Concrete Driveway Repair Cost Calculator
Calculate concrete driveway repair cost based on damaged area size, crack severity, and repair method. Compare crack sealing, slab jacking, section replacement, resurfacing, and full replacement pricing for 2026 USA rates.
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Current concrete prices per yard, per sq ft, and per bag — updated for 2026 with regional cost breakdowns.
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This calculator prices each repair method separately because driveway repair costs vary by roughly 5x between the cheapest and most expensive fix. Crack sealing runs $5 to $25 per linear foot, while full replacement runs $4 to $16 per square foot, so the method you select matters more than the size of the damage.
Per how to fix cracked concrete, the decision between patching and replacing hinges on crack width and depth. This tool applies that same threshold logic automatically based on your inputs.
Find Your Repair Cost by Method
Look up your specific repair scenario in the table below to sanity-check the calculator's output against typical market rates.
| You Need | Repair Method | Typical Cost |
|---|---|---|
| Hairline surface cracks | Crack sealing | $5 - $25 per linear ft |
| One section sunk below grade | Slab jacking/mudjacking | $600 - $1,500 per section |
| Cracked or spalled single panel | Section replacement | $8 - $15 per sq ft |
| Worn but structurally sound surface | Resurfacing/overlay | $3 - $7 per sq ft |
| Multiple failed panels or base failure | Full replacement | $4 - $16 per sq ft |
Sources: HomeAdvisor 2026 driveway repair cost data, Angi 2026 crack repair vs. replace guide, Mattingly Concrete 2026 DIY vs. professional cost breakdown, CostToRenovate 2026 crack repair pricing.
Repair vs Resurface vs Replace
Concrete driveways fail in two distinct ways: surface-level wear that leaves the slab structurally sound, and deep cracking or settlement that compromises the slab itself. Resurfacing addresses the first category by applying a 6 to 12mm overlay directly over intact concrete without demolition.
Replacement addresses the second category. Full tear-out and repour resets the driveway's service life to 25 to 40 years, compared to 8 to 15 years for a well-executed resurfacing job over an aging base.
The dividing line generally falls at a crack width of 3/16 inch (about 5mm). Below that threshold with no vertical displacement, sealing or resurfacing usually holds. Above it, especially with settlement or spalling, replacement is the more reliable long-term fix.
Sample Repair Scenarios
🏠 Scenario 1: Aging Single-Car Driveway
Details: 20 ft x 10 ft driveway, surface worn and dull, three hairline cracks totaling 12 linear ft, no settlement
Diagnosis: Slab is structurally sound; damage is cosmetic and surface-level
Resurfacing at $3-$7 per sq ft over 200 sq ft covers both the worn look and the hairline cracks in one pass, at roughly half the cost of full replacement.
🚚 Scenario 2: Sunken Approach Slab
Details: One 8 ft x 16 ft entry section has settled 1.5 inches below the rest of the driveway, no visible cracking
Diagnosis: Base erosion has caused settlement; the panel itself remains intact
Because the panel isn't cracked, injecting grout beneath it to restore grade costs a fraction of tearing out and repouring the section.
🏢 Scenario 3: Commercial Lot Entrance
Details: 400 sq ft entrance apron with full-depth cracking across three panels and visible spalling on two of them
Diagnosis: Cracks exceed 3/16 inch and run the full slab depth; spalling indicates advanced deterioration
Attempting to resurface over full-depth cracks typically fails within a year, since the overlay mirrors the crack pattern underneath as the base continues moving.
Pricing Mistakes to Avoid
- Sealing cracks that are already structural: Cracks over 3/16 inch with full-depth penetration will reopen after sealing since the underlying movement continues.
- Resurfacing over settled sections: An overlay does not fix settlement. If a section has sunk, mudjacking or replacement must happen first.
- Forgetting demolition and haul-away costs: Removing old concrete adds $2 to $4 per square foot on top of the new pour price, and many online estimates leave this out.
