Design Build General Contractor New York City

The full process for renovating an apartment in New York City can be intricate, but don’t let that deter you from manifesting your dream home. By partnering with a full-service design-build general contractor in NYC that manages every detail from start to finish, you can significantly reduce your personal workload while ensuring your design goals are met. Learn more about our entire renovation process below:

Design-Build Renovation New York City

Design Build General Contractor Trusted Across New York City

About Gallery KBNY

Gallery KBNY is an award-winning, full-service design-build firm specializing in the architecture, interior design, and renovation of apartments, co-ops, condominiums, townhomes, and lofts across Manhattan and Brooklyn. Our integrated team of architects, designers, contractors, and project managers — with a founding partner involved in every project — manages every phase from board approvals and DOB permitting through design and construction. Because architecture, design, permitting, and construction are coordinated under one roof, the process remains streamlined, accountable, and transparent from start to finish. Our work has been recognized by Forbes, The New York Times, Architectural Digest, and Inc., and we have received Houzz Best of Design & Service seven consecutive years, along with 100+ five-star client reviews.

10 to 16 Months
Consultation to move-in
$450 to $650/sq ft
Upper mid-tier to luxury
100+ Five-Star Reviews
Across Manhattan & Northern Brooklyn
Featured In
The New York Times & Architectural Digest

As a top-rated general contractor in New York City, Gallery leads the way in residential design-build renovations, applying our full suite of services to every remodel we take on. We offer complete cost expectations up-front and transparency all-around, aiming for a true partnership with your best interests in mind.

What is Design Build and Why Choose It for Your NYC Renovation?

Whether you’re about to purchase a pre-war apartment on the UES requiring a full gut renovation or living in a DUMBO loft that needs a more preferable lay-out, design-build allows clients to get exactly what they want, without the extra headaches that comes with more fragmented methods that conventional renovation methods deliver.

Loft renovation Manhattan
Townhouse Renovation New York City

More Streamlined Than Traditional General Contractors

While searching ‘general contractors in NYC’ may be the first route that comes to mind when renovating in New York, this age-old path to your dream home is not always the straightest. Hiring a traditional design-bid-build general contractor usually requires additional design support you must source and manage yourself, plus complicated permit and approval work most homeowners are unfamiliar with. For more information, read Design-Build Vs General Contractor: What’s The Difference?

More Control And Lower Cost Than Independent Architects

On the opposite end of the spectrum is an independent architect. Hiring an independent architect may result in more work for the client as this route can also become a burdensome partnership (think having to manage multiple parties between architect, contractors, etc). Furthermore, many clients report having little input when describing past experiences with independent architects in prior renovations. For example, common feedback from clients on prior experiences with independent architects is that it felt as if the architect acted in their own interests, resulting in clients paying exorbitant material costs for interior design that may not even suit their style. Plus, since independent architects outsource the construction, you’re often not seeing the full scope of costs until after designs are completed - which could take over six months in some circumstances. For more information, read What Kind Of Architect Is Best For Your NYC Apartment Renovation?

Townhouse Renovation New York City
Brooklyn Brownstone Renovation

Design-Build, The Ideal Medium For Your New York City Renovation

Working with a design-build renovation contractor in New York City is the closest clients get to their initial expectations when renovating their home. From the rapport and custom-first approach to cost and timeline, design-build renovations are specifically meant to manage expectations by delivering a system that delivers them up front and executes every time. Benefits of design-build include:

