Interior design and drafting : Design every detail before you build.

We help homeowners, builders, and designers plan spaces with clarity before construction begins. From layout and space planning to detailed drawings and renderings, every decision is made with function and buildability in mind.

ABOUT

A personal, hands-on design practice.

Samia Jawab

Founder & Principal Designer

Samia Jawab is the founder of The Right Triangle Interior Design Studio, based in Long Island, NY. She works at the intersection of interior design and drafting, helping clients move from concept to construction with clear, buildable plans.

Since 2018, she has supported homeowners, builders, and designers with floor plans, CAD drawings, and 3D renderings. Her approach focuses on understanding each project’s goals, budget, and constraints to create spaces that are both functional and well resolved.

With a background in interior design, business, and technical drafting, she brings a practical, detail-driven perspective to every project.

More about Samia

Interior design, space planning, and construction-ready drawings led personally from start to finish.

View services

Services

What I can help you with

Support you projects at different stages, from early planning to detailed documentation. Whether you’re a homeowner, builder, or small business owner, the work is shaped around what you actually need to move forward with confidence.

TRUSTED BY CUSTOMERS

      EXCELLENT  
   Based on 11 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Sandra Tremblay 
 
 
 
 Trustindex verifies that the original source of the review is Google. Samia Jawab consistently provides high-quality, professional renderings with exceptional attention to detail. She is reliable, thorough, and committed to delivering outstanding results without ever cutting corners. I highly recommend her services.
  
 
      Posted on Google  
   
   Gabrielle Licht 
 
 
 
 Trustindex verifies that the original source of the review is Google. So professional and easy to work with! Drafted a great rendering for my client that really gave us a good idea of how all of the design would come together!
  
 
      Posted on Google  
   
   Shifra Goldis 
 
 
 
 Trustindex verifies that the original source of the review is Google. Samia is absolutely the best! She is professional and knowledgeable in her craft. You will be very pleased with the results. I was :)
  
 
      Posted on Google  
   
   Sophie J 
 
 
 
 Trustindex verifies that the original source of the review is Google. Samia was super helpful in my bathroom renovation and bedroom project.  We needed help designing a new entry into our bathroom upstairs.  This was a bit confusing on how to have a door leading to the bedroom and then a door leading to the hallway with a small-ish bathroom.  Samia provided a virtual design and helped us with places to select tiles.  The new bathroom layout came out great and she did an awesome job with moving our bedroom closet to accommodate the new bathroom entry point.  It was so important to visually see.  She was always available and very helpful.  I recommend.  I only have pictures of the bathroom now, hopefully I can come back with bedroom pictures. Also, her layout helped with getting the permit to do that job.  Thanks again, Samia!
  
 
      Posted on Google  
   
   Diane Kaempf 
 
 
 
 Trustindex verifies that the original source of the review is Google. We were renovating our first floor and I needed someone to put it all together. Samia was wonderful to work with. She created a beautiful space for us. I'm sorry we didn't hire Samia before construction started.
  
 
      Posted on Google  
   
   Joanne Bechhoff 
 
 
 
 Trustindex verifies that the original source of the review is Google. G.B. Construction and Development, Inc. had the pleasure of working with Samia from The Right Triangle Interior Design Studio.  She is very professional and talented.  We highly recommend her design services.
  
 
      Posted on Google  
   
   Liljana Kalemi 
 
 
 
 Trustindex verifies that the original source of the review is Google. We needed a designer to help us plan our first floor before construction, and we found Samia! She gave us 2D and 3D drawings of various layout options that made the most of our space and provided great functionality. Samia was prompt, professional, and gave us the best advice for our budget. She even gave us options to discuss with our contractor. We'd totally recommend her services to anyone looking to remodel!
  
 
      Posted on Google  
   
   khadija vonfricken 
 
 
 
 Trustindex verifies that the original source of the review is Google. Samia is an exceptional designer who truly understands how to turn a vision into reality. I was blown away by the amount of thought and planning she put into helping me redesign my living and dining area. From the very beginning, she was attentive to my needs and preferences, and made sure to incorporate them into every aspect of the design.
  
 
      Posted on Google  
   
   steve alicea 
 
 
 
 Trustindex verifies that the original source of the review is Google. Samia is a great designer and has a strong understanding of space planning, interior design standards and architecture plans.
  
 
  
  
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

01. Interior design & concept development

Interior design support for residential and small commercial spaces, including concept development, aesthetic direction, material and finish selection, and furniture and lighting coordination. When helpful, 3D views are used to support visualization and decision-making.

Each project is shaped around how the space will be used, lived in, and experienced day to day.

LEARN MORE

02. Space planning & renovation support

Functional space planning and renovation-focused design to improve layout, flow, and usability. This includes reworking existing spaces, planning renovations, and supporting homeowners and builders during early decision-making.

Designs are practical, well considered, and aligned with real construction constraints.

LEARN MORE

03. Construction-ready drawings & project coordination

Clear, detailed drawings and documentation to support pricing, permits, and construction. Samia works closely with builders, contractors, and consultants to ensure design intent is understood and carried through during execution.

The result is clarity, fewer surprises, and a smoother build process.

LEARN MORE

From concept to completion

BLOG

The latest article

Renovation & Design Process

Home Renovation Design: How to Plan…

Learn how thoughtful home renovation design improves layout, flow, and long-term comfort, and…

LEARN MORE

Renovation & Design Process

Why Space Planning Matters More Than…

Learn why space planning is the most important step in a renovation and…

LEARN MORE

Renovation & Design Process

What an Interior Designer Actually Does…

Discover what interior designers actually do during renovation in Long Island, from detailed…

LEARN MORE