- Comparing repair pricing to new-driveway pricing: New driveway installation costs run differently from repair-only work since site prep and forming differ; use a dedicated driveway calculator for new pours.
- Skipping delivery fees on small repairs: Ready-mix trucks often charge a flat delivery fee of $75 to $150 regardless of order size, which matters more on small section replacements.
Material Delivery and Weather Timing
Section replacement and full replacement jobs require ready-mix delivery, which carries a flat fee separate from the concrete itself. See the concrete delivery cost guide and ready-mix concrete prices guide for current per-yard rates by region.
Concrete needs temperatures above 40°F for the first 48 hours to cure properly. Scheduling driveway repair in late fall or winter in colder climates risks weak cure strength unless the contractor uses cold-weather admixtures.
Sealing a driveway after any repair extends its service life. Review when to seal a concrete driveway for the correct cure-time window before applying sealer over new or patched sections.
Driveway Repair Cost Questions
Concrete driveway repair costs $300 to $6,900 depending on the repair method and area affected. Crack sealing runs $5 to $25 per linear foot, resurfacing costs $3 to $7 per square foot, and full replacement runs $4 to $16 per square foot, averaging around $8 to $15 per square foot for a complete tear-out and repour.
Resurface when the slab is structurally sound but shows surface wear, minor cracks under 3/16 inch, or staining. Replace when cracks exceed 3/16 inch and penetrate the full slab depth, sections have sunk or settled, or spalling and crumbling cover a large portion of the surface.
Slab jacking, also called mudjacking, injects grout or foam beneath a sunken concrete section to lift it back to grade. It costs $600 to $1,500 per slab section and works only when the slab itself is intact and has simply settled unevenly, not when the panel is cracked through.
Crack filling with caulk or liquid filler is DIY-friendly and costs $20 to $60 per 50 linear feet in materials. Deeper cracks need patching compound at $30 to $80 per bag. Slab jacking, section replacement, and full replacement require professional equipment and are not practical DIY projects.
Cracks under 1/8 inch wide are typically cosmetic and can be sealed. Cracks between 1/8 and 3/16 inch need monitoring and likely patching. Cracks wider than 3/16 inch, especially those with vertical displacement or that run the full slab depth, usually indicate a structural issue requiring section replacement.
Resurfacing costs $3 to $7 per square foot versus $8 to $15 per square foot for full replacement, roughly half the price. Resurfacing only works when the existing slab is structurally intact, since it applies a thin overlay rather than rebuilding the base and pour.
Freeze-thaw cycling in water-filled cracks, poor subgrade compaction before the original pour, tree root intrusion, and heavy vehicle loads beyond the slab's design rating are the leading causes. Sinking usually points to erosion or settlement in the base material beneath the slab. See why is my concrete cracking for a full breakdown.
Sources & Methodology
This calculator uses per-square-foot, per-linear-foot, and per-section cost rates compiled from 2026 published industry cost data. Repair method thresholds (crack width, settlement depth) follow common industry practice for distinguishing sealing, leveling, and replacement scenarios.
- HomeAdvisor, "How Much Does Concrete Driveway Repair Cost in 2026?" - homeadvisor.com/cost/garages/repair-a-driveway
- Angi, "2026 Concrete Driveway Repair Cost: Repair vs. Replace" - angi.com/articles/cracks-concrete-driveway-repair-vs-replace
- Mattingly Concrete, "2026 Concrete Driveway Repair Cost: DIY vs Professional" - mattinglyconcrete.com/blog/concrete-driveway-repair-cost
- CostToRenovate, "Concrete Crack Repair Cost in 2026" - costtorenovate.com/projects/exterior/concrete-crack-repair
- Today's Homeowner, "How Much Does Concrete Driveway Repair Cost?" 2026 average pricing data
Disclaimer
This calculator provides estimates for planning purposes. For permitted structural work, foundations, multi-story construction, retaining walls over 4 feet, and commercial projects, calculations must be verified by a licensed structural engineer per IBC 2024 §1604. ConcreteCalculate.com is not liable for structural decisions made from these estimates.
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