General Contractor in Manhattan, NY
Roofing, masonry, remodeling, concrete and waterproofing throughout Manhattan licensed, insured and locally based.
Manhattan
Local Contractors Who Know Manhattan
Alliance General Contracting NY Inc works throughout Manhattan, including Harlem, Washington Heights, Inwood, Upper East Side, Chelsea, Tribeca and the Lower East Side. Our office at 2362 Westchester Ave, Bronx, NY 10462 keeps us close to our crews and our material suppliers, which means faster site visits and shorter lead times for Manhattan property owners.
The housing stock here is dominated by pre-war co-ops, brownstone conversions, tenement-era multifamily buildings and high-rise condo interiors. Those buildings share a set of predictable problems aging flat roofs and parapets, mortar joints past their service life, undersized or clogged drainage, settled front steps and sidewalks, and basements that were never properly waterproofed. We solve all of them under one license.
Permit and filing requirements also vary by what you are touching. Sidewalk replacement falls under DOT, structural and plumbing work is filed with DOB, and facade work on taller buildings can trigger inspection cycle obligations. We flag any of that in your written estimate rather than after the job starts.
Services We Provide in Manhattan
General Contractor in Manhattan
Full-service construction management from start to finish. We handle every detail with precision and professionalism.
Learn moreRoofing Service in Manhattan
Expert roofing solutions for durability, protection, and long-lasting performance. Quality roofs you can trust.
Learn moreMasonry Contractor in Manhattan
Specialized in brick, stone, block, and concrete work. Built strong. Built to last. Craftsmanship you can count on.
Learn moreKitchen Remodeling in Manhattan
Beautiful, functional kitchen renovations designed around your style, needs, and budget.
Learn moreBathroom Remodeling in Manhattan
Transform your bathroom into a modern, comfortable space with expert design and quality finishes.
Learn moreConcrete Contractor in Manhattan
Driveways, sidewalks, patios, foundations, and more. Strong concrete work that stands the test of time.
Learn moreWaterproofing Contractor in Manhattan
Protect your property from water damage with our reliable waterproofing solutions and advanced materials.
Learn moreNearby Areas We Also Serve
What Our Clients Say
Trusted By NYC Homeowners
Ready to build your dream project?
Let's Build Something Great Together
Contact us today for a free consultation and let's bring your vision to life. Licensed, insured and serving the Bronx, Brooklyn, Queens and Manhattan.
