Multi Construction Co. brings the full range of renovation services to Staten Island, from kitchen and bathroom remodels to full-home gut renovations, basement finishing, and room additions, executed to the standard that Staten Island property owners expect from a contractor they trust with their largest asset.
Staten Island has the highest homeownership rate of any NYC borough and a housing stock that spans from Victorian-era row houses on the North Shore to post-war ranch homes in the Mid-Island to newer suburban construction across the South Shore. Each area presents different renovation opportunities and different structural realities.
Staten Island lot sizes make renovation options available here that simply do not exist in other boroughs. Room additions, garage conversions, deck construction, and exterior expansions are all viable for many Staten Island properties and NYC DOB permits are required for all of them. We assess structural feasibility and zoning compliance for addition projects during the initial consultation.
Multi-Construction Co. plans every Staten Island project around these realities before construction starts, not while it is underway.
"It is more than a passion project. It is more than a creative vision realized. It is Multi."
Space Designed to Inspire.
Transform your home from the inside and out with beautiful interiors designed for New York City living.
Design-build renovation services for Staten Island homeowners who want coordinated design planning and construction execution handled under one contract.
Full-scope home renovations for Staten Island single-family and multi-family properties, structural modifications, layout reconfigurations, full interior rebuilds, and systems upgrades. We manage NYC DOB permits and full project execution from start to final inspection
Transform Your Home, Top to Bottom
From full-home upgrades to complete gut renovations, single-family homes, townhouses, condos, and co-ops across all Staten Island neighborhoods.
The Heart of Your Home, Reimagined
Custom kitchen remodels built for Staten Island homes, including full layout redesigns, custom cabinetry, plumbing, and electrical, all handled by a single contractor.
Custom kitchen remodels for Staten Island homes full gut renovations, cabinet and countertop replacement, tile work, appliance placement, layout reconfigurations, and plumbing and electrical rough-in. Staten Island kitchens often have room to expand into adjacent dining or living space we assess that feasibility and design for how the family actually uses the home.
Full bathroom gut renovations including waterproofing, tile work, vanity and fixture replacement, plumbing rough-in, and layout reconfiguration. We handle master bathroom additions, basement bathroom builds, and ADA-compliant bathroom upgrades.
Luxury Bathrooms, Expertly Crafted
Gut bathroom renovations and targeted upgrades balancing design and durability, ideal for Staten Island homes, condos, and single-family properties.
Workspaces Built for Performance
Offices, retail spaces, and mixed-use buildings across Staten Island. Delivered on schedule with minimal disruption to your business operations.
Tenant fit-outs and commercial renovations across Staten Island’s commercial corridors. We work with property managers and business owners to execute renovations that meet commercial code requirements on realistic timelines.
Basement finishing, waterproofing, egress window installation, and full conversion of unfinished basement space into livable rooms, home offices, family rooms, guest bedrooms, and home gyms. Staten Island homes have among the most useful basement footprints in the city. We handle the structural, waterproofing, electrical, and permit work required to do basement conversions properly and safely.
Preserving Character, Modernizing Comfort
Basement finishing and conversions across Staten Island homes are our specialty. We convert unfinished basements into livable spaces with full waterproofing, structural work, electrical, and permits handled end-to-end.
Homeowners trust us for complete remodeling services, from design to final build. Our clients value our quality workmanship, clear communication, and ability to deliver projects smoothly, on time, and within budget.
The Multi Construction Co. Advantage
01
Post-war single-family homes, Victorian North Shore properties, newer South Shore construction, and flood zone properties each require different approaches. We assess your specific home, its age, its construction type, and its existing systems before we write a single line of scope.
02
A homeowner asking for a kitchen renovation in a 1960s Staten Island ranch house almost always needs plumbing and electrical work addressed at the same time. Aging galvanized pipes and undersized panels behind brand-new cabinetry create failure points within months of project completion. We identify these conditions upfront and include necessary upgrades in the initial scope so they do not become expensive surprises after the renovation is done.
03
Basement finishing is one of the most requested renovation projects on Staten Island and one of the most often done wrong. A basement that is finished without proper waterproofing, adequate egress, and compliant electrical work creates safety risks, permit violations, and moisture problems that devalue the property. We do it correctly the first time.
04
Staten Island’s lot sizes make structural additions viable in ways that are not possible in other boroughs. We assess zoning feasibility, handle architectural drawings, file DOB permits, and execute the structural work under one contract no managing separate contractors for design and construction.
05
We are built for substantial projects that require planning, permitting, and skilled execution across multiple trades. Not patch jobs.
Our Borough Focus
We work across all of Staten Island. Below are areas where we have active project history:
Victorian home restoration, full gut renovations.
Kitchen remodels, basement finishing, and full home renovations.
Full home renovations, bathroom remodels, and waterproofing.
Room additions, kitchen, and bathroom remodels.
Full home renovations, basement conversions.
High-end home renovations, kitchen and bathroom remodels.
Kitchen remodels, bathroom upgrades, full home renovations.
Full home renovations, bathroom and kitchen remodels.
Staten Island homeowners invest in properties they plan to live in, raise families in, and eventually pass on or sell at full value. That kind of investment deserves a contractor who does the work right, permits pulled, systems assessed honestly, and construction executed to a standard that holds up for decades.
Request a free estimate and we will schedule an on-site consultation, assess your home’s specific conditions, and give you a clear scope and price before you commit to anything.
Have questions? We’ve answered some of the most common ones.
Yes, for most significant work. NYC DOB permits are required for structural changes, plumbing modifications, electrical upgrades, HVAC work, basement conversions, and room additions anywhere in New York City including Staten Island. Cosmetic work such as painting, flooring, and cabinet replacement without plumbing changes generally does not require a permit. Multi Construction Co. handles all permit filing and DOB inspection coordination as part of our project scope.
Kitchen renovations on Staten Island typically range from $20,000 to $65,000 depending on scope and materials. Bathroom renovations range from $12,000 to $40,000. Basement finishing projects range from $25,000 to $60,000 depending on size and finish level. Room additions vary significantly based on structural scope but typically start at $60,000. We provide detailed line-item estimates before any contract is signed.
In many cases, yes. Staten Island lot sizes and zoning make structural additions feasible for a significant number of properties unlike most of the other boroughs where lot constraints make additions impractical. Feasibility depends on your specific lot, zoning district, and setback requirements. We assess all of this during the initial consultation. If an addition is viable, we handle the architectural drawings, permit filing, and full construction under one contract.
Yes, significantly. Homes in FEMA-designated flood zones particularly in the South Shore areas affected by Hurricane Sandy require specific construction methods for any work below the base flood elevation. This includes using flood-resistant materials, elevating mechanical systems above flood level, and ensuring that below-grade work does not create new water intrusion pathways. We account for flood zone requirements in the initial scope rather than discovering them mid-project.
A properly finished Staten Island basement requires waterproofing before any finish work begins, egress window installation to meet NYC residential code for any room intended as a bedroom, electrical rough-in by a licensed electrician, insulation, and finish work. Skipping waterproofing and egress to save money upfront creates moisture problems, safety violations, and issues with permits and resale that cost significantly more to fix after the fact. We include all required steps in the initial scope.
Yes. Multi Construction Co. is fully licensed and insured to perform renovation work across all five New York City boroughs, including Staten Island. We carry general liability insurance and workers’ compensation coverage on all projects.
