Design-Build Firm Manhattan

Renovating in Manhattan can be challenging, but there are ways to ease the burden. If you're considering a home or apartment renovation in NYC and want to simplify the process, a full-service design-build firm is your best option. Discover why a design-build firm like Gallery offers the most streamlined approach for NYC apartment renovations.

Design-Build Renovation New York City

Design-Build Contractors Trusted Throughout Manhattan

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

We are proud recipients of various awards in service and design – seven years in a row and counting. Our mission is to maintain a level of service and design that always raises the bar. That's why our clients consistently leave 5-star reviews. From Brooklyn to Manhattan, we leverage our expertise to everything from co-ops and condos to historic brownstones and lofts.

Brownstone Renovation New York City

Manhattan Design-Build Services

What sets Gallery apart is our full-service approach to your NYC home renovation. We are a fully-integrated design-build firm, which means our process includes every facet of your NYC renovation project under one roof. Our comprehensive suite of services includes:

Architectural Services and Expediting

Our in-house architects meticulously plan and draft detailed architectural drawings tailored to your project needs, unique building codes, and specific challenges posed during inspections. From spatial planning to construction documentation, we ensure your designs are not only beautiful but also feasible and code-compliant. Read more on our architectural services and see how our fully-integrated architecture services differentiate from independent architects, who often prioritize their own design, leading to hidden costs and unsettled timelines. For more information on how our full-service approach separates itself from traditional ways of renovating, read What Kind Of Architect Is Best For Your NYC Apartment Renovation?

Loft renovation Manhattan
Townhouse Renovation New York City

Interior Design Services

As architectural services get underway, our talented interior design team collaborates closely with clients to bring their vision to life. Once design direction is agreed upon, the designers finalize floor plans, imagining everything from kitchen cabinetry, millwork, bathroom tile, and plumbing fixtures to furniture placement, direction of door swings, and electrical outlet placement. They curate every aesthetic detail, creating a cohesive and stylish living space that reflects your unique taste. Learn more about our NYC interior design services

Material Selection/Procurement Services

Our interior design team curates all finishes and fixtures your project requires – everything from tiles in the bathroom to chandeliers for the foyer and the whole world of finishes and fixtures in between. Our project coordinators then procure every selection, while also handling the logistics of material inspection and delivery. We are not limited in material choices, as we are brand agnostic and able to purchase any item from any vendor, anywhere, on your behalf as our client. Learn more about our material selection and procurement services.

Townhouse Renovation New York City
Brooklyn Brownstone Renovation

Permit & Board Approval Services

As a full-service design-build firm in NYC, we know navigating the complexities of New York City building codes and co-op/condo board requirements can be daunting. Don’t worry, we’ve got you covered. To ensure your renovation runs smooth and stays compliant, our team of experts handles all necessary approvals, permits, and filings on your behalf. See our full-scope of board approval and permit services.

Construction & Site Management Services

Our highly skilled construction team, overseen by dedicated project managers, executes every aspect of the build with precision and professionalism. From demolition to final touches, we manage the entire process, keeping you informed every step of the way through our user-friendly JobTracker app. Read more about our construction and site management services.

Brooklyn Apartment Renovation

What Renovation Projects Does Design-Build Cover?

While all styles of residential renovations in NYC are a good fit for design-build, the truth is not every level of renovation requires the all-inclusivity design-build offers. In reality, the sweet spot for design-build are larger renovations that encompass the entire property or multiple rooms in the home. 

Condo Renovation NYC
Design-Build Condo Renovation New York City

Is Design Build Good For Smaller, One-Room Projects?

No. If you’re looking for smaller-sized projects or minor remodels to singular rooms, design-build may be more than required for the job and is probably better going to a general contractor.

Read: What Type Of Contractor Do You Need For An Apartment Renovation In NYC?

Is Design Build Good For Full Home Renovations And Gut Renovations?

Yes. We offer an-inclusive approach to full home and gut renovations, planning and designing on behalf of our clients’ goals and budget. With every project, we aim to blend form and function throughout the whole home for a cohesive project representative of their personal style - not ours. Although we do everything so our clients don’t have to, we value their input at every step of the process, aiming to exceed expectations at the conclusion of each and every one of our renovations in Brooklyn. 

Read: How Long Does A Full Apartment Renovation In New York City Take?

Is Design Build Good For Apartment Combinations?

Yes. Apartment combinations are one of our specialties at Gallery. With added layers of legality and structural complications implied, the variety of considerations required when combining two apartments into one in NYC becomes much more manageable when all components needed are under one roof. 

