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
There is no shortage of construction companies in Queens. What separates them is what happens before the first pour. A driveway apron in Ozone Park needs a DOT curb-cut approval that a rear patio never will. A co-op in Forest Hills Gardens sits inside a designated historic district, so the mortar and the stone have to match what is already there. A six-story prewar in Rego Park falls under Local Law 11 facade cycles that a detached house in Douglaston will never see.
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 takes concrete on the side, and that focus is why Queens homeowners, co-op boards, managing agents, and commercial landlords keep calling us back.
Cracked flags, sunken slabs, trip hazards, and violation-flagged walks repaired or replaced to full DOT compliance. On the older tree-lined blocks through Sunnyside, Kew Gardens, and Richmond Hill, that almost always means addressing root heave properly before new concrete goes down.
Queens has more private driveways than any other borough, and most of the failures we see trace back to a weak base and nowhere for water to go. We handle installation and repair across Bayside, Whitestone, Middle Village, Howard Beach, and Fresh Meadows, with base prep and drainage done right the first time.
Front steps, stoops, and side entries rebuilt to code. On the rowhouse blocks in Ridgewood and Astoria, we match riser height and profile to the original so the finished work belongs to the building instead of standing out as a repair.
Curbs chewed up by delivery trucks, plow blades, and years of freeze-thaw are cut out and reset to DOT specification. A clean curb line keeps runoff moving toward the catch basin instead of collecting at the corner and freezing over every January.
Our masons repoint and rebuild failing mortar joints on prewar apartment houses, Tudor-style homes in Forest Hills, and commercial facades along Queens Boulevard and Northern Boulevard, matching mortar color and joint profile so the repaired section doesn't leave a stripe across the wall.
Water intrusion does more slow damage to Queens buildings than anything else, and the low blocks near the water in Broad Channel, Howard Beach, and the Rockaways feel it first and worst. We waterproof foundations, cellars, and exterior walls to keep moisture where it belongs.
Cracked, hollow, or water-damaged stucco repaired and refinished. It shows up constantly on rear extensions, side walls, and postwar homes across central and eastern Queens where the original coating has taken fifty years of weather.
Foundation crack repair, waterproofing, and structural reinforcement for residential and commercial buildings, including the older housing stock in Corona, Elmhurst, and Woodhaven, where decades of settlement have opened joints that need real reinforcement, not caulk.
Corroded steel lintels are one of the leading causes of facade violations on Queens walk-ups and prewar buildings. We repair and replace steel and masonry lintels to stop water from getting in behind the brick and pushing the wall apart from the inside.
Permits, inspections, and code requirements are where most concrete and masonry projects in this city lose weeks. We manage that side in-house as a DOT-compliant contractor, so your project moves forward instead of sitting in a queue waiting on paperwork.
We are a licensed Queens contractor and work the same way in Brooklyn, the Bronx, and Manhattan. Crews are fully licensed and insured whether the address is a two-family in Glendale or a commercial building in Long Island City.
Among home improvement contractors in Queens, most cover a little of everything. We don't. Concrete and masonry are the work, and that focus is what lets us read a 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
