Strengthen the Ground Beneath Your Concrete and Structures
When the ground shifts, everything built on it does too. Weak or unstable soil is one of the leading causes of concrete settlement, foundation cracking, and structural movement. RaiseRite’s soil stabilization services strengthen the ground beneath homes, parking lots, roadways, and commercial buildings — restoring stability, improving load-bearing capacity, and preventing future settlement.
For more than 50 years, RaiseRite has provided Wisconsin with lasting, engineered solutions for concrete and foundation problems. Our team uses advanced polyurethane injection to stabilize soil, fill voids, and stop washout — all without excavation or replacement.
Why Soil Becomes Unstable
Soil instability can develop slowly over time or suddenly after a major storm, flood, or construction project. Once the soil beneath a structure starts to shift, the concrete above it will eventually crack, sink, or tilt.
Common causes include:
Poorly compacted fill during construction
Excess moisture or poor drainage around foundations
Erosion and washout caused by leaking utilities or heavy rain
Freeze-thaw expansion and contraction cycles
Vibrations or load stress from traffic or equipment
Unstable soils don’t fix themselves — and ignoring the issue only leads to larger, more expensive structural damage later.
Why Wisconsin Trusts RaiseRite
- 50+ Years of Experience (Est. 1974)
- 100,000+ Projects Completed
- 5-Year Warranty
- Family-Owned & Operated (3 Generations)
- Fast, Same-Day Results
- Renewable Foam (40% recycled content)
- Virtual Estimates Available – Just snap, upload, and get a quote
We’re not a franchise. We’re your neighbors. And we care about doing the job right.
Benefits of RaiseRite Soil Stabilization
Stops Settlement Before It Starts – Strengthens the soil and supports existing structures.
Fills Voids & Washouts – Prevents future erosion and uneven ground.
Non-Invasive & Fast – No excavation, downtime, or heavy machinery needed.
Eco-Friendly Material – Foam contains 40% renewable content and is safe for soil and groundwater.
Permanent Solution – Foam remains stable and waterproof for decades.
Cost-Effective Alternative – A fraction of the cost and disruption of full replacement.
Unlike traditional compaction or grouting, polyurethane foam delivers deep, controlled results that improve ground strength without disturbing existing structures.
Our Fix: Quick, Clean Concrete Leveling with Foam
Step 1) Injection holes are strategically drilled around the areas where the concrete is sunken and requires lifting.
Step 2) Once everything is prepped, and the hose and material are in place, the polyurethane foam is injected through the holes. It expands to fill the space underneath the concrete slab, using the slab itself to drive the foam into the crevices, thereby lifting the concrete back to its original position.
Step 3) Once the concrete is stabilized and lifted to the proper position, the injection holes are filled with new cement, allowing you to use your surface immediately.
Polyurethane concrete raising uses a foam material that is injected under the slab. When the components of the material are mixed, a reaction causes the material to expand. This expanded foam fill any voids beneath the slab and raises the concrete. This material will never lose density, is permanent and weighs only about 2 pounds per cubic foot.
Frequently Asked Questions
Deep Foam Injection (DFI) is a process where expanding polyurethane foam is injected deep into the ground to strengthen and compact weak or loose soils, preventing settlement.
Mudjacking only lifts concrete slabs near the surface. DFI strengthens the soil beneath the slab, providing a stable foundation that prevents future sinking.
Yes — our structural polyurethane foam is environmentally safe, inert once cured, and made with 40% renewable materials.
Properly installed foam is permanent and waterproof. Once stabilized, the soil will not wash out or compress again.
It’s ideal for roads, bridges, warehouses, foundations, seawalls, and large commercial slabs — anywhere ground strength and stability matter.
Still have questions? Check out our full FAQ page for more answers.
What Our Customers Have to Say
Why Choose RaiseRite
Serving Wisconsin since 1974
Over 50 years of experience lifting and leveling concrete across Wisconsin and beyond.
100,000+ Jobs Completed
We’ve helped more families and businesses fix their concrete than anyone else in the state.
$20M+ Saved vs. Replacement
Our concrete lifting service has saved customers millions by avoiding tear-outs and full replacements.
5-Year Warranty
We stand behind every concrete leveling job with a real warranty — no fine print, just peace of mind.
Family-Owned & Operated
Three generations working together to deliver honest work and long-lasting results.
We Train the Industry
Contractors across the country come to us to learn — when you hire RaiseRite, you get the team that sets the standard.
We Manufacture the Tools
We build the same polyurethane foam and equipment used by top pros across the industry.
Residential, Commercial & Municipal Work
From homes to highways, we handle projects of all sizes — safely and professionally.
Proudly Based in Wisconsin
We’re a local team using American-made tools and doing the job right, every time.
