Fix the problem — keep your concrete looking great
We know one of the main concerns our customers have is how their concrete will look after we’re done leveling it. We take extra care to lift decorative concrete slabs without damaging their finish. Using high-density polyurethane foam and specialty techniques, we carefully lift stamped patios, driveways, walkways, and more — while protecting the surface detail that makes them stand out.
Why Does Decorative Concrete Sink?
Just like regular concrete, decorative and stamped slabs are poured on top of soil or fill. When that base shifts, settles, or washes out, the slab begins to drop, crack, or tilt. With decorative concrete, the challenge is preserving the pattern, color, and joints — which is why it’s so important to choose a team with experience.
Here are the most common causes:
Water erosion from improper drainage or runoff
Poor soil compaction before installation
Seasonal freeze-thaw cycles shifting the ground
Voids forming beneath slabs due to organic decay or settlement
Heavy traffic or loads applied to thin or unsupported areas
Once the slab sinks, the surface may crack, create trip hazards, or slope toward the home.
Why Home Owners Trust Raise-Rite
- 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.
Signs Your Decorative Concrete Needs Lifting
Decorative slabs can look great on the surface — even when they’re starting to sink underneath. Here’s what to watch for:
- Cracks running through stamped patterns or joints
- Sections that slope awkwardly or feel hollow underneath
- Decorative edges pulling away from steps or walls
- Water pooling in areas that used to drain
- Trip hazards where stamped slabs have settled or shifted
If you spot any of these signs, don’t wait — leveling now can save the design and prevent bigger issues later.
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.
We take extra care when working with decorative or stamped surfaces. That’s why we use smaller ⅜” drill holes placed along grout lines or textured joints wherever possible — helping preserve the original look while still delivering strong, permanent lift beneath the slab. The result: safer concrete that still looks great.
Frequently Asked Questions
Still have questions? Check out our full FAQ page for more answers.
Yes — we drill through grout lines or pattern joints and use small ⅜” holes to minimize visibility.
Once the tiny holes are patched, you’ll barely notice we ever drilled.
Absolutely. Foam uses smaller holes, applies less pressure, and avoids the mess and color staining that often comes with mudjacking.
Yes — we can lift stained, stamped, and even sealed decorative surfaces.
Yes — we regularly lift pool decks and patio slabs with minimal disruption to the surrounding area.
Good news! You can use your beautiful concrete again immediately.
What Our Customers Have to Say
Why Choose Raise-Rite
Serving Illinois since 1974
Over 50 years of experience lifting and leveling concrete across Chicagoland 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 Raise-Rite, 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 Carol Stream, IL
We’re a local team using American-made tools and doing the job right, every time.
