Concrete Leveling & Slab Lifting in Shreveport is a practical, cost-effective solution for driveways, patios, and walkways that have settled unevenly or sunk due to soil movement. Shreveport sits on Red River alluvium and upland clays with real shrink-swell behavior. Long, hot summers dry the ground and open cracks; heavy spring rains and 50-plus inches of annual moisture swell the clay back, causing flatwork to heave, settle, and crack at joints. Older homes on pier-and-beam, mid-century brick ranches, and newer subdivisions across Shreveport, Bossier City, and Haughton all experience this pattern. Rather than tear out and replace a sunken slab, we inject polyurethane foam or mudjacking material beneath the concrete to lift it back to grade, eliminating trip hazards and restoring drainage in a single day or two. This approach saves money, time, and the hassle of full replacement.
Why Concrete Leveling & Slab Lifting Matters in Shreveport's Soil and Climate
Shreveport's clay soils and seasonal moisture swings create perfect conditions for concrete settlement. When soil beneath a driveway or patio dries in summer, it shrinks and leaves voids. Rain and spring thunderstorms swell the clay, but the concrete doesn't reset to its original position. Roots from live oaks, water oaks, and loblolly pines also push up old sidewalks and patios. The result is a wavy, cracked, or sunken surface that poses a tripping hazard, collects standing water, and looks neglected. Leveling stops the cycle without the mess and expense of concrete removal and replacement.
- We identify the cause of settlement, whether soil subsidence, root heave, or poor initial drainage.
- We inject foam or mudjacking slurry beneath the slab to restore grade and eliminate voids.
- We seal joints and cracks to prevent future water infiltration and further settling.
- We restore proper drainage so water runs away from your home and foundation, not pooling on the slab.
A leveled slab restores safety, improves curb appeal, and protects your foundation from water damage.
Local reality: In Shreveport's Highland and Broadmoor neighborhoods, many 1900s and 1930s homes sit on pier-and-beam with ribbon driveways that have settled 2 to 4 inches over decades. Leveling lifts these back safely without disturbing the home's foundation or utility lines.
For more on why concrete surfaces fail and what repair options exist, see our guide to concrete repair and resurfacing.
How We Level and Lift Sunken Concrete in Shreveport: Step-by-Step Process
Our concrete leveling process is fast, clean, and minimally invasive. We begin with a site assessment to measure settlement, identify the cause, and check for soil stability. We then drill small holes (typically 1 to 2 inches) through the slab at strategic points. Through these holes, we inject polyurethane foam or mudjacking material to fill voids and lift the concrete back to grade. Once the slab is level, we seal the injection holes and re-caulk or repair joints. The entire job usually takes one to two days, and you can walk on the surface within hours.
- We perform a free on-site inspection and measure the extent of settlement using laser levels.
- We determine whether polyurethane foam or mudjacking slurry is the best method for your soil type and slab condition.
- We drill small injection ports through the concrete, taking care to avoid rebar, utilities, and underground lines.
- We inject material beneath the slab in controlled stages, lifting it gradually to avoid cracking or damage.
- We fill injection holes with concrete patching compound that matches your existing slab.
- We caulk joints and apply sealant to protect against future water infiltration and soil movement.
The result is a level, safe, and durable surface that looks and functions like new, without the cost or disruption of full replacement.
Example: A Shreveport homeowner in Southern Hills noticed her driveway had settled 3 inches near the garage, creating a trip hazard and pooling rainwater. We injected polyurethane foam in four stages over one morning. By afternoon, her driveway was level, safe, and ready for use. Total time on site: 6 hours. No excavation, no mess, no disruption to her landscaping or foundation.