  • Streamlined Communication: Multiple relationships become one with design-build, making Manhattan renovations instantly easier for busy clients - who can now manage updates with one person instead of multiple.
  • Welcomed Design Input: This two-way relationship also means clients can have as much or little design input as they prefer, building directly from their mood boards or partnering with their dedicated interior designer for a reinvigorated look fit for their Manhattan surroundings.
  • Faster Project Completion: Not only are there less middle-men for clients to deal with in design-build renovations, all needed components being under one roof means every party is working in tandem towards the same goal from day one. This leads to proactive solutions earlier in the process, faster permitting and approvals, quicker response times between parties in pivotal points of the renovation, and ultimately a shorter delivery time for clients. After all, in Manhattan, there’s no time to waste.
Brooklyn Apartment Renovation
Brooklyn Apartment Renovation
  • Improved Risk Management: The design-build umbrella of services not only expedites the move-in date, but having all needed services working in tandem early on in the process results in proactive problem solving and less change orders mid-way through the renovation.
  • Early Knowledge Of Costs: With all resources accounted for upfront, providing all-inclusive pricing for your full renovation is one of the most convenient benefits of design-build. This is especially beneficial considering most other methods of renovating in Manhattan operate with staggered pricing, which can quickly become difficult to manage as the project proceeds.
The Coordination Question One Contract Instead Of Five In a traditional NYC renovation, the homeowner becomes the general manager of separate firms with no contractual obligation to each other. Design-build replaces that org chart with a single accountable team.
The Traditional Route Five separate relationships, coordinated by you
Architect Hired first, paid separately, and often finished before construction pricing is known.
Interior Designer Sourced independently, with the homeowner reconciling design intent against the architect's plans.
General Contractor Bids on drawings they had no hand in, with gaps between plan and site surfacing as change orders.
Expeditor Or Filing Representative Retained for DOB filings and permits, coordinating with an architect they do not work for.
Vendors & Procurement Materials ordered, tracked, inspected, and delivered by the homeowner or a paid intermediary.
The Design-Build Route One contract, one accountable partner
Gallery KBNY Every discipline under one roof and one agreement, working from the same brief and the same budget from day one, with a founding partner involved on every project.
In-house architects producing plans priced by the team that will build them
Dedicated interior designer coordinating selections with the construction schedule
Project managers running the site, the trades, and the building relationship
Board packages, DOB filings, and permits handled in-house
Procurement team sourcing, inspecting, and delivering every finish and fixture
Traditional-route roles vary by project; some homeowners also retain preservation consultants, engineers, or owner's representatives, each adding a further relationship to manage. Under design-build, specialty consultants are coordinated by Gallery rather than by the client.

Our Comprehensive Design Build Services in New York City

All styles of residential renovations in NYC are a good fit for design-build, especially large renovations that require structural changes, from clients who know what they want design-wise. Below are the jobs that are well-suited for design-build in Manhattan:

Brooklyn Design-Build Renovation

Apartment Renovations In New York City

Apartments come in all shapes and sizes in NYC, which means those looking to renovate their home should be ready for anything. Whether the square footage is substantial with a full gut renovation required or your space is on the smaller side and you’re hoping to combine two apartments into one, a Manhattan apartment renovation with Gallery provides a comprehensive, all-inclusive suite of services custom-tailored to your specific design and budgetary requirements. View our full portfolio of apartment renovations in NYC.

Brooklyn Design-Build Renovation

Condo & Co-Op Renovations In New York City

Renovating condos and co-ops in New York City with a design-build general contractor like Gallery means we’ll handle all the added bureaucratic hassle that comes with renovating these unique property types. Our dedicated team not only designs and renovates your space but also expertly manages complex community considerations, building management requirements and board alteration agreements, making the entire process smoother for condo and co-op owners. View our full portfolio of condo and co-op renovations in NYC.

Brooklyn Design-Build Renovation

Loft Renovations In New York City

As experts in loft renovation in NYC, we make the most of high-end, engaging spaces with historic charm and untouchable ceilings. We are committed to craftsmanship and impart each loft renovation project with our expert blend of architectural and design know-how. With Gallery, value and customer satisfaction are the bottom line. View our full portfolio of loft renovations in NYC.

Brooklyn Design-Build Renovation

Pre-War Renovations In New York City

As experienced pre-war renovation contractors in NYC, Gallery KBNY helps clients transform and extend the life of their historic homes. We understand the extensive work required to restore these priority properties to their former glory, especially given scattered ownership and inevitable decay seen in most pre-war buildings. View our full portfolio of pre-war renovations in NYC.

