Clay Soil Holds Water Against Your Foundation
Wausau's heavy clay doesn't drain — it traps water right where your foundation sits. Real waterproofing manages that water before it gets in.
Waterproofing Services in Wausau
Basement and foundation water control built for clay soils and high spring water tables.

Interior Waterproofing
Interior drain tile and sump systems that capture water at the footing and pump it out. The reliable fix when exterior excavation isn't practical.

Exterior Waterproofing
Membranes, drainage board, and proper backfill applied from the outside. The most thorough approach when the grade allows excavation.

Foundation Crack Repair
Sealing cracks that let water seep through walls. Epoxy and polyurethane injections that flex with the foundation instead of cracking again.

Sump Pump Installation
Primary pumps, battery backups, and proper discharge routing. In this water table, a sump without backup is a gamble every spring.

French Drain Systems
Exterior and interior French drains that intercept groundwater before it reaches the foundation. Sized for the clay-heavy soils around Wausau.

Grading & Downspout Work
Re-grading soil and extending downspouts so surface water runs away from the house. The cheapest waterproofing is water that never arrives.
Clay holds water like a bathtub against foundation walls, and hydrostatic pressure does the rest, one spring at a time.
Dry Basements Start Outside the Walls
- Diagnosis of where the water's actually coming from
- Systems picked for your soil type, inside or out
- Free estimates with no scare tactics
The Process, Plainly
Find the Water Path
A Wausau waterproofing pro checks the basement and the exterior to find water's way in.
Get the Right System
You get a written plan and price for the fix that matches your situation.
Stay Dry
The system goes in, gets tested, and your basement stays usable.
Keeping Wausau Basements Dry
We're newly waterproofing in the Wausau area, so local reviews are still to come. A dry basement through spring thaw is the only review that matters. Verified reviews will appear as systems prove themselves.
Service Areas
Waterproofing covers Wausau, Weston, Kronenwetter, Schofield, Rothschild, Mosinee, and nearby Marathon County towns.
Tired of a Damp Basement?
Request a free estimate and a local waterproofing contractor partner will diagnose the real cause.
Get Free EstimateBasement Taking Water?
Active seepage needs attention before it becomes mold and damage. Reach out and a contractor partner will assess it quickly.
Call (920) 470-2542Frequently Asked Questions
Spring thaw plus rain saturates the clay around your foundation, and hydrostatic pressure pushes water through every crack and joint. It's the annual stress test for every basement in Marathon County.
It depends on the water source and your lot. Interior systems manage water that gets in; exterior work stops it at the wall. A proper diagnosis decides which, and sometimes it's both.
When water seeps up where floor meets wall, a pump often does the trick alone. If it's coming through wall cracks or over the top, the pump is only part of the answer. The inspection tells the story.
Yes, with methods suited to stone: interior drainage and careful crack work rather than aggressive exterior excavation. Old stone foundations need a contractor who respects how they were built.
Horizontal cracks and cracks that leak or widen deserve prompt attention. Hairline vertical shrinkage cracks are common and often just need sealing. When in doubt, have it looked at.
Interior drainage usually doesn't; exterior excavation and structural work typically does. The contractor partner confirms what's needed for your project.
A dry, usable basement absolutely helps at sale time. Documented professional waterproofing with a warranty is something buyers and inspectors both like to see.
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Service Area
Basement waterproofing across Wausau and Marathon County.
Quick Response
Wet basements get fast assessment from a local partner.
Free Estimates
Free estimates with honest water-path diagnosis.