We Build, Renovate and Expand Homes Across New York City and Long Island.
From a new kitchen or bathroom to a whole-home renovation, addition, commercial improvement, or ground-up construction project, Sanchez Development manages the work from planning through completion.
We coordinate the moving parts of your project — including design coordination, permits, and construction — so you have one team responsible for bringing the plan together.
Serving New York City, Nassau County and Suffolk County:
Construction That Starts With a Clear Plan
A construction project is easier to manage when everyone understands what is being built, what it will cost, and what happens next.
Sanchez Development works with homeowners, property owners, investors, and business clients on construction and renovation projects throughout NYC and Long Island. From the initial consultation and written estimate to plans, permits, construction, and the final walkthrough, we keep the project organized around a clear scope of work.
The goal is simple: Build the right project, communicate clearly, and keep the work moving.
Construction & Remodeling Services
Sanchez Development brings architectural design coordination, town and NYC DOB permits, trade scheduling, and master craftsmanship together under one unified team. Every project begins with a clear scope, an itemized estimate, and a single point of responsibility.
General Contracting
Sanchez Development provides comprehensive general contracting services across New York City and Long Island, bringing project planning, construction coordination, permits, and trades together under one experienced team.
Instead of dealing with fragmented independent subcontractors, you have a single licensed and insured contractor acting as your central point of responsibility, ensuring clear communication, quality craftsmanship, and adherence to local building codes.
Home Renovation
Complete gut renovations and whole-home remodeling that modernize historic brownstones, co-ops, condos, and suburban single-family residences while honoring structural integrity.
Renovating an existing property requires working intelligently with older framing, masonry, and mechanical systems. We handle load-bearing wall removals, modern HVAC integration, electrical panel upgrades, and custom architectural millwork.
Kitchen Remodeling
From open chef's kitchens with expansive seating islands to efficient luxury galley layouts, we craft kitchens designed for functional daily living and high-end entertaining.
A high-end kitchen remodel requires precise coordination across rough plumbing, dedicated electrical circuits, venting, and fine cabinetry installation. We ensure every appliance line and stone seam aligns with architectural drawings.
Bathroom Remodeling
Transforming cramped, outdated bathrooms into spa-grade retreats featuring waterproof assemblies, designer fixtures, heated floors, and tailored stone tilework.
Bathrooms demand zero-compromise waterproofing. We install continuous uncoupling and waterproofing membrane systems (Schluter/Laticrete), test pan pitches rigorously, and coordinate licensed plumbing rough-ins.
Home Additions & Extensions
Seamless vertical and horizontal home additions that expand your home's footprint while blending flawlessly with the existing architectural character and neighborhood aesthetics.
Adding square footage involves extensive structural engineering, foundation pinning, zoning setback verifications, and weather-tight tie-ins. We handle the process from zoning analysis through framed completion.
Basement Renovation
Turn raw or damp lower levels into comfortable, dry, and valuable living areas including family media rooms, home fitness centers, wine rooms, home offices, and private guest quarters.
Successful basement remodeling starts with moisture defense. We install vapor barriers, thermal subfloor breaks, legal egress window wells for bedroom compliance, and quiet acoustic ceiling systems.
Ground-Up Construction
New residential builds engineered to high standards of durability, energy efficiency, and modern design. We oversee every phase of new construction on vacant parcels or teardown sites.
Ground-up construction requires meticulous pre-construction coordination: utility connections, site excavation, soil testing, poured concrete foundations, engineered timber framing, and coordinated inspections.
Roofing, Siding & Exterior
Protect and elevate your property's exterior with high-durability roofing systems, James Hardie fiber-cement siding, cedar shake, energy-efficient windows, and custom composite decking.
Coastal New York weather requires exterior building envelopes that resist wind-driven rain, salt air, and freeze-thaw cycles. We follow strict manufacturer installation specs to preserve full warranty protections.
Commercial & Multifamily Construction
Dedicated commercial contracting for property managers, landlords, investors, and business owners who require rapid turnaround, clear budgeting, and strict code compliance.
Commercial renovations demand strict adherence to project schedules to minimize vacancy or operational downtime. We coordinate after-hours work when required, ADA compliance, and commercial fire ratings.
