If your concrete floor, or basement floor is uneven, sinking, or starting to crack, it’s more than just a surface issue.
It can create safety risks, cause equipment or furniture to sit uneven, and lead to bigger structural problems over time.
Most people ignore it at first—until the slope gets worse, cracks spread, or it starts affecting how the space is used.
The good news? You don’t have to tear out your concrete floor to fix it.
Concrete floors don’t just settle without a reason.
In most cases, the problem is below the slab:
Once the support underneath weakens, the concrete begins to sink or become uneven.
Replacing the floor doesn’t fix the root cause—it just covers it temporarily.
If your concrete floor is uneven, there’s a good chance other areas may be affected too. It’s common to see similar issues with garage floors, walkways and sidewalks, or even patios and steps. In some cases, the problem goes deeper, which is where void filling or soil stabilization may be needed to fully support the slab.
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JennyTrustindex verifies that the original source of the review is Google. Brian did a wonderful job raising a concrete slab to reduce an uneven seam between two concrete slabs in front of my place. I didn't even know this was possible without having to get a filler patch as a ramp. It looks so much better than having to do that! I'm a nurse, and I know the importance of his job in reducing trip hazards to prevent falls before they happen! Better to prevent an accident than chase down all the complications that happen after it's too late. Thank you Brian!! Patsy SullivanTrustindex verifies that the original source of the review is Google. Summit Pro Concrete Solutions did great work. Brian was extremely knowledgeable and helpful. He explained exactly what was needed without any sales pitch and reassured me there were no major foundation issues. Saved me a lot of worry and money! Highly recommend! Chris RobinsonTrustindex verifies that the original source of the review is Google. I was in a bind and needed some near immediate concrete work done due to my house selling in a few weeks. So I called Brian, explained my situation and tight timeline, and within minutes he was out providing an estimate. The quote was very competitive and the communication excellent. Due to some extenuating circumstances regarding the sale, I ended up cancelling the job but I still felt Brian's professionalism and service was worthy of a review. I would feel in excellent hands using him and in fact, recommended their services to the buyer of the house. Ryan ShannonTrustindex verifies that the original source of the review is Google. Brian with Summit Pro is a pleasure to work with and I would recommend him to anyone needing his services! Lance & Laurie GatrellTrustindex verifies that the original source of the review is Google. We've used them for many years to raise driveways, garage floors, steps, sidewalks, and patios on many rental properties and our own house. We tried the traditional mud jacking from another company on our sidewalk and a rental porch first, but after they dropped again, we called Summit Pro, and we've used them ever since their work stays in place. Whenever I see a friend whose concrete has dropped, I tell them to call Summit Pro! Anthony ContrascereTrustindex verifies that the original source of the review is Google. Brian does great work. Seems like an honest and high-quality business! Ashley ContrascereTrustindex verifies that the original source of the review is Google. Honest, reliable, and great to work with. Highly recommend! Nickiee GilmoreTrustindex verifies that the original source of the review is Google. I have nothing but great praise for Brian! Very easy to communicate and work with. Highly recommend! Jazmin PelayoTrustindex verifies that the original source of the review is Google. Highly recommend! Carmen BarronTrustindex verifies that the original source of the review is Google. Great & honest company!
If your concrete floor needs leveling, you may notice:
These are all signs the problem is underneath the concrete—not just on the surface.
At Summit Pro Concrete Solutions, we lift and level your existing driveway using polyurethane foam. This concrete leveling process (also called polyjacking) works from below the surface to fix the real problem.
Step 1: Inspect & Drill
Step 2: Lift & Stabilize
Step 3: Patch & Finish
Most people assume replacing concrete is the only way to fix the problem—until they realize what that actually involves.
Here’s how the two options really compare:
If your concrete is still in good condition, lifting is almost always the faster, cleaner, and more cost-effective way to fix it.
An uneven concrete floor or basement floor isn’t just about appearance—it’s often a sign that the support underneath is starting to fail.
As the slab shifts, it can begin to impact how the entire space functions.
It can:
Most people wait too long, thinking it’s not urgent or just cosmetic. But as the floor continues to move, the problem underneath doesn’t go away—it spreads.
Fixing it early helps keep the repair simple, prevents further movement, and avoids more costly repairs later.
Concrete lifting isn’t just about making your floor look better—it’s about restoring proper support so it stays level and functional.
When the job is done right, you get:
This isn’t a temporary patch—it’s a long-term fix that addresses the real cause of the problem.
When you call Summit Pro, you’re working directly with Brian Mrksich—not a sales team. That means you get real answers, honest guidance, and a clear plan to fix your concrete the right way.
We don’t overcomplicate things. We focus on solving the problem under your concrete so it stays level and doesn’t keep getting worse.
Clear answers about what’s going onFrom the first call to the final lift, everything is straightforward. We show up, explain the issue, and fix it the right way—without dragging the job out or creating a mess.
You get a level, stable surface and a solution you don’t have to think about again.
Concrete floors usually become uneven because the soil underneath shifts or washes away. This can happen from water damage, poor compaction, or natural ground movement.
Yes. In most cases, we can lift and level the existing floor using polyurethane foam. This avoids demolition and keeps the original concrete in place.
Most jobs are completed in a few hours, depending on the size of the area and the severity of the issue.
In most cases, the floor is ready to use the same day. There is no long waiting period like with new concrete.
No. The lifting process is controlled and designed to safely raise the slab without causing damage.
The holes are small (about the size of a dime) and are patched after the work is complete. They blend in over time.
If there are larger voids or unstable soil conditions, we may recommend void filling or soil stabilization to fully support the slab.
Yes. The foam used in the process creates a strong, stable base that can support heavy loads, including equipment and storage areas.
Yes. Leveling is typically much more cost-effective than removing and replacing the concrete floor.
No. You can send photos of the area, and we can often provide a quote without an in-person visit.
Summit Pro Concrete Solutions proudly serves homeowners, businesses, and property managers across Denver and surrounding communities. Whether you’re dealing with a sinking driveway, uneven sidewalk, or large commercial slab, we’re ready to help.
We travel throughout the region to provide fast, reliable concrete lifting and repair services.
And many surrounding areas within about a 75-mile radius. If you’re nearby but don’t see your city listed, just reach out.
Hours:
Mon–Fri: 8:00 AM – 6:00 PM
Sat: 8:00 AM – 12:00 PM
Sun: Closed
Serving Denver and surrounding areas including Colorado Springs, Aurora, Centennial, Castle Rock, Parker, Highlands Ranch, Littleton, and more.
We help homeowners and businesses fix sinking, uneven concrete without replacing it. Using polyurethane foam lifting, we raise and stabilize your concrete fast, clean, and with long-lasting results.
From driveways and sidewalks to warehouse floors and parking lots, we focus on one thing—fixing the problem the right way so it lasts.
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