Sure-Dry Before & After Photos

Before the project, the homeowner in Tomahawk, WI was dealing with recurring water seepage along the cove joint where the basement floor meets the walls, especially during heavy rains and spring snowmelt. Water tracked in along the perimeter slab, leaving damp bands, minor puddling in low spots, and efflorescence on the concrete. The existing sump pit was shallow with an older pump and no continuous interior drainage, so hydrostatic pressure beneath the slab simply forced groundwater to the path of least resistance at the wall-floor joint—typical of wet basement repair needs in Wisconsin’s Northwoods.

After Sure-Dry completed the work, the basement was protected by a WaterGuard® interior drainage system installed along the affected walls at the footing to intercept groundwater before it reaches the floor surface. The WaterGuard channel, set in a drainage stone bed with a wall flange to capture wall and cove seepage, was routed directly into a new SuperSump® sump pump system designed for reliable performance in Wisconsin basements. The crew carefully re-poured concrete over the trench to restore a clean, finished floor edge while providing a long-term WaterGuard interior French drain solution for this Tomahawk, WI home.
The homeowner now has a dry, healthier basement environment and confidence that this basement waterproofing system will protect their Northwoods home through future storms and snowmelt cycles.

Before:
In Tomahawk, WI, a homeowner noticed significant structural issues in the basement, including a bowing foundation wall and interior support beams beginning to sag. Lincoln County’s moisture-heavy, mixed soil conditions contributed to lateral pressure against the basement wall, while organic material beneath the home weakened the support structure. Symptoms included uneven floors, popping drywall seams, and a horizontal crack along the center of the failing wall. Water intrusion along the perimeter was also present during heavy rains, signaling rising hydrostatic pressure around the foundation.

After:
Sure-Dry installed a PowerBrace™ system to stabilize the bowing wall and prevent further inward movement. Technicians also installed SmartJack® supports beneath the sagging areas of the floor system, adjusting each to verified load capacity to restore structural integrity. To address the active water intrusion, Sure-Dry added a comprehensive basement water treatment system to manage seepage and reduce hydrostatic pressure.
The home now has stable walls, level floors, and a dry, protected basement—an essential upgrade for properties across Northern Wisconsin’s moisture-responsive soil conditions.

The concrete walkway this home in Rosholt, WI was sunken and uneven due to soil erosion underneath the concrete slabs.  On top of that, it was riddled with dangerous, unsightly cracks caused by the shifting and sinking of the concrete. 

To lift and level the concrete, Sure-Dry Basement Systems used their PolyLevel® Injection Foam system.  PolyLevel® is an expanding polyurethane foam that is injected beneath the concrete to fill the gaps caused by soil erosion and raise and stabilize the concrete surface.

To repair the cracks in the concrete, Sure-Dry applied their NexusPro Solution.  NexusPro is a silicone-based sealant for joints and cracks specially formulated to provide long-lasting flexibility and to stand up to harsh weather conditions. Unlike traditional polyurethane sealants, NexusPro resists UV rays, which means it won't crack, bubble or dry out. That means a single application can seal the joints and cracks in your concrete driveway, patio, pool deck or sidewalk for years to come, protecting it from damage caused by soil compaction and washout.

If you have sunken, uneven, or cracked concrete around your home, contact Sure-Dry today for a free estimate!

In the before photo, you can see the unlevel concrete slabs causing concern for tripping hazards on this Rosholt, WI driveway. The customer reached out to us, needing an effective solution. Our trained specialists utilized the advanced PolyLevel system, injecting high-strength polyurethane foam to stabilize and level the slabs precisely. In the after photo, you’ll notice the transformation following our work. To further ensure durability, SealantPro was applied to protect the concrete, extending its lifespan remarkably. With these proven techniques, the driveway is safe and solid once more.

In the before photo, major cracks in this Rosholt, WI home's basement walls pointed to significant structural concerns. Addressing such issues requires expertise and proven solutions. At Sure-Dry, our trained specialists installed GeoLock Wall Anchors, stopping further inward movement and restoring stability. Notice in the after photo how our durable, warranty-backed system has secured the walls, enhancing safety and maintaining property value. The GeoLock Wall Anchor System provides long-term protection and peace of mind, all completed efficiently within a single day. Expect quality you can trust from local leaders in foundation repair.