Concrete Leveling Methods: Polyurethane Foam vs. Mudjacking
| Method | How It Works | Best For |
|---|---|---|
| Polyurethane Foam Injection | Lightweight expanding foam is injected beneath the slab through small ports. It fills voids, compacts soil, and lifts the concrete with minimal weight and pressure. | Driveways, patios, and walkways on clay soils; areas with poor drainage or tree root damage; slabs near foundations or utilities where minimal disturbance is critical. |
| Mudjacking (Slab Jacking) | A slurry of water, soil, and Portland cement is pumped beneath the slab through larger ports. The slurry fills voids and hardens, providing a solid base and lifting the concrete. | Commercial slabs, large patios, and driveways on stable subgrades; jobs where a heavier, permanent fill material is preferred over foam. |
| Polyurethane Foam + Mudjacking Hybrid | Foam is used for initial lift and void fill; mudjacking slurry is then applied for additional support and long-term stability on clay soils prone to continued movement. | Large residential driveways and patios in Shreveport where soil stability is uncertain; properties with active tree roots or ongoing drainage issues. |
| Joint Repair and Sealing | After leveling, we re-caulk joints and seal the slab surface to prevent water infiltration, further soil erosion, and repeat settlement. | All leveling jobs; essential in Shreveport's wet climate to protect against future shrink-swell cycles and root damage. |
Concrete Leveling & Slab Lifting Cost in Shreveport: What to Expect
Concrete leveling and slab lifting in Shreveport typically starts at $4 per square foot for straightforward jobs on stable soil with good access. A 400-square-foot driveway might run $1,600 to $2,400 depending on the depth of settlement, soil type, and whether mudjacking or foam is used. Factors that increase cost include deep settlement (more material and injection points needed), clay soils with poor drainage (requiring additional void filling or hybrid methods), tree root damage (requiring careful work around utilities), and limited access (narrow driveways or tight patios requiring specialized equipment). Slabs in Shreveport's older neighborhoods with pier-and-beam foundations or complex utility layouts may also require a site-specific estimate to account for risk and precision.
We always recommend getting two or three estimates before deciding. Each contractor may recommend different methods based on soil testing and site conditions, so comparing approaches and pricing helps you make an informed choice. Our free estimate includes a thorough inspection, soil assessment, and a detailed quote with no obligation to book. Call us at (318) 924-3349 or visit our pricing page for a ballpark range on your specific project.
What to Look for When Hiring a Concrete Contractor Near Shreveport
Finding the right contractor for concrete leveling and slab lifting near Shreveport means checking insurance, asking for references, and understanding local permitting. Concrete leveling doesn't typically require a city permit in Shreveport, but some HOAs or commercial properties may have approval requirements. Always confirm that your contractor carries current general liability insurance and workers compensation coverage. Ask for a certificate of insurance before work begins. Get at least two estimates and ask each contractor to explain their method, timeline, and warranty. Check references from recent jobs in your neighborhood, ask to see photos of completed work, and clarify what happens if the slab settles again after leveling.
- Verify current general liability and workers compensation insurance with a certificate of insurance provided before the job starts.
- Request references from three or more recent leveling projects in Shreveport, Bossier City, or Haughton that are similar in scope to yours.
- Ask for a written estimate that specifies the method (foam, mudjacking, or hybrid), the number of injection points, and a timeline for completion.
- Check whether your HOA or property deed has restrictions on concrete work, and confirm the contractor understands local setback and drainage requirements.
- Clarify the warranty on leveling work; most reputable contractors guarantee their work for 1 to 5 years depending on soil conditions and ongoing maintenance.
Ready to get started? Contact us for a free estimate and site inspection today.
Concrete Leveling & Slab Lifting in Shreveport: Pricing Guide
| Service | Price | Details |
|---|---|---|
| Polyurethane Foam Leveling | Starting at $4/sq ft | Lightweight foam injection for residential driveways and patios; cost increases with depth of settlement and number of injection points required |
| Mudjacking (Slab Jacking) | Starting at $5/sq ft | Heavier slurry-based method for large patios and commercial slabs; slightly higher cost but provides permanent fill and greater stability on clay soils |
| Polyurethane Foam + Mudjacking Hybrid | Starting at $6/sq ft | Combined approach for deep settlement or uncertain soil conditions; recommended for older Shreveport properties with shrink-swell clay and tree root damage |
| Joint Repair and Sealing After Leveling | Starting at $2/linear foot | Re-caulking and waterproofing joints to prevent future water infiltration and repeat settlement; essential in Shreveport's wet climate |
| Complex or Deep Settlement Job | On estimate | Large areas, multiple problem zones, or utility line conflicts require site inspection and soil testing before pricing can be accurately determined |
| Free Estimate and Site Inspection | Free | Response within 24 hours at (318) 924-3349; includes laser level assessment, soil evaluation, method recommendation, and written quote with no obligation |
Indicative pricing, the exact cost depends on square footage, finish, and site access. Free personalized estimate within 24h at (318) 924-3349.
