Concrete Repair, Replacement & Flatwork

wiBuilder helps keep driveways, walkways, patios, and slabs safe and clean — from simple crack sealing to full panel replacement and new concrete pours.

We focus on solving the underlying issue, not just covering it up: drainage, soil movement, tree roots, and heavy vehicle loads are all factored in so the repair lasts instead of failing again in a year or two.

Request Concrete Repair Visit View Concrete Services

Serving Merced and surrounding areas • Licensed & insured • Residential & light commercial flatwork

✓ Structural-minded assessments • ✓ Trip hazard & drainage-focused repairs • ✓ Reinforcement, control joints & sealing • ✓ Clear options: patch vs. replacement

Concrete Repair & Flatwork with wiBuilder

Driveway Panels Broken or sunken driveway panels removed, re-based, and re-poured.
Trip Hazards Grinding, lifting, or replacing lifted slabs along sidewalks and paths.
Crack Repair Structural and cosmetic crack routing, filling, and joint sealing.
Drainage & Slopes Re-sloping concrete, adding drains, and guiding water away from the home.
Entries & Walkways Front entries, paths, and side yards made safer and easier to walk.
Patios & Small Slabs Backyard patios, AC pads, shed slabs, and small utility pads.
Light Commercial Small parking areas, dumpster pads, and service walkways.
Finishes & Sealing Broom, smooth, or light decorative finishes with optional sealing.

How a Typical Concrete Repair Project Flows

1. Site Visit

On-site look at cracks, heaving, and drainage so we know what’s causing the problem.

2. Options & Budget

Clear options for patch vs. panel replacement, including what each solves (and doesn’t solve).

3. Demo & Pour

Remove failing concrete, prep base, add reinforcement, pour, and finish the new surface.

4. Cure & Protect

Curing time, sealing if desired, and guidance on when cars, equipment, and furniture can return.

Estimate Your Concrete Repair Cost

Get a quick estimated range for a concrete repair or small flatwork project before detailed site measurements and engineering.

  • Based on project type, size, and access conditions.
  • Helps you decide whether patching, panel replacement, or full re-pour is realistic.

This tool is for estimate only and does not replace site measurements, soil conditions, or a formal written proposal.

Estimated Project Range

Use the calculator to see a typical cost range for your concrete project. Your estimate will appear here after you submit.

Concrete project:
Scope of work:
Tight access / timing:

Estimated Range:

This range is a starting point. Exact pricing depends on demo thickness, base prep, reinforcement, finishes, drainage, and access for equipment and concrete trucks.

See How Our Concrete Repair Process Works

Watch a short overview of how wiBuilder approaches concrete repairs — from trip hazards and cracked driveways to small slabs and patios.

  • On-site assessment focused on safety, drainage, and how you use the area.
  • Side-by-side options for patching, panel replacement, or full re-pour where needed.
  • Respectful crews who manage dust, protect adjacent landscaping, and clean up daily.

The goal is to leave you with concrete that looks clean, drains properly, and holds up to everyday use — not just for listing photos or the first rainy season.

Common Concrete Repair Questions

Here are a few questions we hear often. We’ll talk through your specific driveway, walkway, or slab in more detail during the site visit.

Not necessarily. Hairline and non-moving cracks can sometimes be routed and sealed, while wider, lifted, or sinking sections usually benefit from panel replacement or re-pouring. We’ll explain what’s cosmetic, what’s a safety issue, and where replacement is more cost-effective long term.

Light foot traffic is often allowed after about 24 hours, while typical passenger vehicles usually need 5–7 days, and heavy vehicles may need longer. We’ll give specific guidance based on thickness, mix, and weather conditions.

Yes. If water is running toward the house or pooling in specific spots, we can adjust slopes, add surface or trench drains, and re-direct water. Fixing drainage at the same time helps the new concrete last longer and protects nearby structures.

Photos of the damaged areas, approximate age of the concrete, any known utility lines underneath, whether heavy vehicles use the area (RVs, work trucks), and if there are HOA or city requirements. Sharing this up front helps us bring the right options and rough ranges to the first visit.
Typical concrete projects: Many concrete repairs and small flatwork projects range between $800–$45,000+, depending on area size, thickness, base conditions, and finish level.
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Concrete Repair & Flatwork Planning Pamphlet

Download a one-page overview of wiBuilder’s concrete services, what we look for during a site visit, and how to prepare your driveway, walkway, or patio area before work begins.

PDF • 1–2 pages • Great for printing or sharing with family, tenants, or co-owners.

📄 Download Pamphlet

Helpful Details to Share About Your Concrete

You don’t need exact measurements to reach out, but the details below help us give you more accurate ranges and better options during the first visit.

  • Where the problem is: driveway, sidewalk, patio, side yard, garage, or shop.
  • How long the issue has been there and whether it’s getting worse.
  • Any known causes (tree roots, heavy vehicles, drainage from downspouts).
  • Photos from a few angles showing cracks, heaving, or sinking areas.
  • Approximate size of the area (e.g., “2–3 driveway panels,” “small patio”).
  • Whether vehicles drive or park on the area (and what type).
  • Access limits: narrow gates, steep slopes, tight side yards, or low overhead clearance.
  • Any city, HOA, or commercial safety requirements we should know about.

Request a Concrete Repair Visit

Share a few details below and our team will reach out within one business day to review your concrete concerns, talk through options and budget, and outline next steps.

We respect your time and privacy. Your information is only used to follow up on your concrete repair request.