One Contract. One Team. A Clearer Construction Process.
Construction projects often involve many moving parts — plans, permits, materials, trades, schedules, and decisions. Sanchez Development's approach is built around keeping those pieces coordinated under one roof.
Licensed & Insured
Fully licensed for NYC and Long Island work, with comprehensive general liability and workers' compensation coverage.
One Contract
Design coordination, permits, material logistics, and construction managed cohesively under one single team.
Fixed, Itemized Pricing
Every line item is clearly scoped and priced before construction begins, preventing hidden fees and surprises.
Local NYC & LI Crews
Experienced craftspeople who understand NYC DOB guidelines, co-op/condo requirements, and Long Island town building codes.
How We Work
A transparent 5-stage project lifecycle. You will know the price, schedule, and team on site before any work begins.
Serving New York City & Long Island
Sanchez Development serves New York City (including Manhattan, Brooklyn, Queens, The Bronx, and Staten Island), Nassau County, and Suffolk County.
New York City
Renovating or building in New York City requires mastering strict municipal oversight. Sanchez Development handles DOB plan examinations, architectural approvals, work permits, superintendent logistics, and building management alteration agreements across Manhattan, Brooklyn, Queens, The Bronx, and Staten Island.
Key Communities & Municipalities:
- Manhattan
- Brooklyn
- Queens
- The Bronx
- Staten Island
Nassau County
From classic colonial estates on the North Shore's Gold Coast to coastal residences on the South Shore, Sanchez Development brings unified construction management to Nassau County. We handle municipal filings with town building departments and incorporated villages, zoning variance reviews, and high-end residential renovations.
Key Communities & Municipalities:
- Garden City
- Roslyn
- Great Neck
- Manhasset
- Hempstead
- Massapequa
- Oyster Bay
- Long Beach
Suffolk County
Covering western Suffolk suburbs through the Hamptons and North Fork, Sanchez Development executes high-performance construction tailored to coastal weather, salt air, and suburban zoning. We coordinate town building permits, coastal setbacks, and master craftsmanship under one accountable agreement.
Key Communities & Municipalities:
- Huntington
- Smithtown
- Babylon
- Islip
- Brookhaven
- Port Jefferson
- Riverhead
- The Hamptons
Who We Work With
Our construction and home improvement services are structured to serve a wide range of property owners and industry professionals.
Homeowners
Planning home renovations, additions, custom kitchens, luxurious bathrooms, basements, or whole-house transformations.
Property Owners & Investors
Improving, renovating, or expanding residential multi-family buildings and value-add rental properties.
Business Owners
Commercial build-outs, storefront upgrades, and interior renovations timed around active business operations.
Architects & Construction Professionals
Partnering on complex builds requiring meticulous execution, code compliance, and seamless GC coordination.
Projects Built Around Real Properties
Every construction project starts with a different property, a different set of requirements, and a different reason for doing the work.
A kitchen renovation isn't managed the same way as a whole-home gut remodel. A second-story home addition has different planning considerations from a commercial tenant build-out. Ground-up construction introduces an entirely different level of structural and municipal coordination.
That's why our approach starts with the property and the scope of work — never a generic, one-size-fits-all package.
A Clear Scope
Understanding every detail included before any work begins on site.
A Written Estimate
Giving you a transparent view of expected milestones and costs.
Project Coordination
Keeping all moving parts, material orders, and trades connected.
Permits & Planning
Addressing local town and NYC DOB filings and requirements properly.
Construction Management
Dedicated site oversight throughout every phase of the build.
Final Walkthrough
Meticulous inspection before the job is signed off as complete.
Frequently Asked Questions
Clear answers regarding our service areas, project management, estimates, and construction capabilities.
Sanchez Development provides full residential and light commercial construction across New York City (including Manhattan, Brooklyn, Queens, The Bronx, and Staten Island) as well as Nassau County and Suffolk County on Long Island.
Start Your Project
Tell us what you want to build or remodel. Every project begins with a conversation, a site walk-through, and a detailed, itemized written estimate.
Itemized Fixed Pricing
Clear scope and itemized costs before work starts.
One Unified Contract
Design, permits, and trades under a single team.
Licensed & Insured
Comprehensive coverage across NYC & Long Island.