Building Strong Foundations Across New York City
Helping property owners with their projects, solving issues efficiently, and delivering dependable, high-quality construction service.
Years Experience
Projects Completed
& Insured
Star Rated
Work Experience
Concrete work in Brooklyn is not just pouring and finishing. A rowhouse sidewalk in Cobble Hill may be sitting over a cellar vault. A stoop in Bedford-Stuyvesant may fall inside a designated historic district. A six-story walk-up in Bushwick has facade rules a two-family in Bergen Beach does not. Get the compliance side wrong, and the job stops before the first pour.
Sky Grid Group NY works inside DOT regulations, DOB requirements, and Local Law 11 repair codes on every project. We are a concrete and masonry company first, not a general contractor that dabbles in it, and that focus is why Brooklyn property owners, managing agents, and commercial landlords keep calling us back.
Cracked flags, sunken slabs, trip hazards, and violation-flagged sidewalks repaired or replaced to full DOT compliance. On the tree-lined blocks through Park Slope and Ditmas Park, that usually means dealing with root damage before anything new gets poured.
Driveway installation and repair for the detached and semi-detached homes across Bay Ridge, Dyker Heights, Midwood, and Marine Park. We do the base prep and drainage properly so the same crack does not come back in two winters.
Front steps and stoops repaired or rebuilt to code. On rowhouse blocks we match the existing profile and riser height so the repair reads as part of the building instead of a patch job.
Curbs broken by delivery trucks, plow blades, or years of freeze and thaw are cut out and reset to DOT specification, restoring a clean edge and keeping water moving to the drain instead of pooling at the corner.
Brooklyn is a brick borough. Our masons repoint and rebuild failing mortar joints on brownstones, walk-ups, and commercial facades, matching mortar color and joint profile to the original work so the wall does not end up looking striped.
Water intrusion is one of the most damaging problems on any NYC building, and low-lying blocks near the water in Red Hook, Gowanus, and Gerritsen Beach feel it first. We waterproof foundations, cellars, and exterior walls to keep moisture out.
Cracked, delaminating, or water-damaged stucco repaired and refinished. Common on the rear extensions and side walls all over south Brooklyn, where the original coating has taken decades of weather.
Foundation crack repair, waterproofing, and structural reinforcement for residential and commercial buildings, including older Brooklyn housing stock where settlement has opened up joints over time.
Corroded steel lintels are a leading cause of facade violations on Brooklyn's brick walk-ups. We repair and replace steel and masonry lintels to stop water getting in behind the brick and pushing the wall apart.
Permits, inspections, and code requirements are where most concrete and masonry projects in this city lose weeks. We handle that side ourselves as a DOT-compliant contractor, so your job moves instead of sitting in a queue.
We are a licensed Brooklyn contractor and work the same way in Queens, the Bronx, and Manhattan. Crews are fully licensed and insured, whether the address is a two-family in Canarsie or a commercial building in Downtown Brooklyn.
Our team specializes in concrete and masonry rather than a little of everything. That focus is what lets us read a Brooklyn building correctly on the first visit: what is settlement, what is water, and what is going to fail next if nobody touches it.
Our experts lead every project with clarity, responsibility, and a deep understanding of complex site requirements.
All Member All Member
Project Coordinator
Concrete & Masonry Specialist
Site Operations Manager
