# Driveway Leveling New Orleans | Lift, Don't Replace | New Orleans Concrete Leveling > Driveway leveling in New Orleans: $1,800–$4,100 with mudjacking, more with foam. Both methods explained, with honest pricing. Free estimate within 24 hours. URL: https://concretelevelingneworleans.com/driveway-leveling/ # Driveway Leveling in New Orleans — Lift It, Don't Replace It A sunken driveway panel can usually be raised back to grade in a few hours by injecting material under it. Here's how it works, what it costs, and when replacement is the honest answer. [Call (504) 517-8336](tel:+15045178336) [Get a free estimate](#estimate) Typical price for full driveway (about 450 sq ft): **$1,800–$4,100** with mudjacking, about **$3,600–$11,250** with foam. Last updated: September 24, 2026 [New Orleans Concrete Leveling](https://concretelevelingneworleans.com/) connects homeowners with independent local contractors who lift sunken driveways back to grade by injecting material under the slab — no tear-out, no new pour. With mudjacking, driveway leveling in New Orleans typically runs **$1,800–$4,100 for a full 450-square-foot driveway** and **$800–$1,800 for a 200-square-foot section**, according to [HomeGuide's mudjacking cost data](https://homeguide.com/costs/mudjacking-cost) — usually 30–50% less than replacing the concrete. Polyurethane foam costs about $8–$25 per square foot, which works out to roughly **$3,600–$11,250** for the same full driveway. A sunken driveway usually shows up one of three ways: the driveway has dropped away from the garage slab and left a lip the car bumps over; a panel has tipped toward the house so rainwater runs back at the foundation; or the street end has sunk where it meets the sidewalk. All three are the same problem underneath. The soil holding up that panel has shrunk, washed out or compressed, and the concrete has followed it down. ## What happens on the first visit A driveway estimate is short and specific. A contractor who knows the work checks five things before quoting a price: 1. **The drop at every joint**, measured with a level or string line — usually in fractions of an inch, sometimes two or three inches at the garage apron. 2. **Where the voids are.** A hollow sound under a tapped panel, or a gap you can see at the slab edge, shows where fill has washed out. 3. **Cracks that could split during a lift.** A cracked panel can often still be lifted, but the drill pattern has to account for it. 4. **Where the water goes.** Downspouts that empty against the driveway edge are the most common reason a panel sinks — and sinks again. 5. **Which method fits the slab**, followed by a written price before any drilling starts. ## Why New Orleans driveways sink — and why the house doesn't Most of New Orleans sits on soft, young sediment and drained backswamp, and the ground is still settling. The City of New Orleans puts the [average subsidence rate at about 0.2 inches a year](https://ready.nola.gov/hazard-mitigation/hazards/subsidence/), with parts of the city — including stretches along the MRGO levee system and the Lakeview area — sinking **more than 0.8 inches a year**. The City lists drainage and oxidation of organic soils, groundwater withdrawal and natural compaction among the causes, and names "differential settlement and cracking" in structures not built on deep pilings as one of the results. That last phrase explains most driveway calls in this city. Many houses here sit on pilings or raised piers; the driveway beside them sits on the top two or three feet of soil. When that soil drops, the house stays put and the driveway goes with the ground — so the lip opens up right where the driveway meets the garage, the carport slab or the front steps. It's the same reason sidewalks here buckle and patios pull away from back doors. We cover the full picture in [why concrete sinks in New Orleans](https://concretelevelingneworleans.com/guide/why-new-orleans-concrete-sinks/). ## Mudjacking or polyurethane foam: which one a driveway needs Both methods lift the slab by filling the space under it. Neither is right for every driveway, and a good estimate should say why one was chosen. **[Mudjacking](https://concretelevelingneworleans.com/mudjacking/)** (also called slab jacking or limestone slurry leveling) pumps a cement-and-limestone slurry through holes about 1 to 2 inches wide. It runs **$4–$9 per square foot**, fills large washed-out voids economically, and has been used for decades. The slurry needs about 24 hours to set, and HomeGuide advises waiting two to three days before full vehicle use. **[Polyurethane foam jacking](https://concretelevelingneworleans.com/polyurethane-foam-leveling/)** injects an expanding two-part foam through holes about 5/8 inch wide. It runs **$8–$25 per square foot**, cures in roughly 15 minutes, and