# Concrete Leveling Dallas, TX | Same-Day Foam Lifting > Concrete leveling in Dallas using polyurethane foam. Driveways, patios, sidewalks, and pool decks raised same day. Request a documented quote. URL: https://foundationrepairdallas.net/concrete-leveling/ ![Dallas Foundation Repair technician injecting polyurethane foam into a settled driveway panel](/images/misc/technician-injecting-polyurethane-foam-through-a-s.webp) Same-Day Use # Polyurethane Concrete Leveling for Dallas Flatwork Last updated: September 16, 2026 Polyurethane foam leveling for settled driveways, patios, sidewalks, and pool decks, kept separate from structural foundation work. - 15+ years in North Texas - City-permitted and inspected - Transferable Written Warranty Request a Foundation Repair Quote [/request-quote/ →](/request-quote/) (214) 555-0182 [tel:+12145550182 →](tel:+12145550182) 4.9 (150+ Google reviews) 1 Business Day Response 4,850+ Evaluations Transferable Written Warranty ## How Polyurethane Foam Leveling Works Dallas Foundation Repair provides concrete leveling across Dallas and surrounding cities, backed by 15+ years of documented project experience and 4,850+ completed evaluations. The process raises settled flatwork back to a target profile by injecting high-density polyurethane foam underneath it. Small ports are drilled through the panel, the foam is injected, it expands to fill voids in the soil beneath, and continued injection lifts the slab while elevation is monitored from above. The method is trenchless. Nothing is excavated, nothing is removed, and the surface is back in use the same day. The industry calls it polyjacking, foam jacking, concrete raising, or slab jacking depending on who is writing the brochure. It is flatwork correction, distinct from the structural foundation repair in Dallas [/ →](/) that piers and underpinning address. ## Which Surfaces Can Be Foam-Leveled? Flatwork that sits on soil and carries only its own weight plus traffic: driveways and garage approaches, sidewalks and walkways, patios, pool decks, porch slabs, steps, and landings. Both residential and commercial properties across the Dallas-Fort Worth metro are candidates. The requirements are straightforward. The panel needs to be largely intact rather than fractured into pieces. The sub-base needs to be capable of holding the raised position once voids are filled. And the settlement needs to be the kind that a lift actually resolves rather than a symptom of erosion that is still running. ## Flatwork Leveling vs. Structural Foundation Repair This is not structural foundation repair, and the distinction matters enough that we keep the services on separate pages. A house foundation carries the structural load of the building. When it moves, the correction is underpinning: piers driven to bearing soil or rock, with the load transferred onto them. Foam under a slab does not reach bearing strata and does not carry structural load. Anyone offering to lift your house with foam is describing a different product than the one on this page. If your concern is the house rather than the driveway, slab foundation repair [/slab-foundation-repair/ →](/slab-foundation-repair/) is the relevant service and an evaluation [/foundation-evaluation/ →](/foundation-evaluation/) is the right first step. ## The Polyjacking Process Step by Step **Assessment.** We confirm the panels are candidates, look at what caused the settlement, and check whether a lift will preserve drainage away from the structure. **Port drilling.** Penny-sized holes are drilled through the panel in a pattern matched to its size and the void distribution beneath. **Injection.** Two-part polyurethane foam injection begins through each port. The material expands on contact, filling voids first. Once voids are full, continued injection generates lift. **Monitoring.** Elevation is watched continuously during the lift, because concrete raised past its target stresses the joints and neighbouring panels. **Patching.** Ports are patched with a cement-based compound and the surface is returned to use, typically the same day. ## Why Does Flatwork Settle in North Texas? Dallas sits on Blackland Prairie clay - an expansive soil that shrinks during summer drought and drops whatever sits on it. Water washing fines out from under a slab, frequently from a downspout that has discharged at the same point for years or an irrigation line with a slow leak, creates voids the concrete then bridges until it cannot. Poor compaction at original placement never had the capacity in the first place. Tree roots displace soil directly and dry it indirectly. Identifying which applies matters, because an active water source will simply create the next void. Where that is what we find, correcting the source comes first, and drainage work [/drainage-solutions/ →](/drainage-solutions/) may be the more useful spend. ## Drainage Slope and Trip-Hazard Correction Two practical considerations shape most residential jobs. Drainage first: flatwork is usually sloped on purpose. Raising a patio to dead level can flatten or reverse the fall and send water back toward the house. Our target profile always preserves fall away from the structure, even where that means accepting a slightly less perfect looking result. Trip hazards second: a lip at a joint on a public-facing sidewalk or a main approach is a genuine liability, and it is one of the most common reasons homeowners and property managers in Oak Cliff, Lakewood, Lake Highlands, and Preston Hollow call. A lift that removes the lip solves the problem at a fraction of replacement cost. ## What Does Your Quote Include? Dallas