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Designs by D and J LLC

Designs by D and J LLC

Design-Build Firms
Houzz Pro Certified
Provides 3D Visualization
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About Us

Free estimate
8 years in business
Woman owned
Industry Leading General Contractors in Brooklyn, New York
Who We Are Designs by D and J LLC is a New York–based design-build firm operating at the intersection of residential transformation, institutional renovation, and regulatory precision. Headquartered in Brooklyn and active across New York City, Long Island, and Northern New Jersey, we specialize in executing complex projects within some of the most demanding construction environments in the country. We are a certified Minority-Owned Business Enterprise (MBE) and Women-Owned Business Enterprise (WBE), but certification alone is not our value proposition. Our strength lies in our ability to combine design intelligence, construction execution, and compliance discipline into a single, accountable delivery model. In markets defined by density, aging building stock, and layered oversight, we operate as a problem-solving partner—not just a contractor.

Awards

Minority-Owned Business Enterprise (MBE) Certified, Women-Owned Business Enterprise (WBE) Certified, Licensed General Contractor (License #623750), Houzz Pro Certified, Provides 3D Visualization

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Business Details

Business Name

Designs by D and J LLC

Phone Number

(347) 688-6897

Address

147 Prince Street
Brooklyn, NY 11201

Typical Job Cost

$100,000 - 1 million

$100,000 - 1 million

License Number

623750

Followers

4 Followers

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Services Provided

Home Remodeling

New Home Construction

Kitchen Remodeling

Home Additions

Bathroom Remodeling

Kitchen Design

Home Extensions

Bathroom Design

Accessory Dwelling Units (ADUs)

Basement Remodeling

Architectural Drawings

3D Rendering

Project Management

Flooring Installation

Design Consultation

Home Restoration

Floor Plans

Basement Design

Historic Building Conservation

Wood Floor Installation

Demolition

Laminate Flooring Installation

Lighting Installation

Radiant Floor Heating

House Framing

Insulation Installation

Attic Restoration

Baseboard Installation

Basement Waterproofing

Bathroom Plumbing

Concrete Construction

Concrete Flooring

Countertop Installation

Crown Molding Installation

Custom Home

Drywall Installation

Electric Fireplace Installation

General Contracting

Home Inspection

Range Hood Installation

Shower Installation

Siding Installation

Stair Installation

Subfloor Installation

Tile Cutting

Tile Installation

Trim Work

Vinyl Flooring Installation

Vinyl Siding

Window Installation

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Areas Served

New York City

Brooklyn

Queens

Manhattan

Bronx

Jamaica

Bayonne

Jackson Heights

Jersey City

Union City

West New York

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Credentials

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Frequently Asked Questions

Yes, we absolutely manage all permitting and approvals. Our team includes expeditors and project managers who handle filings, agency coordination, inspections, and DOB sign-offs, especially in complex NYC environments. We ensure your project moves forward smoothly, managing everything from initial permits to final approvals, including LPC approvals for historic buildings.

Yes, we are fully licensed and insured in both New York and New Jersey. We hold NY License #623750 and NJ License #13VH12888200, and carry comprehensive general liability insurance. This ensures peace of mind and compliance for all our projects, giving you confidence in our professional capabilities.

Our design-build process is comprehensive, integrating architecture, engineering, interior design, permitting, project management, and construction under one accountable team. We offer three levels: White Glove for a full-service, stress-free experience; Collaborative Design if you have existing plans; and Build-Only for execution of finalized plans. We ensure a single point of contact from concept to completion.

We ensure projects stay within budget through clear, itemized estimates and a transparent change-order policy, meaning no hidden costs after the contract is signed. We provide detailed schedule milestones and weekly client check-ins to keep you informed. Our owner-led communication and focus on honest pricing help us deliver predictable and reliable results.

Yes, we absolutely handle both architectural design and construction. Our integrated design-build model coordinates architecture, engineering, interior design, and construction under one team. For most projects, our in-house design team creates detailed layouts and 3D renderings. For structural changes or complex permits, we seamlessly integrate licensed architects and engineers from our trusted network, managing the entire process for you.

FAQ content may be generated based on the Pro's Houzz profile and website.

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Designs by D and J LLC
Average rating: 5 out of 5 stars
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