weighs a few pounds per cubic foot rather than the roughly 100 of slurry — which matters on soft soil that is already compressing under its own load. For a driveway on firm fill with one large void near a downspout, mudjacking is often the better value. For a driveway on soft organic soil, or one you need to park on the same day, foam usually makes more sense. The [foam vs mudjacking guide](https://concretelevelingneworleans.com/guide/foam-vs-mudjacking/) goes through the trade-offs line by line. ## When a driveway should be replaced instead Leveling is the right call when the concrete itself is sound and only the support underneath has failed. It is the wrong call when: - The slab has broken into many small pieces, so there's nothing large enough to lift as a unit. - The surface is crumbling or badly spalled — lifting it level won't fix the surface. - A tree root has pushed the panel **up**. Leveling can only raise concrete, not lower it; root heave needs grinding or removal. - The driveway was poured too thin or without a base and is failing everywhere at once. If any of those apply, a contractor worth hiring will say so at the estimate. The [leveling vs replacement guide](https://concretelevelingneworleans.com/guide/leveling-vs-replacement/) and [can you level a cracked slab?](https://concretelevelingneworleans.com/guide/can-you-level-a-cracked-slab/) cover the decision in detail. Not sure which method is right for your driveway? A free on-site estimate answers it — drop measured, voids checked, written price. Free estimate within 24 hours. [(504) 517-8336](tel:+15045178336) [Estimate the cost first](https://concretelevelingneworleans.com/tools/concrete-leveling-cost-estimator/) ## Paying for it: insurance, permits and estimates Standard homeowners policies generally exclude settling and earth movement, so a sunken driveway is usually an out-of-pocket repair — our guide to [whether insurance covers concrete leveling](https://concretelevelingneworleans.com/guide/does-insurance-cover-concrete-leveling/) covers the exceptions, like a plumbing leak that washed out the base. Most contractors carry a **minimum charge of $300–$700**, so leveling one small section costs more per square foot than doing the whole driveway at once. A private driveway on your lot generally doesn't need a City permit to level. The apron and sidewalk in the public right-of-way are different: the City of New Orleans requires a Sidewalk Repair Permit to repair them, and the property owner is responsible for that stretch. See [the New Orleans sidewalk permit guide](https://concretelevelingneworleans.com/guide/sidewalk-permit-new-orleans/) before work touches the street end. ## What a proper driveway leveling job includes - Drop measured at every joint before pricing - Void check before the first hole is drilled - Written price and method before work starts - Drill pattern placed around existing cracks - Lift monitored with a level or laser as it happens - Every injection hole patched with cement grout - Joints and cracks sealed after the lift - Downspout and drainage advice to stop a repeat ## DIY patch vs cheapest operator vs proper driveway leveling | Factor | DIY patch or topping | Cheapest operator | Proper leveling job | | --- | --- | --- | --- | | Fixes the void under the slab | No | Sometimes | Yes | | Actually raises the slab | No | Yes | Yes | | Drop measured at every joint first | No | No | Yes | | Method chosen for your soil | n/a | Whatever rig they own | Yes | | Written price before drilling | n/a | Rarely | Yes | | Holes patched, joints sealed | n/a | Holes only | Yes | | Drainage cause addressed | No | No | Yes | | Carries liability insurance | n/a | Ask | Ask — and verify | | Typical life | Cracks as the slab keeps moving | Short if the cause isn’t fixed | 5–10+ years (mudjacking) | | Typical cost, 150 sq ft patio | Materials only | Lowest bid | $600–$1,400 slurry · ~$1,200–$3,750 foam | Proper-job cost and life from [HomeGuide's mudjacking cost data](https://homeguide.com/costs/mudjacking-cost); foam range calculated at HomeGuide's $8–$25/sq ft. Resurfacers and self-leveling toppings cover the surface; they don't lift the slab. ## Driveway Leveling: related guides - [Cost Guide How much does driveway leveling cost in New Orleans?](https://concretelevelingneworleans.com/guide/driveway-leveling-cost-new-orleans/) - [Decision Guide Polyurethane foam vs mudjacking: which is better?](https://concretelevelingneworleans.com/guide/foam-vs-mudjacking/) - [Local Guide Why does concrete sink in New Orleans?](https://concretelevelingneworleans.com/guide/why-new-orleans-concrete-sinks/) - [Learn How soon can you drive on leveled concrete?](https://concretelevelingneworleans.com/guide/how-soon-can-you-use-leveled-concrete/) - [Learn Will my concrete sink again after