Brooklyn Design-Build Renovation

Townhouse Renovations In New York City

Our years of experience in townhouse renovations across New York City combined with our expertise in both architecture and interior design ensures your renovation will receive the utmost care and attention. We know how to navigate the challenges of historic NYC homes and pride ourselves on the thoughtful craftsmanship needed to modernize the interior of your multi-story space, as well as the exterior in regards to brownstones. View our full portfolio of townhouse renovations in NYC.

Considering a Renovation in NYC?

Click to schedule a consultation with one of the principle partners at Gallery, who will hear out your renovation plans and let you know the best way to proceed - whether we end up working together or not.

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The Design Build Process:
What to Expect

Our Process: Planning & SOW

Renovating an apartment in NYC requires a strategic approach from the beginning, achieved by understanding the client's unique vision and financial parameters. This foundational understanding sets the stage for a comprehensive collaboration, where we work closely with clients to explore the practical possibilities of their renovation project, aiming for a mutually beneficial partnership.

  • Phase 1 - Intro Phone Call: Before signing any contracts, our team will discuss your renovation goals and budget for your NYC apartment.
  • Phase 2 - Site Meeting: Following the initial consultation, we visit the site to evaluate the potential project with you.
  • Phase 3 - Concept Design And Project Budget: If the project is feasible, our design team and architect will provide an initial concept design, which will guide the projected budget and timeline in our formal proposal.

If the design strategy and proposal are approved, we proceed with the pre-construction and interior design process.

Loft renovation Manhattan
Townhouse Renovation New York City

Our Process: Pre-Construction & Formal Design

Before any work begins, our project managers survey the site and develop timelines for your NYC apartment renovation according to your goals, while all structural changes are reviewed by the architect and incorporated into an updated blueprint.

As the plans are developed and awaiting approval, our designers work with you to bring your design vision to life, coordinating material selections with our procurement team.

  • Phase 1 - Inspections, Diagnostic Testing & Risk Management: Even though many potential issues can be identified during initial walkthroughs, a more thorough inspection phase is necessary to ensure all internal elements are ready for renovation. This includes probing walls and consulting with specialized contractors.
  • Phase 2 - Formal Design & Material Procurement: The most hands-on aspect of any interior renovation is finding the right materials for the chosen design style. That entails paint color, accent walls, flooring style, mouldings, fixtures, countertops, and more. As a full-service design-build firm in NYC, we take on the design, sourcing, and procurement of every permanent fixture needed for your full home renovation.

That overarching expertise also allows us to accommodate every architectural and interior design adjustment required, whether that’s tearing down a wall to open up your footprint or extending the back of your townhome for more square footage. We handle all architectural planning plus filings on your behalf via our award winning in-house design team and architects.

Townhouse Renovation New York City
Townhouse Renovation New York City

Once we have identified all site conditions, we finalize all details of the floor plan and present material selection options to choose from. This phase typically includes:

  • Design meetings at our design studio and outside showrooms
  • Receiving and inspection of all ordered finishes and fixtures
  • Procurement of all selected finishes and fixtures
  • Review of 2D and 3D lifelike renderings, plus review and approval of all material options and design plans. The kitchen render below is from our Manhattan condo renovation at The Chelsea Mercantile on 252 Seventh Ave. The following image is the completed kitchen.

    Learn more about how our lifelike design renderings help clients visualize the proposed interior design plan for their Manhattan apartment renovation.
  • Phase 3 - Building Submission: We must formally submit plans to ensure compliance with building codes and energy codes.
  • Phase 4 - DOB Submission, Approval & Permits: Renovations in NYC often require complicated approvals and permits. For co-op renovations, obtaining a tentative tax lot number from the Department of Finance is also necessary.
  • Phase 5 - Production Calendar & Logistics: Once all plans are approved and designs finalized, we establish the production calendar and begin the renovation process.
Townhouse Renovation New York City
Townhouse Renovation New York City

Our Process: Production

Renovating an apartment in NYC involves a detailed and complex production process. However, with proper planning and the proper type of New York City general contractor, the execution can be smooth and efficient. Here are the components of our production process:

  • Demolition Of Existing Structures
  • Initial Inspections
  • Framing & Rough Carpentry
  • Electrical & Plumbing Work
  • Delivery Of Finishes And Fixtures
  • Finish Carpentry & Installation Of Finish Fixtures
  • Final Inspections & Walk-Throughs
  • Close Out Of Permits, Completion Letter, And Sign-Offs
Follow The Number When You Learn What The Renovation Really Costs Every delivery method eventually produces a final number. The difference is how far into the project you get before that number is real, and how much has already been committed by then.
Full project cost is known Costs still partial or accumulating
Design-BuildFull cost known at the proposal, before contracts are signed
Because design, filing, and construction live under one roof, the all-inclusive proposal prices the entire project up front. Deep planning and diagnostics then protect that number by making change orders the exception.
Independent ArchitectFull cost known after design is complete and bids return
Design fees are known early, but construction cost arrives only after the drawings, sometimes six months or more in, are bid out to contractors. If bids exceed the budget, the design cycle starts again.
Traditional General ContractorTrue total emerges late, as separate costs and change orders accumulate
The construction bid lands early but covers only construction. Design support, filings, and procurement bill separately, and gaps between drawings and site conditions surface as mid-project change orders.
Project start Design phase Approvals Construction Completion
Timelines are illustrative of typical delivery structures rather than any single project. Under every method, owner-directed scope additions change the number; the comparison concerns when the cost of the agreed scope becomes fully visible.

Benefits Of Hiring Gallery As Your Design Build General Contractor

First and foremost, we always have your best interests in mind, via a consultative and client-first philosophy. Even as a design-build renovation contractor in NYC with expertise in luxury apartment renovations, we still go out of our way to offer budgetary insights to suggest priorities wherever possible, helping clients find the middle ground between an AD-ready luxe look and staying within budget. How else can we help? Let’s find out.

Experience In All Styles Of New York City Renovations

Whether you need a full gut renovation of a 4,000 square foot, century-old, pre-war co-op on the Upper West Side or a kitchen and bathroom renovation for an open floor loft in Hell’s Kitchen, we handle all types of residential renovations in Manhattan. But, don’t just take our word for it. View our full portfolio of before and after renovations in NYC.

Extensive Planning To Avoid Unexpected Costs/Delays

With a full-service team of design and construction professionals accustomed to the complexities of Manhattan renovations, we make change orders and mid-project budget adjustments much less likely by our in-depth planning process.

Licensed Contractors In New York City

When renovating your Manhattan apartment with Gallery, rest assured you’re in good hands. We are fully licensed with the New York City Department of Consumer Affairs and the New York City Department of Buildings. We also carry lead-safe and Occupational Safety and Health Administration certifications, as well as all other necessary certifications. Finally, we carry insurance that’s significantly higher than the required limits ($5 million in general liability, $1 million in workers’ compensation, and $3 million in auto).

An Honest Fit Check Is Design-Build Right For Your Project? Design-build earns its value where scope, approvals, and coordination are heaviest. Here is where the model fits best, and where a lighter engagement can serve you better.
Strong fit Good fit Different path may serve
Full Gut Renovation Strong fit Every discipline touches every room, so one coordinated team eliminates the handoff gaps that cost gut renovations time and money.
Apartment Combination Strong fit Merging two units stacks structural work, board approvals, DOB filings, and DOF logistics into one project, exactly the coordination load design-build absorbs.
Structural Or Layout Changes Strong fit Moving walls, kitchens, or baths requires the architect, engineer, and builder to agree before demolition, which happens naturally when they share an office.
Pre-War Restoration Plus Modernization Strong fit Balancing preservation, hidden-condition risk, and modern systems rewards a team that designs and builds with the same set of assumptions.
Kitchen & Bath Package Good fit Smaller in footprint but dense in decisions, filings, and building coordination, especially in co-ops, where the full-service model still pays for itself.
Completed Architect Drawings In Hand Good fit Gallery can lead construction execution in collaboration with your architect, as on the Worth Street penthouse, while the in-house team covers procurement and site management.
Cosmetic Refresh Only Different path may serve Paint, light fixtures, and decor without construction rarely need architecture or filings, so a decorator or handyman engagement is often the proportionate choice.
Fit is confirmed in the intro call and site meeting, where Gallery advises on the right path for the project even when that path is smaller than full design-build.