Foundation Repair provides a written quote stating the panels treated, the target profile, drainage considerations, the expected lift, port patching, and any conditions we identified that would affect longevity - whether the job is in Plano, Garland, Mesquite, or east Dallas. Where we think replacement is the better answer, that is what the document says, and our guide on polyjacking versus mudjacking [/guide/polyjacking-vs-mudjacking-for-dallas-flatwork/ →](/guide/polyjacking-vs-mudjacking-for-dallas-flatwork/) covers the method comparison in more detail. ## What affects the cost of concrete leveling? We publish cost factors rather than a headline price, because scope is what moves the number. Your written quote itemizes each of these. Area treated Pricing follows the square footage of flatwork raised and the number of panels involved, not a per-hole count. Lift height and void volume A panel that has dropped an inch takes far less material than one sitting over a significant washout void. Foam volume drives material cost. Sub-base condition Where soil beneath has washed out, void filling comes before lifting. Severe erosion may need the cause addressed before leveling is worthwhile. Slab condition Sound panels raise cleanly. Panels already broken into several pieces may not be candidates, and we say so rather than lifting something that will fail. Access Equipment needs to reach the work. Back patios and pool decks behind narrow gates take longer to set up than an open driveway. Drainage implications Flatwork slope directs water. Raising a panel changes that slope, so the target profile has to preserve drainage away from the house. Why choose us ## Why choose Dallas Foundation Repair for concrete leveling ### Flatwork kept separate from structure Settled concrete is not a foundation diagnosis. We do not bundle flatwork into a structural quote or use it as a route into one. ### Drainage preserved Lift targets keep water running away from the house. Raising a panel without considering slope can send runoff toward the foundation. ### Honest about candidacy Badly fractured slabs and severe washouts are sometimes replacement jobs. We tell you when foam is not the right answer. ### Small ports, tidy finish Injection holes are roughly penny-sized and patched, rather than the larger holes slurry methods require. ### No added load High-density foam is light compared with slurry, so it does not add weight to a sub-base that is already struggling. ### Quick turnaround Most residential flatwork is treated in a morning and back in service the same day. Process ## How our concrete leveling projects run 1. 01 ### Assess the flatwork We confirm the panels are candidates, check sub-base condition, and identify whether settlement is local or part of a wider drainage issue. 2. 02 ### Set the target profile Lift targets preserve drainage slope away from structures. Where a lift would trap water, we say so before quoting. 3. 03 ### Drill, inject, monitor Penny-sized ports are drilled and high-density polyurethane is injected, filling voids first, then raising the panel while elevation is monitored. 4. 04 ### Patch and return to use Ports are patched and the surface is generally ready for use the same day, since the foam reaches working strength quickly. ## Polyurethane foam compared with slurry leveling | Feature | Typical provider | Dallas Foundation Repair | | --- | --- | --- | | Injection hole size | Larger slurry holes | Penny-sized ports | | Added weight | Heavy slurry on weak sub-base | Lightweight high-density foam | | Cure and return to use | Often next day | Typically same day | | Washout resistance | Slurry can erode | Closed-cell foam resists water | | Drainage check | Not always considered | Target profile preserves slope away from the house | | Scope honesty | Upsold to structural work | Flatwork quoted as flatwork | Our work ## Concrete Leveling in the field Documented project conditions from North Texas properties. Click any image to enlarge. Testimonials ## What customers say about our concrete leveling work 4.9 average across 150+ Google reviews > “Our settled driveway was leveled with foam in a morning and the trip hazard is gone. Clear pricing, no upsell to structural work we didn't need.” Elena G. Plano, TX > “They checked that raising the patio wouldn't send water back toward the house before quoting. That detail mattered.” Mark R. Richardson, TX > “Straightforward job, tidy patches, back to parking on it the same afternoon.” James T. Irving, TX Reviews shown are representative customer feedback compiled for this website. Questions we get asked ## Concrete Leveling FAQs What surfaces can polyurethane concrete leveling fix? Supported flatwork: driveways, garage approaches, sidewalks, patios, pool decks, porch slabs, and steps or landings that have settled as a unit. The common requirement is that the concrete is sitting on soil rather than spanning between structural supports, and that the panel is largely intact. What it does not cover is structural foundation work. A house foundation carries the building's load and is corrected with piers, which is a different service entirely. How is foam leveling different from mudjacking? Both raise concrete by injecting material underneath, but the material differs and so do the consequences. Mudjacking pumps a cement-based slurry through larger holes; it is heavy, which matters when the sub-base is already weak, and it can erode over time. Polyurethane foam is injected through penny-sized ports, expands to fill voids, weighs a fraction as much, resists water, and reaches working strength within minutes rather