Read: Combining Two NYC Apartments Into One? Here’s What You Need To Know

Townhouse Renovation NYC
Brooklyn Renovation New York City

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.

Schedule Your Consultation

OUR DESIGN BUILD PROCESS: WHAT OUR CLIENTS EXPECT

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 Manhattan 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:

Manhattan Design-Build Renovation The Design-Build Process, Start To Sign-Off Four stages carry a Manhattan renovation from the first phone call through permit close-out, with design work advancing while approvals are underway.
1
Planning & Scope Of Work Ends with a formal proposal covering concept design, projected budget, and timeline, before any contract is signed.
Introductory Phone Call Site Meeting Concept Design + Project Budget
2
Pre-Construction & Logistics Ends with approved plans and a locked production calendar. Co-op filings also require a tentative tax lot number from the Department of Finance.
Inspections + Diagnostic Testing Building Submission DOB Approval + Permits Production Calendar
3
Formal Design, Sourcing + Renders Runs While Plans Await Approval Brand-agnostic and vendor-agnostic procurement, with lifelike renderings that let clients finalize decisions like paint color and fixture height before construction.
Material Selection + Procurement Lifelike Design Renders Final Design Sign-Off
4
Production Ends with final walk-throughs, permit close-out, completion letter, and sign-offs, with progress tracked in the JobTracker app throughout.
Demolition Framing + Rough Carpentry Electrical + Plumbing Finish Carpentry + Fixtures Final Inspections + Close-Out
Overlapping design and approval workstreams are a structural advantage of the design-build model. Every stage is managed in house by Gallery KBNY.

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 - Introductory 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 & LOGISTICS

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. 

  • 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 - Building Submission: We must formally submit plans to ensure compliance with building codes and energy codes.
  • Phase 3 - 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 4 - Production Calendar & Logistics: Once all plans are approved and designs have been finalized, we establish the production calendar and begin the renovation process.

OUR PROCESS: Formal Design, Material Sourcing, & Lifelike Renders

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.

  • Material Selection + Procurement: The most hands-on aspect of any home renovation is finding materials to bring your chosen interior design style to life. That entails paint color, accent walls, flooring style, mouldings, fixtures, countertops, and more. As a full-service design-build firm we take on the design, sourcing, and procurement of every permanent fixture in your home.
  • Plus, Gallery is brand-agnostic and vendor-agnostic, meaning we’re not limited in any way with our material selections. Some firms or contractors sell their own materials or have relationships with particular vendors, but our commitment is to our clients. We’ll procure from any vendor, whether international or local. This quality makes our ability to design for both taste and budget fairly flexible.
Townhouse Renovation New York City
Brooklyn Brownstone Renovation
  • Design Renders: After materials have been sourced, we create life-like digital renderings of the renovated kitchen and bathrooms. This includes every aspect of the design, from flooring to fixtures, even showing how renovated rooms will look under different lighting settings. These high-end renderings provide a visual accompaniment to the blueprint that guides construction and helps clients tweak final design decisions like paint color or fixture height. The kitchen render here is from our Manhattan condo renovation at The Chelsea Mercantile on 252 Seventh Ave. See the completed kitchen directly below.

    Learn more about how our lifelike design renderings help clients visualize the interior design for their apartment renovation in Manhattan.

OUR PROCESS: PRODUCTION

Renovating an apartment in NYC involves a detailed and complex production process. However, with proper planning and the proper type of Manhattan 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
Brooklyn Apartment Renovation

The Benefits Of Working With A
Design-Build Company

All Services Under One Roof

Strong communication is essential to any successful NYC renovation, which is why each project at Gallery is assigned a dedicated team with one central point of contact. Our all-inclusive project management software allows our clients to see the current status of their project, kick up their feet, and dig into the JobTracker app anytime they choose. Or, if there’s a specific question, your dedicated designer is always one phone call away and happy to help.

No Miscommunication Between Architecture & Construction

During a traditional renovation process, an architect and the construction team are separate entities and typically don’t work in tandem. Once the architect is done with their plans and blueprint, they usually pass them to the construction team and move on to the next project - leaving the management strictly in the hands of the construction team. But, what happens if the architect didn’t account for all the specifics, or worse, something major? The construction team is left reworking plans they didn’t create, the beauty is no longer in the detail and you’re buying twice as much Tylenol. Since design-build firms handle all aspects of the project, the communication between parties is built-in and literally under the same roof, making change orders less likely and ensuring ideal results.

