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Licensed commercial renovation contractor in NYC — Melani General Contractor office buildout
Commercial Renovation · All Five Boroughs

Commercial Renovation Contractor in New York City

Melani General Contractor provides licensed commercial renovation services for property managers, building owners, and business operators across all five boroughs of New York City. From office buildouts and retail renovations to lobby upgrades and common area improvements, our team manages commercial construction projects from initial assessment through DOB sign-off. We hold an active NYC General Contractor License (#626219) and carry full commercial liability and workers' compensation insurance. Call (718) 283-4154 to schedule a free on-site project assessment.

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NYC Licensed GC #626219
Full Commercial Insurance
After-Hours Scheduling
Recent Work

Commercial Renovation Across NYC

Office suites, retail and restaurant buildouts, and residential common areas — delivered on building-approved schedules with DOB sign-off at closeout.

Office renovation in Manhattan by Melani General Contractor with glass conference room and new ceiling grid
Office buildout: partitions, glass fronts, ceiling grid, lighting, and HVAC zone control on one contract.
Commercial renovation NYC retail buildout with new metal stud framing, conduit and ductwork in progress
Retail buildout: framing, MEP rough-in, and fire protection coordinated before finishes go in.
Lobby renovation in a Brooklyn residential building with new tile, lighting, mailroom and security desk
Common areas: lobby, mailroom, lighting, and access control phased around residents and building staff.
Who We Work With

Built for Commercial and Property Management Clients

Our commercial renovation division serves a range of clients whose needs differ from typical residential work. We understand the operational constraints, compliance requirements, and timeline pressures that come with commercial properties.

Property Managers and Management Companies

We partner with property managers who need a reliable general contractor for ongoing building maintenance, unit turnovers, common area renovations, and capital improvement projects. Our team works around tenant schedules, coordinates with building staff, and provides the documentation management companies require — including insurance certificates, W-9s, and itemized invoicing.

Building Owners and Co-op/Condo Boards

For building-wide projects such as lobby renovations, hallway updates, laundry room conversions, and facade work, we provide comprehensive project management. We handle DOB filings, coordinate with building engineers, and execute work in phases to minimize disruption to residents.

Business Owners and Retail Operators

Restaurants, retail shops, medical offices, and professional service firms trust us to build out and renovate their commercial spaces. We manage everything from demolition and framing through MEP (mechanical, electrical, plumbing) rough-ins, finishes, and final certificate of occupancy.

Real Estate Developers

For investors and developers preparing properties for sale or lease, we deliver renovation work on schedule and within budget. Our experience with multi-unit residential and mixed-use properties allows us to scale crews and manage multiple concurrent work areas efficiently. We work with developers on pre-sale renovations, value-add repositioning, and ground-up tenant improvements for new construction.

Healthcare and Professional Office Clients

Medical offices, dental practices, law firms, and financial services companies have specific buildout requirements including specialized HVAC, soundproofing, data infrastructure, and ADA compliance. We coordinate with specialty consultants and equipment vendors to deliver turnkey professional spaces.

What We Do

Our Commercial Renovation Services

Every scope below is delivered under a single general contract, with licensed trades, filed permits, and schedules built around building operations.

Office Buildouts and Renovations

We construct and renovate office spaces of all sizes — from single-suite professional offices to multi-floor corporate environments.

  • Demolition and space reconfiguration
  • Partition wall construction and glass office installation
  • Conference room and reception area buildout
  • Data and telecom infrastructure coordination
  • Commercial-grade flooring installation
  • Ceiling grid and lighting system installation
  • HVAC ductwork modifications and zone control
  • ADA-compliant restroom construction
  • Kitchenette and breakroom installation
More on Flooring Installation

Retail and Restaurant Buildouts

Commercial storefronts and food service spaces require specialized knowledge of NYC commercial building codes, health department requirements, and fire safety regulations.

