Uneven Interior Floors? Fix Them Fast
If your interior concrete floors are uneven, sinking, or starting to crack… you don’t need to tear them out.
At Greenstar Insulation, we lift and level interior concrete floors quickly and cleanly—so you get a smooth, stable surface again without the cost, mess, and downtime of full replacement.
Why Interior Concrete Floors Sink
Even indoor concrete floors can settle over time. The problem usually starts underneath the slab, where soil shifts or weakens.
In the Shreveport and Bossier City area, moisture and soil movement are common causes—even inside garages, basements, and living spaces.
Here’s what typically leads to sinking interior floors:
- Poor soil compaction during construction
- Moisture changes affecting the soil below
- Voids forming under the slab over time
- Plumbing leaks or drainage issues beneath the floor
- Natural settling of the structure
Once the support underneath weakens, the concrete begins to sink, crack, or become uneven.
Common Signs You Need Concrete Floor Leveling
- Your interior floors feel uneven when walking
- Cracks forming across the floor surface
- Furniture or appliances not sitting level
- Gaps forming between walls and floor
- Doors sticking or not closing properly
- You notice dips or sloping areas in certain rooms
If you’re seeing these signs, it’s best to fix the issue early before it gets worse or affects other parts of your home.
You may also have other areas around your home settling, like your driveway, garage floor, or patio. We can lift and level those at the same time to save you time and money.
Get a Free Estimate
Dealing with sinking concrete or uneven surfaces?
Let’s take a look.
Or request a no-pressure quote today.
Our Fix: Lift and Stabilize Your Concrete Floors
We don’t replace your floors—we fix what caused them to sink.
Our simple 3-step process:
1. Drill small holes
We drill small, dime-sized holes in the affected areas of the floor.
2. Inject material underneath
We carefully pump material under the slab to fill voids and lift the floor back to level.
3. Patch and clean
We seal the holes and leave the area clean and ready to use.
Most interior floor leveling jobs are completed in just a few hours—and your floors are ready to use right away.
Simple, Fast Fix—Concrete Floor Leveling
Fixing uneven interior floors doesn’t have to be complicated, expensive, or disruptive.
At Greenstar Insulation, we keep the process simple and focused on what matters—getting your floors level, safe, and stable again without the need for replacement.
A smarter way to fix concrete:
- 50–70% more cost-effective than replacement
- Ready to use immediately after the job is done
- Eliminates uneven surfaces and tripping hazards
- Helps protect walls, doors, and interior finishes
- Completed in just a few hours—not days
- Clean, low-mess process with minimal disruption
You get smooth, level floors again—without tearing them out or dealing with major downtime.
Why Property owners Choose Greenstar Insulation
When you’re dealing with sinking concrete or problems around your home, you want a company that shows up, does the job right, and stands behind their work. That’s exactly what we do.
Homeowners across Shreveport, Bossier City, and surrounding areas trust Greenstar because we keep things simple, honest, and reliable—every step of the way.
What sets us apart:
- 15+ years of hands-on experience
- Local team that understands Louisiana soil conditions
- Fast, clean work with minimal disruption
- Most jobs completed in just a few hours
- Concrete ready to use right away
- 2-year labor warranty for added peace of mind
- Clear communication from start to finish
- One trusted team for both concrete leveling and insulation
- No pressure—just straightforward recommendations
We focus on fixing the problem the right way so you don’t have to deal with it again. Energy Protected. Concrete Corrected.
FAQs for Concrete Floor Leveling
Yes, our process is designed to be clean and minimally invasive. We drill small holes in targeted areas and inject material underneath the slab, so there’s no need to tear up flooring or cause major disruption. In most cases, homeowners can stay in the home during the process, and the area is cleaned up and ready to use the same day.
Most interior floor leveling jobs are completed in just a few hours, depending on the size of the area and how much settling has occurred. Because the process is efficient and controlled, there’s no long drying time, and your floors are typically ready for normal use right after the work is done.
Uneven floors are usually caused by soil movement, moisture changes, or voids forming under the slab. In some cases, plumbing leaks or poor drainage can also weaken the base. You can learn more about how this works on our concrete leveling process page.
Leveling addresses the root problem by stabilizing the slab and lifting it back into place. This can help reduce gaps and prevent cracks from getting worse. While existing cracks may still be visible, they can often be sealed after leveling to improve both appearance and durability.
In most cases, yes. Leveling is significantly faster and more cost-effective than replacement, often saving homeowners 50–70%. It also avoids the mess, downtime, and expense of demolition, making it a much more practical solution when the concrete is still structurally sound.
Yes, we can level interior concrete in basements, garages, and other areas inside the home. Our process is controlled and precise, making it suitable for indoor use where cleanliness and minimal disruption are important.
Yes, we also provide void filling services to strengthen the soil beneath your concrete. This helps prevent future settling and improves the long-term stability of your floors.
Absolutely. In addition to interior floors, we level surfaces like driveways, walkways, and pool decks to keep your entire property safe and even.
Areas We Serve
We proudly provide concrete leveling and home insulation services across Northwest Louisiana, helping homeowners and businesses fix sinking concrete and improve energy efficiency.
Our main service areas include:
- Shreveport, LA
- Bossier City, LA
- Benton, LA
- Haughton, LA
- Minden, LA
- Stonewall, LA
- Blanchard, LA
- Greenwood, LA
- Vivian, LA
- Plain Dealing, LA
- Coushatta, LA
- Mansfield, LA
- Springhill, LA
- Ruston, LA
- Monroe, LA
- West Monroe, LA
- Farmerville, LA
- Sterlington, LA
- Texarkana, TX
- Natchitoches, LA
We travel up to 100 miles from Bossier City, so if you’re nearby and not sure if you’re in our service area, just reach out—we’re happy to help.
Whether you need to lift uneven concrete or upgrade your home’s insulation, our team is ready to get the job done quickly, cleanly, and the right way the first time.