Manhattan Design-Build Renovation How Plans Travel From Architect To Build Crew The path a set of architectural plans takes under each renovation model, and what happens when the plans miss a detail.
Traditional Handoff
Architect completes plans and blueprint Plans pass to a separate construction team as the architect moves to the next project Crew builds from, and reworks, plans another party created
ResultMissed specifics surface mid-build, and resolving them falls to a team working from someone else's drawings.
Integrated Design-Build
Architects and build team plan together from day one Structural changes are reviewed and folded into an updated blueprint before work begins The team that drew the plans stays on through construction
ResultDetails get caught during design, making change orders less likely and keeping plans and execution aligned.
Communication between architecture and construction is built into the design-build model, under the same roof for the life of the project. Source: Gallery KBNY design-build process.

No Unexpected Hiccups When Updating Permits & Filing Legal Documents

One of the most complicated parts of renovating in NYC is inevitably running through all the hoops associated with permits, approvals, and filings. Every building has a different board and often, your unique building type (IE: pre-war brownstone, co-op) warrants approval from additional NYC commissions. Not only does a design-build firm like Gallery remove the insecurity of navigating those waters solo, we have existing relationships across Brooklyn and Manhattan that help us secure approvals faster.

Manhattan Design-Build Renovation What Your Building Type Adds To The Approval Stack Every Manhattan renovation clears the building board and the NYC Department of Buildings. Certain building types bring additional reviewers to the table.
Every ProjectBuilding board or managing agent review, alteration agreement compliance, and DOB filings and permits.
Pre-War Co-Op
Reviewing Architect + Dept Of Finance Co-op boards typically add their own reviewing architect, and co-op filings require a tentative tax lot number from the Department of Finance.
Landmarked Building
Landmarks Preservation Commission Renovations in designated buildings and historic districts, common among pre-war brownstones and cast iron lofts, must follow LPC guidelines alongside DOB requirements.
Condo
Condo Board Review Condo boards review alteration applications with a generally lighter posture, keeping this closest to the baseline approval stack.
Apartment Combination
Structural + Legal Filings Combining two units into one adds layers of legality and structural review, with revised filings reflecting the newly unified home.
Gallery KBNY handles every approval layer in house, with existing building relationships across Manhattan and Brooklyn that help secure approvals faster.

Examples Of Our Apartment Renovations In Manhattan

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. The results speak for themselves, and the client's glowing praise for our full-service approach was especially gratifying. 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 design build renovations 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.

Common FAQs About Our Design-Build Services In Manhattan

How Does Gallery's Design-Build Team Navigate The Highly Restrictive Alteration Agreements Of Premier Manhattan Co-op And Condo Buildings?

Executing a luxury renovation in Manhattan's most prestigious buildings requires a deep understanding of individual building rules, which often impose strict limits on construction timelines, noise levels, and insurance requirements. Our integrated design-build team reviews your building's Alteration Agreement during the initial design phase to ensure all architectural plans comply with specific building-wide guidelines. We manage the entire board submission process, coordinating directly with building management and reviewing engineers to secure approvals efficiently and prevent costly delays before construction begins.

What Mechanisms Are Used To Maintain Strict Budget Control And Deliver Manhattan Renovations With Zero Change Orders?

Traditional renovation methods often suffer from budget inflation due to a disconnect between the architect's design and the contractor's pricing. Our design-build model solves this issue by integrating our construction estimators directly into the architectural planning phase. We perform comprehensive site surveys and material costings early in the process, allowing us to provide a highly accurate, fixed-price contract. This seamless collaboration between design and construction teams enables us to deliver over 70% of our Manhattan renovations with zero change orders, keeping your investment secure and predictable.

How Does Gallery's Full-Service Design-Build Process Accommodate Busy Professionals Or Out-Of-State Clients During A Major Manhattan Residential Renovation?

Managing a major Manhattan renovation can be overwhelming for busy professionals or clients who reside outside of New York City. Our full-service design-build process provides a single point of contact and complete project oversight, handling everything from architectural drafting and interior design to material procurement and construction management. We utilize advanced project tracking software to provide regular visual updates, schedule milestones, and clear communication, allowing you to enjoy a stress-free renovation experience while we execute your vision to the highest standards of luxury craftsmanship.

Manhattan 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

| | | |
★★★★★ 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.

Schedule Your Consultation

or call us directly

📞 718.682.7769

Why Choose Gallery As A Design Build Firm In Manhattan

If you work with Gallery, you can rest easy knowing we plan, design, and execute all of our Manhattan 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.

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