we serve in Cottage Grove, WI: 53527
Call now for a free inspection and a flat-rate quote before anything gets worse.
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