Concrete Repair
& Resurfacing
Fixing cracks, spalling, and worn surfaces, or resurfacing a solid slab, and how to know which one your concrete needs.
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Not every worn or cracked concrete surface needs to be torn out and repoured. If the slab underneath is still solid, repair or resurfacing can make it look and perform like new for a fraction of the cost of replacement.
The key is knowing the difference between surface damage and a structural problem. This page explains how concrete repair and resurfacing work, when each makes sense, what affects the price, and the questions homeowners ask us most.
Repair vs. Resurfacing vs. Replacement
We assess the slab first and tell you honestly which one fits, instead of selling a full replacement when a repair would do.
Repair
Fixes specific problems: filling and sealing cracks, patching spalled or chipped areas, or replacing a single failed section.
Resurfacing (Overlay)
Applies a thin new layer of concrete or a cement-based product over the whole surface to restore a worn but structurally sound slab. Can also add a fresh finish or color.
Replacement
The right call when the base has failed, the slab is heaving or badly sunken, or cracking is widespread and structural.
Common Problems We Fix
Cracks
From settling, freeze-thaw, or normal aging.
Spalling
Surface flakes, chips, or peels, often from salt or a poor original finish.
Sunken or Uneven Slabs
Create trip hazards and drainage problems.
Worn or Stained Surfaces
On patios, driveways, and walkways that are solid but tired-looking.
Pitting and Scaling
From de-icing salt and repeated freeze-thaw.
Joint and Edge Failure
Deteriorated control joints or crumbling edges that let water and debris in.
Our Process
Assessment
We inspect the surface and the base to determine whether repair, resurfacing, or replacement is the right fix.
Surface Prep
We clean the area and, for resurfacing, profile the existing concrete so the new layer bonds properly. This step is what makes an overlay last.
Crack and Damage Repair
We route out and fill cracks, patch spalled areas, and address any failed sections.
Resurfacing or Finishing
For an overlay, we apply the new layer and finish it, plain, textured, or stamped and colored.
Cure and Seal
We let it cure and seal the surface to protect against water and salt.
What Affects the Cost
Repair and resurfacing almost always cost less than full replacement. Here's what moves the number.
Size of the Area
More square footage and more damaged spots mean more labor and material.
Extent of Damage
A few surface cracks cost far less to fix than widespread spalling or heaving.
Finish Choice
Plain resurfacing costs less than a stamped or colored decorative overlay.
Site Prep & Access
Tight access or extra surface prep before resurfacing adds to the job.
We give a free written estimate after seeing the concrete, so the number you get is the number that holds.
Will It Last
A properly prepped and bonded overlay on a sound slab holds up well for years. The two things that make resurfacing fail are skipping surface prep and applying it over a slab that was never structurally sound to begin with. That's why the assessment step matters. If the base is the problem, resurfacing only hides it temporarily, and we'll tell you that.
Frequently Asked Questions
Should I repair or replace my concrete?
How much does concrete repair cost?
Can you resurface a cracked driveway or patio?
Can resurfaced concrete be stamped or colored?
How long does resurfacing last?
Why is my concrete flaking or peeling?
Related Services
Considering a new pour or a decorative finish instead? Take a look at these related pages.
Ready To Get Started
Not Sure If Your Concrete Needs Repair Or Replacement?
Call us at (908) 263-8265 or request a free estimate. We'll inspect the surface and the base, tell you straight which fix makes sense, and give you a written price.