Is Concrete Leveling Worth It?

Uneven concrete isn’t just unsightly — it’s also a safety hazard and a sign of deeper structural problems. If your driveway, sidewalk, or patio has sunken or shifted, you might be wondering if concrete leveling can actually help.

At Foundation King, we’ve helped hundreds of Kansas City homeowners restore their concrete surfaces quickly and affordably. In this post, we’ll explain what concrete leveling is, how it compares to replacement, and why it’s often the smarter solution.

Concrete leveling — also known as polyjacking — is the process of lifting sunken concrete back to its original position. Over time, soil beneath concrete slabs can erode, compact, or wash away, leaving voids that cause slabs to settle or sink.

Foundation King employs advanced techniques and equipment for concrete leveling to ensure precise and effective results. Polyurethane Concrete Raising, also known as Polyjacking, is a technique that uses a special foam material. This foam is carefully injected underneath the concrete slab. When the different parts of the foam mix together, it creates a reaction that makes the material expand.

The result is a stable, level surface that looks and functions like new — without the need for full replacement.

Common Areas That Benefit from Concrete Leveling

Concrete leveling is ideal for a wide range of surfaces, including:

• Driveways
• Sidewalks
• Patios
• Garage floors
• Steps and porches
• Pool decks
• Basement floors

If you’re in the Kansas City Metro area and notice any tripping hazards or uneven slabs, leveling is a great place to start.

Benefits of Concrete Leveling vs. Concrete Replacement

Wondering if you should just tear it out and start over? Here’s why leveling is often the better investment:

Cost-Effective

Concrete leveling typically costs 50–70% less than full replacement.

You avoid the costs of demolition, hauling away debris, and pouring new concrete.

Fast Turnaround

Most jobs are completed in just a few hours, with surfaces ready for use the same day.

No waiting days or weeks for new concrete to cure.

Less Invasive

No need for heavy machinery or large-scale demolition.

Small injection holes (about the size of a coin) are easily patched after leveling.

Eco-Friendly

You’re reusing your existing slab instead of sending tons of concrete to a landfill.

Minimizes waste and uses low-impact materials like polyurethane foam.

Long-Lasting Results

Properly leveled concrete stays in place for years when done by professionals.

Foam injection resists moisture and won’t degrade or wash away like soil.

Is Concrete Leveling Right for My Home?

Concrete leveling is worth it if your slab is still structurally sound — meaning no major cracks, crumbling, or severe damage.

It’s ideal for:

• Minor to moderate settling
• Tripping hazards due to uneven sections
• Drainage issues caused by sunken slabs
• Homeowners wanting a budget-friendly, fast, and clean solution

However, if your concrete is severely cracked or deteriorated, replacement might be a better long-term fix. That’s why we offer free inspections across the Kansas City area — to help you make the right decision for your property.

Why Kansas City Homeowners Trust Foundation King

We’re not just a concrete repair company — we’re your local foundation experts. That means we don’t just lift your concrete; we fix the underlying causes of the problem.



At Foundation King, we offer:

• Polyjacking with precision equipment
• Long-lasting results backed by warranty
• Local experience serving Overland Park, Olathe, Lee’s Summit, Liberty, and beyond
• Transparent pricing and honest recommendations

Schedule Your Free Concrete Leveling Quote Today!

So, is concrete leveling worth it? Absolutely — when done by the right team. It’s fast, cost-effective, non-invasive, and helps restore both safety and curb appeal.

Don’t wait for minor issues to become major hazards. If you’ve noticed sunken slabs or uneven walkways, contact Foundation King today.