than hours. Slurry can cost less up front, and on some jobs that trade is reasonable. How long until I can drive on it? Usually the same day, often within an hour of completion. High-density polyurethane reaches most of its strength very quickly, which is the main practical advantage over slurry methods on driveways and garage approaches where losing access for a day is genuinely inconvenient. Will the holes be visible afterwards? Slightly. The injection ports are roughly the diameter of a penny and are patched with a cement-based compound after the lift. On broomed or textured concrete the patches blend well. On smooth, coloured, or stamped concrete they remain visible on close inspection, which is worth knowing before you commit if the appearance of a decorative surface matters to you. Does settled concrete mean my foundation has a problem? Not by itself. Driveways, patios, and sidewalks sit on soil that was compacted separately from the house pad and they carry nothing but their own weight and whatever parks on them. They settle for their own reasons: washout, poor initial compaction, tree roots, or a leaking irrigation line. If the house foundation also shows symptoms, that is worth evaluating on its own merits, but we will not use a sunken driveway as evidence about your slab. Can any concrete be lifted, or are some slabs too far gone? Panels that have broken into several pieces, concrete with significant spalling or deterioration, and slabs sitting over severe washout may not be candidates. Lifting fragments produces a lumpy, unstable result that fails quickly. Where replacement is the honest answer, we say so. We would rather lose the job than take money for a repair we expect to fail. What causes flatwork to settle in Dallas? Expansive clay shrinking during drought, which drops whatever sits on it. Water washing out fines beneath a slab, often from a downspout discharging at one point for years or from an irrigation leak. Poor compaction when the flatwork was first placed. Tree roots displacing or drying the soil beneath. Knowing which is at work matters, because a washout that is still active will simply recur if the water source is not addressed. Will leveling my patio affect drainage? It can, which is why we set the target profile before injecting rather than simply chasing level. Flatwork is usually sloped deliberately to move water away from the structure. Raising a panel to dead level can flatten or reverse that slope and send runoff toward the foundation, which is a worse outcome than the settlement was. The target always preserves drainage away from the house. How long does foam leveling last? The foam itself is stable, closed-cell, and does not break down or wash out. What determines longevity is whether the condition that caused the settlement persists. Fill a void created by an active leak and the leak will create another one. Address the water source and the repair generally holds. We note site conditions we observe that would undermine the work. Do you offer concrete leveling as a route into foundation sales? No. Flatwork leveling is quoted as flatwork leveling. If you contact us about a sunken driveway and we notice something about the house worth mentioning, we will mention it, but the quote in front of you stays the quote you asked for. Bundling unrelated structural work into a flatwork job is exactly the practice this business positions itself against. How much does concrete leveling cost in Dallas? Cost depends on square footage treated, lift height, void volume beneath the slab, and access to the work area. A single driveway panel with minor settlement costs less than a large patio with significant washout underneath. We publish cost factors rather than a headline number because scope is what moves the price. Your written quote (2026 rates) itemizes each factor so you can see what you are paying for. Is foam leveling or mudjacking better for Dallas flatwork? Polyurethane foam is lighter, cures faster, and resists water - which matters on Blackland Prairie clay where moisture drives most settlement. Mudjacking uses heavier cement slurry through larger holes and can cost less up front. For driveways and pool decks that need same-day return to use and sit on weak sub-base soil, foam is the stronger choice. Our guide on polyjacking versus mudjacking covers the full comparison. ## Related services ![Foundation crew installing a pressed concrete piling at the perimeter of a Dallas slab home](/images/misc/crew-installing-a-pressed-concrete-piling-at-the-p.webp) ### Slab Foundation Repair Evaluation, repair systems, access, scope, and restoration for slab-on-grade foundations across the Dallas area. Read more → [Slab Foundation Repair →](/slab-foundation-repair/) ![Dallas Foundation Repair crew installing French drain trench with filter fabric and gravel beside a brick home](/images/misc/open-french-drain-trench-lined-with-filter-fabric-.webp) ### Drainage Solutions French drains, catch basins, grading, and root barriers that stabilize soil moisture around a foundation. Read more → [Drainage Solutions →](/drainage-solutions/) ![](/images/hero/level-concrete-driveway-and-walkway-at-a-dallas-ho.webp) No fee for homeowner evaluations ## Ready to get a written quote for concrete leveling? We start with an elevation survey, explain the findings, and document the scope before any work is scheduled. Request a Foundation Repair Quote [/request-quote/ →](/request-quote/) (214) 555-0182 [tel:+12145550182 →](tel:+12145550182) - Elevation survey before any recommendation - Itemized written scope and exclusions - Transferable written warranty