Examples Of Our Design Build Renovations In New York City

Brooklyn Design-Build Renovation

Upper East Side Co-Op Renovation | 55 East End Ave

We’re getting rave reviews of this co-op renovation on the Upper East Side. Located at Riverview South, a few blocks from Gracie Mansion, this two bedroom, two bathroom was a dated post-war home that hadn't been renovated for years. That’s when the client, a facial surgeon living with his dog, brought Gallery into the equation. Our full-service approach allowed us to hone in on his design objectives, execute the architectural plans accordingly and then work together to materialize the construction of his dream home. View the full Manhattan renovation before and after.

Brooklyn Design-Build Renovation

Full Renovation Of Pre-War Co-Op In Manhattan | 1035 5th Avenue

Our recent renovation at 1035 5th Avenue placed us in the heart of Manhattan. This stunning Italian Renaissance Palazzo co-op, located on Fifth and 85th street near The Met, overlooks Central Park. When our client purchased this 4,000 square foot pre-war property, it hadn't been updated in over 50 years. The renovation involved a complete design overhaul, incorporating prior architectural elements and elegant marble accents, while also creating an additional bathroom and powder room. While the results of this luxe Upper East Side renovation speak for themselves, the client’s glowing praise for our full-service approach went a long way. View the full Upper East Side renovation before and after and view the testimonial from our client Jennifer, below.

Helpful Articles About NYC Design Build Renovations

Looking for more information on hiring a design build general contractor in New York City? Make time for these priority articles from our Design & Reno blog, which lend further expertise about our client-first, full-service approach to your upcoming NYC renovation.

Townhouse Renovation NYC
Brooklyn Renovation New York City

Common FAQs About Our New York City Design-Build General Contracting Services

How Long Does Each Phase Of A Design-Build Renovation Typically Take, From Signing On Through Construction Start?

Planning/design typically runs 3–5 months producing the concept design and proposal; permitting/approvals add another 2–4 months. Combined, that produces our 10–16 month consultation-to-move-in range.

How Are Payments Structured Over The Course Of A Gallery Design-Build Project?

Tied to project milestones rather than collected as one lump sum, design, permitting, and each construction phase. This is laid out in the formal proposal alongside the all-inclusive cost.

Who Is My Main Point Of Contact Throughout The Project, And How Often Will I Hear From Gallery?

A dedicated PM from the intro call through final walk-through, with a founding partner involved on every project, one accountable team rather than the homeowner coordinating multiple firms.

Why choose gallery as Your design build Contractor In New York City

If you work with Gallery, you can rest easy knowing we plan, design, and execute all of our NYC renovations with client care front and center. To see why design-build is the best method for your NYC apartment renovation, explore more of our work, or contact us to see why our New York City apartment renovation and remodeling services are the most mindful choice when considering a residential renovation in Manhattan or Brooklyn.

New York City Design-Build

Pre-Purchase Renovation Assessment

Evaluate Your Manhattan Apartment
Before You Buy

Gallery KBNY is an award-winning, full-service design-build firm specializing in the architecture, design, and renovation of apartments, co-ops, condos, townhomes, and lofts across Manhattan and Brooklyn. Our in-house team — with a founding partner involved in every project — manages every phase from board approvals through construction. No outsourcing, no handoffs, no gaps in accountability.

As seen in

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★★★★★ 100+ Five-Star Reviews Best of Design & Service · 7 Years Running

Pre-Purchase Assessment

We conduct pre-purchase renovation assessments for buyers during the contract period. Walk the apartment with us before you commit — understand the full scope, cost, and timeline before closing.

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📞 718.682.7769

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