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    "Very professional from sales to completion of installation."
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    "Staff is always friendly, polite and knowledgeable..."
 
Sealing Concrete Joints with NexusPro in Sherwood, WI
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When water seeps under a concrete slab it will wash out the soil beneath. When this soil is washed out the concrete slabs will begin to seep and crack. The best way to avoid having to repair a cracked and damaged concrete slab is to seal off the joints right away.
We applied our NexusPro Joint Sealant, which is a very strong, waterproof glue that will keep the slabs together while also blocking out water from seeping through.
Severely Cracked and Bowing Foundation Walls Stabilized with GeoLockWall Anchors in Sherwood, WI
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Before, a Sherwood homeowner faced the unnerving sight of severe horizontal cracks and bowing walls in their basement, visible evidence of a foundation under stress. Thanks to Sure-Dry, the after photo shines a bright light on a stable, reinstated foundation, courtesy of our GeoLock Wall Anchor System. As you can see, beyond fixing the structure, we've also installed a dependable WaterGuard system, effectively channeling water into the existing sump pump, ensuring peace of mind during even the heaviest of rains.
Failing Foundation Repaired In Sherwood, WI
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Before:
A homeowner in Sherwood began noticing horizontal and stair-step cracks forming in their poured concrete foundation about five to six years ago. Over time, one basement wall showed visible inward movement, a sign of lateral pressure from expanding soils around the home. The displacement had worsened gradually, raising concerns about long-term structural stability.
After:
A PowerBrace™ wall reinforcement system was installed to stabilize the bowing wall and prevent further movement. Each steel I-beam was secured at the floor joists and along the footing to distribute loads evenly and allow future tightening.
The wall is now fully supported, restoring structural integrity and giving the homeowner peace of mind about the foundation’s stability.
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Sure-Dry serving Sherwood, WI
Professional Basement Waterproofing & Foundation Repair in Sherwood, WI
Sure-Dry has been serving Sherwood since 1994. With a highly skilled team and over 30 patented products, we provide the quality work you need to keep your home safe, dry, and in good repair. With financing options available, we can help you find the best option to get the needed work done, from basement waterproofing to foundation repair and more!
Our services in Sherwood, WI
- Basement waterproofing
 - Sump pump installation
 - Crawl space repair
 - Thermal insulation
 - Foundation repair
 - Concrete leveling and lifting
 - Concrete sealing
 - Air purifier
 - Financing
 - Free estimates
 - And more!
 
Affordable Foundation Repair & Concrete Leveling
One of our foundation specialists will come to your home to inspect and identify the foundation issue in your home. The products we install have a 25 year warranty.
If you have issues outside with sinking concrete, we use PolyLEVEL to lift and level the slab. We have solutions for driveways, patios, sidewalks and more!
Basement Waterproofing & Crawl Space Repair
We install an interior drainage system in your home that pumps away the water without you even noticing. For crawl spaces, we provide extensive repair and encapsulation services. Our encapsulation systems come with a transferable written warranty.
If you're ready to protect your Sherwood, WI home with basement waterproofing, crawl space encapsulation, foundation repair, or concrete leveling, contact Sure-Dry today for a free estimate!
Get a Free Basement Waterproofing or Foundation Repair Estimate Today!
During the initial site evaluation in Sherwood, WI, Sure-Dry’s System Design Specialist assessed the homeowner’s basement scope and determined that the existing window fell short of the required 5.7 sq ft clear opening (for below-grade egress windows) and that the surrounding areaway lacked adequate width/depth and drainage to meet code for a safe emergency exit. After reviewing the homeowner’s intention to finish the basement space for sleeping or recreation, the system was designed to include full excavation, foundation wall opening, window well construction, and water‐management detailing.
The installation crew executed the plan by excavating to the necessary depth outside the wall, cutting and sealing a new foundation opening, installing an insulated egress window and reinforced well with ladder access where needed, connecting the well drainage to the perimeter system, back-filling and restoring the exterior grade. The outcome is a bright, code-compliant basement egress installation that improves safety, natural light, ventilation and overall value of the lower level.
Sure-Dry is the most trusted and experienced egress window contractor near you. Please click here to schedule your free, no-obligation estimate today!
For more info. on egress windows, click here.
During inspection, the sidewalk on the side of the garage showed differential settling of several concrete sections caused by washout from a nearby downspout. The inspector recommended a two-part repair using PolyLevel® for lifting and NexusPro® for joint sealing to restore proper drainage and prevent recurring soil erosion.
The installation team drilled small injection ports and injected PolyLevel expanding foam beneath the sunken slabs to fill voids and raise the concrete back to grade. After confirming alignment, NexusPro was used to seal the joints, preventing water from entering and undermining the slab again. The finished surface is now level, watertight, and properly sloped away from the garage, providing lasting stability and protection.
Inspection revealed that the basement’s original sump system was undersized for the home’s drainage volume, allowing water to back up during extended rain events. Because the basement was fully finished, the installation required careful removal and replacement of flooring sections to access the sump basin without disrupting surrounding materials.
The crew installed the TripleSafe™ sump pump system, connecting it to the existing perimeter drain line for maximum efficiency. The three-pump configuration ensures redundancy—automatically activating additional pumps when water levels rise or power is lost. After testing and sealing, the system restored full water management capability, giving the homeowner a reliable, maintenance-free defense against future flooding.
During inspection, a 20-year-old Sherwood home was found to have a basement wall showing progressive inward movement and cracking from sustained soil pressure. The inspector measured deflection along the wall and recommended the PowerBrace™ system as the ideal repair to halt movement and potentially restore wall alignment over time.
Installation involved placing galvanized steel beams vertically along the affected wall, anchored to the floor system and footing with adjustable hardware. Once secured, the braces provided immediate stabilization and can be tightened periodically for incremental straightening. The solution restored the home’s structural safety and eliminated further risk of wall displacement.
It's that time of the year again that most homeowners begin to dread. Water. Constant water.
For homeowners in Sherwood, WI, they had that exact problem, water everywhere. We immediately got to work and installed the WaterGuard System around their entire basement perimeter. This system will collect all water that seeps into their basement and will directly dispose it to their sump pump.
To make sure that when the WaterGuard discharged the water into the sump pump, the sump pump would actually be able to pump it all out, which is why we made sure they had a high-end sump pump that would be sure to pump out any amount of water. Therefore, we installed the TripleSafe Sump Pump.
With a complete waterproofed basement, these homeowners are at peace of mind knowing they have a dry basement!
        
                
                
                
                
                
                