  • Complete storefront demolition and reconstruction
  • Commercial kitchen installation and hood ventilation systems
  • Grease trap installation and commercial plumbing
  • Fire suppression system coordination
  • ADA accessibility compliance
  • Storefront and facade renovation
  • Custom millwork, display fixtures, and built-in cabinetry
More on Kitchen Remodeling

Lobby and Common Area Renovations

Building lobbies, hallways, elevator landings, and shared amenity spaces set the tone for an entire property. We renovate common areas with minimal disruption to building operations.

  • Lobby redesign and reconstruction
  • Hallway flooring, lighting, and wall finish upgrades
  • Mailroom and package room renovations
  • Laundry room buildouts and equipment installation
  • Fitness center and amenity space construction
  • Fire-rated door and hardware replacement
  • Security desk and access control installation
More on General Contracting

Commercial Plumbing and Electrical

Our licensed tradespeople handle commercial-grade mechanical work to current code, coordinated with fire protection and building systems.

  • Electrical panel upgrades and dedicated circuit installation
  • Commercial lighting design and installation
  • Emergency and exit lighting systems
  • Commercial water heater installation
  • Backflow preventer installation and testing
  • Commercial fixtures: multi-station restrooms, utility sinks, mop basins
  • Fire alarm and sprinkler system coordination
More on Electrical Services

Tenant Improvement Projects

When new tenants require space modifications before move-in, we deliver tenant improvement (TI) work efficiently and on schedule. Our TI services cover everything from minor cosmetic updates to full gut renovations, coordinated with landlord requirements and building management protocols.

Commercial Painting and Finishing

Professional painting and finishing for offices, retail, restaurants, and common areas. We use commercial-grade coatings rated for high-traffic environments, apply anti-microbial finishes where required, and schedule work during off-hours to avoid business disruption.

Facade and Exterior Work

Storefront installations, signage preparation, awning and canopy installation, exterior painting, and facade repairs. For buildings in designated historic districts, we coordinate with the Landmarks Preservation Commission (LPC) and file required applications before beginning exterior work.

ADA Compliance and Accessibility Upgrades

Restroom modifications, ramp installation, door hardware replacement, signage, and spatial reconfiguration to meet ADA accessibility requirements. We evaluate existing spaces against current standards and deliver compliant solutions that integrate with the overall renovation design.

Cost

How Much Does Commercial Renovation Cost in NYC?

Commercial renovation costs in New York City vary based on project scope, building type, and finish level. Here are general ranges based on our project history.

Minor Common Area Update
Paint, flooring, lighting
$15–$40 / sq ft
Standard Office Buildout
Partitions, flooring, ceiling, lighting, HVAC
$50–$120 / sq ft
Restaurant or Retail Buildout
Full MEP, custom finishes, code compliance
$100–$250+ / sq ft
Full Gut Commercial Renovation
Structure, all systems, complete finishes
$150–$400+ / sq ft
Lobby Renovation
Mid-size residential building, turnkey
$50,000–$200,000+

Several factors impact commercial renovation costs in NYC

  • Building access restrictions and working hours limitations
  • DOB permit requirements and expediting fees
  • Landmark Preservation Commission (LPC) filings for designated buildings
  • Asbestos and lead abatement in pre-1980 construction
  • Union labor requirements in certain buildings
  • Material delivery logistics in dense urban areas
  • Specialty trade requirements (fire protection, commercial HVAC, commercial kitchen exhaust)
  • Scope changes and unforeseen conditions in older building stock

We provide detailed, itemized estimates that separate labor, materials, permits, and management fees for complete cost transparency. For property management clients with recurring renovation needs, we offer annual contract pricing with preferred rates and priority scheduling — often bundled with painting and flooring turnover work.

Commercial renovation NYC restaurant kitchen installation with hood ventilation and floor drains
Why Melani

Why Property Managers and Business Owners Choose Melani General Contractor

Licensing, insurance limits, and documentation discipline are what commercial clients evaluate first — and what keeps projects moving through DOB and building management.

NYC Licensed General Contractor (#626219)

Our active license authorizes us to pull permits, supervise subcontractors, and maintain DOB compliance for both residential and commercial construction across all five boroughs. Valid through December 2028.

