Interior Design & 3D Modeling Services — Long Island & NYC

With over 30 years of design-build experience, MJG Contracting Corp. brings clients’ visions to life in vivid detail. From hand sketches to AutoCAD and immersive 3D models, our design process ensures every layout, material choice, and lighting scheme reflects client expectations—before construction even begins.

🎨 What We Do

  • Conceptual sketches or detailed CAD drawings developed to refine spatial planning

  • Realistic 3D models that visualize materials, lighting, furniture, and finishes—so clients truly “walk through” their space before work begins

  • Design iterations based on client feedback—from layout changes to finish palettes

  • Coordination between design and construction teams to ensure practical buildability and timeline alignment

🚀 Why 3D Modeling Matters

  • Clear visualization: Clients see spaces in virtual detail—furniture layout, textures, lighting, and scale—reducing guesswork.

  • Smoother approvals: Misunderstandings drop sharply when clients understand exactly what they’re signing off on.

  • Cost & time savings: Changes made early in the model avoid expensive rework mid‑build.

  • Material simulations: Test finishes, lighting interactions, and spatial flow virtually—saving trial-and-error in real products.

✅ Why Clients Trust Our Design Services

  • In-house design capability paired with licensed general contracting deliver seamless transitions—no handoffs

  • Precise alignment between your design vision and construction reality

  • Licensed, insured, and EPA Renovator certified—fully compliant across Long Island and NYC

  • A design approach grounded in Long Island grit and structural precision

🧩 Our Design & Build Process

  1. Initial consultation & vision capture
    Define room usages, style preferences, and project goals—hand sketches included if desired.

  2. CAD layouts & material boards
    Space plans refined for flow, approval, and function.

  3. 3D modeling & visualization
    Virtual walkthroughs, photorealistic renders, lighting previews, finish variations.

  4. Client review & revisions
    Interactive sessions to adjust color, layout, fixtures, cabinets, and lighting.

  5. Construction integration
    Design cues transferred to cabinetry, framing, electrical and finish trades with millimeter accuracy.

  6. Final walkthrough & project turnover
    Ensure built results match virtual approval before client move-in or sign-off.