Serving Nassau & Suffolk County from Huntington
Concrete & Masonry Repair on Long Island
Concrete repair addresses cracks, spalling (surface flaking), settled slabs, and crumbling steps before water and freeze-thaw cycles turn them into replacement jobs. We also reset shifting pavers, repoint brick and block, and repair stoops, the entry-step repairs that Long Island winters generate every year.
Problems this solves
- Cracked and heaved sidewalk and patio slabs
- Front steps flaking apart from ice-melt salt
- Paver walkways gone wavy with sunken sections
- Crumbling mortar joints on brick stoops
- Trip hazards where slabs have settled
What’s included
- Crack routing and flexible or rigid filling
- Spall patching and step edge rebuilding
- Paver lifting, re-bedding, and polymeric sand
- Repointing brick and block joints
- Stoop and step repair
- Small new pours: pads, aprons, and post footings
Signs you may need this
- Cracks wide enough to catch a coin
- Gritty surface flaking that worsens each winter
- A step edge that has broken away
- Weeds and ants colonizing open paver joints
How we approach the work
Hairline and stable cracks get flexible sealant to keep water out; moving cracks and spalls get cut back to sound material and rebuilt with polymer-modified repair mortar, which bonds to old concrete far better than plain cement mix.
What affects scope and price
We do not publish flat prices because these factors genuinely change the work. The estimate itemizes them for your project.
- Crack repair versus slab section replacement
- Cause: settlement, roots, or water needs addressing too
- Color and finish matching on visible patches
- Curing weather windows
Related completed work
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Deck & Patio Restoration with Pool Railing Repair
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Concrete & Masonry questions
Can cracked concrete be repaired or does it need replacement?
A crack alone is a repair. Replacement is for slabs that are broken into shifting pieces, badly settled, or heaved by roots. Our post on when concrete can be repaired instead of replaced breaks down the decision.
Why do my steps flake apart every winter?
Water gets into the surface, freezes, and pops fragments off, and rock-salt ice melt makes it worse. We patch with the right repair mortar and seal, then recommend calcium magnesium acetate or sand instead of rock salt.
Will a concrete patch match the old surface?
A patch never matches perfectly on day one; concrete color comes from age and wear. We tint and texture patches close, and they blend within a season or two of weathering.
Need concrete & masonry done right?
Tell us what needs doing. Estimates are free, and we respond during business hours, Monday to Saturday.