Case Study
CONCRETE RESTORATION AND PEST PREVENTION IN SHELL LAKE, WI
When homeowners in Shell Lake, WI noticed severe concrete settling areas around their property, it wasn’t just the uneven ground that concerned them—it was the unwelcome pests it attracted.
When homeowners in Shell Lake, WI, noticed settling areas around their property, it wasn’t just the uneven ground that concerned them—it was the unwelcome guests it attracted. Snakes, chipmunks, and mice had begun to make themselves at home in these nooks, turning a minor issue into a significant nuisance. That’s when they turned to us at DBS. The solution to their problem required more than just patching up the ground; it demanded a robust and enduring fix.
Following a thorough inspection by one of our diligent System Design Specialists, we recommended a combination of PolyLevel® and NexusPro® to address their unique situation. PolyLevel®, an advanced foam injection, would lift and stabilize the sunken concrete, creating a stable barrier against further settling and eliminating the crevices that had become cozy homes for critters. Next, NexusPro® would seal the joints and cracks, preventing future infestations and damage.
Our production team, led by an experienced foreman, meticulously carried out the work with minimal disruption to the homeowners’ daily life. Upon completion, the once uneven and critter-friendly environment was transformed into a smooth, secure, and sealed area. Tripping hazards were eliminated, and seasonal invasions of unwelcome guests became a thing of the past.
The homeowners were visibly satisfied to see their property restored to a safe and intended state. This project wasn’t just about technical efficiency; it exemplified our commitment to delivering exceptional customer experiences and providing long-lasting solutions to home issues.



What is PolyLevel® and how does it help with Concrete Leveling?
Replacing a concrete slab is both expensive and disruptive. Concrete slabs can take days – or even weeks – to cure. PolyLevel® is lightweight cures within hours, and is a superior solution to repair rather than replace cracked concrete. weak soil. Best of all, PolyLevel allows for use of concrete within hours, not weeks.

Quick installation and cure time – PolyLevel®’s concrete lifting system is designed for speed. In most cases, surfaces such as driveways, walkways, or structural slabs can be ready for full use within just a few hours.

Non-invasive installation – PolyLevel® creates minimal mess and causes far less disruption compared to traditional slab lifting methods. PolyLevel® injection equipment is compact and easy to handle, easy to install even in tight or restricted spaces.

Strong and light: PolyLevel® is extremely lightweight, only about 4 lbs. per cubic foot compared to roughly 120 lbs. for traditional fill materials. And yet it provides superior support, making it ideal for unstable soils and capable of delivering greater lifting performance than mudjacking.

Adjustable – The lifting process can be precisely controlled by adjusting the chemical expansion of the foam. Our skilled team accounts for the slab’s weight, soil conditions, and weather to achieve accurate results.
A DBS installer repairs a cracked sidewalk with PolyLevel®
What is PolyLevel®?
PolyLevel® is a concrete lifting and leveling system that injects a high-density polyurethane foam to fill empty spaces beneath concrete and reinforce settling slabs. When the two-part formula expands, it gently raises the concrete back into place while creating a long-lasting, water-resistant repair.
PolyLevel® helps our team of expert installers quickly lift and stabilize concrete surfaces such as driveways, sidewalks, garage floors, basement slabs, and more.
With PolyLevel® we can easily and quickly lift, level, and repaid cracked concrete for homes and commercial applications including:
- Cracked and Sunken Driveways
- Broken Concrete Sidewalks
- Crumbling Concrete Patios
- Sagging Pool Decks
- Cracks in Commercial Concrete
- Uneven Concrete Slabs
Why choose PolyLevel® for concrete lifting and leveling?
FAQs About PolyLevel®
Schedule your Free on-site
Concrete Assessment
Cracked, sunken, uneven concrete is not only unsightly, it continues to get worse with time.
Repairing concrete is cheaper than replacing, and usually is completed within the same day!
DBS Repair proudly serves Minnesota and Wisconsin homeowners in Superior, Duluth, Minneapolis,
Shoreview, Eau Claire, Two Harbors, and throughout the Duluth Superior Area.
our locations
DBS Residential Solutions, Inc.
5116 Jean Duluth Road Suite 300
Duluth, MN 55803
218-955-7945
DBS Residential Solutions, Inc.
6900 Shady Oak Rd Suite #120
Eden Prairie, MN 55344
763-634-8384