22+ Years of Verified Experience

Since establishing operations in Park Slope, Brooklyn, we have completed hundreds of residential and commercial projects with documented references available upon request. Our commercial experience spans office renovations, retail buildouts, restaurant construction, and building-wide capital improvement projects.

EPA Lead-Safe Certified (NAT-F277952-1)

Qualified to perform renovation work in pre-1978 buildings — critical for commercial projects in older NYC building stock where lead paint abatement is frequently required.

Full Commercial Insurance

We carry general liability, workers' compensation, and umbrella policies at limits that meet the requirements of major property management companies and commercial building owners. Insurance certificates are provided for every project.

NYS Licensed Mold Remediation Contractor (#25-64SK4-SHMO)

Licensed by New York State for mold assessment-compliant remediation, so water damage and mold found behind commercial walls, ceilings, and mechanical chases is contained, removed, and documented legally — without stopping the rest of the renovation.

Property Management Experience

We understand the documentation, scheduling, and communication requirements professional property managers need. We provide regular progress reports, coordinate with building supers and doormen, schedule deliveries through loading docks, and protect common areas during construction.

Process

Our Commercial Renovation Process

Five phases, in order, with permits and building access agreements cleared before construction begins.

  1. 1

    Site Assessment

    We visit the property, evaluate existing conditions, measure the space, identify building-specific requirements (working hours, elevator access, delivery restrictions), and discuss project goals and timeline expectations.

  2. 2

    Scope and Proposal

    We develop a detailed scope of work with an itemized cost estimate. For complex projects, we coordinate with architects, engineers, and expediters to prepare drawings and DOB filing packages.

  3. 3

    Permits and Approvals

    We file all required DOB applications, coordinate construction access agreements with building management, submit alteration applications to co-op/condo boards when applicable, and obtain all permits before construction begins.

  4. 4

    Construction Execution

    Our project managers coordinate all trades, manage material deliveries, maintain schedules, enforce safety protocols, and ensure quality at every stage. We work within building-approved hours and maintain clean, organized work areas.

  5. 5

    Inspection and Closeout

    We coordinate all DOB inspections, obtain necessary certificates, perform punch-list completion, and conduct a detailed walkthrough with the client before final closeout and handover.

Call (718) 283-4154 to review scope, schedule, and building requirements before work begins.

Related Services

Related Services

Our commercial clients frequently require these additional services, all managed under one contract.

General ContractingAll trades under one contractKitchen RemodelingCommercial kitchenettes and break roomsBathroom RenovationCommercial restroom upgradesPlumbing ServicesCommercial plumbing systemsElectrical ServicesPanels, lighting and wiringPainting ServicesCommercial-grade coatingsFlooring InstallationCommercial-grade materials
Service Areas

Areas We Serve Across New York City

We provide commercial renovation services throughout all five boroughs from our Park Slope, Brooklyn headquarters.

BrooklynManhattanQueensBronxStaten IslandWilliamsburgPark SlopeCarroll GardensBrooklyn HeightsSoHoTribecaUpper East SideUpper West Side
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Schedule Your Commercial Renovation Consultation

Whether you manage a portfolio of residential buildings, own a retail storefront, or need an office buildout completed on deadline — Melani General Contractor has the licensing, insurance, and experience to deliver. We provide detailed estimates following on-site assessments and can accommodate phased construction schedules for occupied buildings.

Call (718) 283-4154 to arrange your free on-site project assessment, or use the form below to request a commercial renovation estimate.

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FAQ

Frequently Asked Questions About Commercial Renovation in NYC

Yes. We regularly partner with property management firms on unit turnovers, common area upgrades, capital improvement projects, and emergency repairs. We provide all required documentation including insurance certificates, lien waivers, and detailed invoicing formatted to your specifications.
Free On-Site Assessment

Ready to Start Your NYC Commercial Project?

We handle DOB filings, building access agreements, all trades, and closeout documentation — with phased, after-hours schedules when your building or business requires it.

Request a Commercial Project EstimateContact Us Online
  • Office, retail, restaurant and common area scopes
  • DOB filing, permits and inspection coordination
  • Phased work in occupied and tenanted buildings
  • Insurance certificates and itemized invoicing on every job