Design-Build Remodeling in Queens & Nassau County

Design-Build Process for Queens & Nassau Projects

Design-build sounds like a marketing term until you've been through a project without it. On a traditional project, you hire an architect, get drawings, then shop those drawings to contractors who each price it differently and none of whom were in the room when the design decisions got made. Change orders pile up because the architect didn't know what a wall actually cost to move, and the contractor didn't know why the architect specified something expensive. Design-build puts both functions under one contract and one team, so cost reality gets built into the design from day one instead of discovered during bidding.

We run design-build for both single-room remodels and full home renovations across Queens and Nassau. The scale changes — a kitchen design takes a few working sessions, a whole-home layout takes structural engineering and multiple design iterations — but the underlying process is the same: design against a real budget, engineer for what the house can structurally support, then build to the approved drawings without surprise re-pricing partway through.

Whitestone whole-home design-build, 2,100 sq ft

A young family bought a dated Whitestone colonial with a choppy floor plan and wanted a full redesign before committing to construction. We handled the design phase in-house — three layout options, a structural engineer's review of the load-bearing walls we proposed removing, and a full materials package — before any demo started. Because the same team that designed the project also priced and built it, the estimate the family approved at the design stage matched the final invoice within 3%. Eighteen weeks total from signed design contract to final walkthrough, including a four-week design phase.

Douglaston addition and interior reconfiguration, 480 sq ft addition

This project combined a rear addition with an interior reconfiguration of the existing first floor — the kind of scope that gets complicated fast if design and construction aren't coordinated, since the addition's structural connections have to be engineered alongside the interior wall removals happening at the same time. We ran both through one design package and one DOB Alt-2 filing rather than two separate permits, which saved roughly six weeks of sequential review time versus filing them separately. Twenty-two weeks total including permitting.

Great Neck design-only engagement, then phased construction

Not every design-build client wants to build everything at once. This Great Neck homeowner had us design a full kitchen and primary bath renovation with the intention of building the kitchen immediately and the bathroom the following year once savings allowed. We designed both scopes together so the finishes and structural work would be consistent, then built the kitchen on its own contract. The bathroom design is sitting ready to go whenever the client wants to move forward — no redesign fee, no starting over.

This phased approach comes up often enough that we build it into our design process by default for larger scopes: we ask upfront whether a client wants everything built at once or wants to sequence phases over one or two years, and we design accordingly so later phases don't require reworking finished work from earlier phases.

What does design-build cost in Queens and Nassau?

Design-build doesn't have a separate cost structure from a standard remodel — the design fee is typically built into or credited against the construction contract rather than charged as a separate, non-refundable expense:

• Single-room design-build ($40K–$120K): Kitchen or bathroom, design fee typically 3–5% of construction cost, credited if you proceed to build with us.
• Multi-room or addition design-build ($120K–$300K): Structural engineering included, coordinated DOB filing, phased construction scheduling.
• Whole-home design-build ($300K–$600K+): Full architectural design, engineering, permitting, and construction as one coordinated project.

Timeline for a full design-build project: design and engineering (2–4 weeks for a single room, 4–8 weeks for a whole-home scope), permitting (4–8 weeks, running partially concurrent with late-stage design), demo and rough-in (3–6 weeks), finish work (4–8 weeks). Because design and permitting overlap under one team instead of handing off between separate firms, design-build projects typically finish 3–6 weeks faster overall than the same scope run as separate design and construction contracts.

Permits and design-build in Queens & Nassau

One of the practical advantages of design-build is that permitting gets planned into the design instead of discovered after drawings are "final." For Queens projects, that means our in-house team designs around what will pass DOB Alt-1, Alt-2, or Alt-3 review from the start — see our Queens DOB permits guide for the filing types. For Nassau projects, it means designing to the standards of whichever town or village building department has jurisdiction — Great Neck and Manhasset typically through Town of North Hempstead, Garden City through Town of Hempstead or its own village department, Old Westbury through its own village department — since each one reviews plans slightly differently. See our Nassau kitchen remodeling page for more detail on township-specific permitting.

Design-Build FAQ