Oostburg, WI's Sinking Foundation & Wet Basement Repair Experts

The Challenge: “We were worried someone would fall.”

A homeowner in Oostburg, Wisconsin had grown concerned about their settling concrete walkway and driveway, which had shifted over time due to poor soil compaction and erosion. Their once-smooth surfaces were now a series of uneven panels—creating serious risks, especially during winter when hidden by snow.

They contacted Sure-Dry hoping for an alternative to concrete replacement.

The Solution: PolyLevel® Injection Foam

Our concrete repair experts conducted a full evaluation and proposed the PolyLevel® system—a modern solution that lifts and stabilizes concrete using expanding polyurethane foam.

Here’s how we did it:

• Drilled small, dime-sized holes into the sunken slabs

• Injected lightweight PolyLevel foam to fill voids and raise the concrete

• Sealed joints to prevent future water intrusion

The installation was completed in just a few hours, with no heavy machinery or mess. Best of all, the concrete was safe to walk on the same day.

The Result

The homeowner now enjoys:

• Even, level concrete surfaces

• No more worry about family or guests tripping

• A smoother snow-shoveling experience this winter

Sure-Dry’s concrete lifting services in Oostburg provided a fast, effective, and affordable fix with lasting impact.

The Challenge: “Every time it rained, we had to bring out the shop vac.”

In Oostburg, WI, a family had grown frustrated with recurring basement water issues. Their unfinished basement would take on water every few weeks, especially after thunderstorms. They had tried DIY solutions—sealing cracks, redirecting downspouts—but nothing worked for long.

Worried about long-term damage and health risks from moisture and mold, they contacted Sure-Dry for a professional solution.

The Solution: Interior Drainage + Backup Protection

After a full assessment, our team designed a custom system featuring:

• WaterGuard® interior drainage to collect groundwater before it could enter the space

• A high-performance sump pump paired with an UltraSump® battery backup for continuous protection

Installation was completed in less than two days. The crew carefully removed a portion of the concrete floor, laid the WaterGuard piping, installed the UltraSump, and restored the concrete with a clean, professional finish.

The Result

The homeowner now enjoys a dry, usable basement regardless of weather conditions. With the UltraSump battery backup in place, they’re protected even during outages—no more panicked cleanups or anxiety every time it rains.

This project reinforced the power of proactive waterproofing—done right the first time.

The Problem: “We could feel the dip in the hallway.”

A couple in Oostburg, WI had grown increasingly concerned about the uneven flooring in their home. The center hallway had a noticeable dip, and doors throughout the house no longer shut properly. They initially assumed it was just an old-home quirk—until they peeked into the crawl space and saw deteriorating wood posts and signs of moisture damage.

They knew they needed help—and they called Sure-Dry.

The Solution: Installing SmartJack Crawl Space Supports

After a full structural evaluation, our team recommended installing SmartJacks—a permanent solution designed to reinforce failing floor joists and stabilize sagging beams.

We began by:

• Excavating and placing engineered concrete base pads below frost line

• Installing zinc-plated steel SmartJack columns along critical support points

• Adjusting the jacks to gently lift the floor back toward level

• Sealing the crawl space to prevent future moisture-related issues

The process was fast, clean, and minimally invasive. By the end of the day, the floors were level again, and the homeowner felt a dramatic improvement in the stability of their living space.

The Result

What was once a sagging, shifting floor system is now properly supported and protected. SmartJacks delivered a long-term solution without the need for expensive foundation replacement or structural overhauls.