leveling?](https://concretelevelingneworleans.com/guide/will-my-slab-sink-again/) - [Decision Guide Can you level a cracked concrete slab?](https://concretelevelingneworleans.com/guide/can-you-level-a-cracked-slab/) - [Learn Does homeowners insurance cover concrete leveling?](https://concretelevelingneworleans.com/guide/does-insurance-cover-concrete-leveling/) Free estimate line [(504) 517-8336](tel:+15045178336) Call now for a free, no-hassle quote. Estimates within 24 hours. [Call now](tel:+15045178336) What a good estimate records - Drop at each joint, in inches - Void locations and size - Method and why it was chosen - Drainage fix, if needed - Written price and timing [Free tool Is it a leveling job? Take the 2-minute assessment →](https://concretelevelingneworleans.com/tools/concrete-leveling-assessment/) Step by step ## How driveway leveling works 1. 01 ### Call or request an estimate Call or send the form with your address and a short description. You'll hear back to set up a free on-site estimate within 24 hours. 2. 02 ### On-site estimate The contractor measures the drop, checks for voids and cracks, recommends mudjacking or foam, and gives you a written price. 3. 03 ### Drill, inject and lift Small holes are drilled in a planned pattern, material is injected under the panel, and the lift is watched with a level until the slab is back to grade. 4. 04 ### Patch, seal and cure Holes are patched, joints and cracks are sealed, and you get clear timing for walking and driving on it — minutes for foam, days for slurry. ## What the work looks like Typical stages of a driveway leveling job, from first measurement to finished surface. - - Get your driveway measured and priced. Free estimate within 24 hours. Call (504) 517-8336 or send a request. [Call (504) 517-8336](tel:+15045178336) [Request an estimate online](https://concretelevelingneworleans.com/contact/) FAQ ## Driveway Leveling questions ### How long does driveway leveling take? Most residential driveway lifts take a few hours on site. With polyurethane foam you can usually drive on it the same day because the foam cures in about 15 minutes; with mudjacking the slurry needs about 24 hours to set, and HomeGuide advises two to three days before full vehicle use. ### Will my driveway sink again after it's leveled? HomeGuide puts the typical life of a mudjacking lift at five to ten years or longer, and describes cured polyurethane foam as waterproof and resistant to erosion. In New Orleans the ground keeps settling — about 0.2 inches a year on average, per the City — so fixing downspouts and sealing joints after the lift are what keep water from washing out the new support. ### Can a cracked driveway be leveled? Usually, yes — if the cracked pieces are still large and solid. The contractor plans the drill pattern around the cracks so each piece lifts evenly, then seals the cracks afterward. A driveway broken into many small fragments, or with a crumbling surface, is a replacement job. ### Do I need a permit to level my driveway in New Orleans? Leveling a private driveway on your own lot generally doesn't require a City permit. If the work touches the apron or the sidewalk in the public right-of-way, the City of New Orleans requires a Sidewalk Repair Permit, and the property owner is responsible for that section. ### Who does the work, and are they licensed and insured? New Orleans Concrete Leveling is a free service that connects you with an independent local contractor. We ask every contractor we work with to carry a license and insurance — and we recommend confirming both before work begins. Louisiana requires a state license for residential jobs over $75,000 and home improvement registration from $7,500 to $75,000, so most leveling jobs fall below both — which makes insurance the check that matters. See [how to verify a Louisiana contractor](https://concretelevelingneworleans.com/guide/louisiana-contractor-license-concrete/). ## Related services - [Sidewalk Leveling Raise sunken sidewalk sections back to grade and close trip lips — and know the City permit rules before anyone drills. See how it works](https://concretelevelingneworleans.com/sidewalk-leveling/) - [Garage Floor Leveling Raise a sinking garage or carport slab, close the step at the driveway and find out whether the cracking is structural. See how it works](https://concretelevelingneworleans.com/garage-floor-leveling/) - [Void Filling Fill the washed-out space under a slab before it cracks — common near downspouts, leaking lines and slab edges. See how it works](https://concretelevelingneworleans.com/void-filling/) Ready to level your driveway? Call now for a free, no-hassle quote. Estimates within 24 hours. [Call (504) 517-8336](tel:+15045178336) [Request a free estimate](https://concretelevelingneworleans.com/contact/)