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Business Details
45 Years
experience
Luxury Residential Interior Design in Las Vegas
Grant Design Group has been redefining luxury residential interior design in Las Vegas for over 35 years. As an NCIDQ-certified firm and professional member of the American Society of Interior Designers (ASID), we combine industry-leading expertise with a personalized approach to create spaces that reflect each client's unique lifestyle. Our collaborative process begins with in-depth consultations to understand individual needs, followed by meticulous design development that incorporates client feedback at every stage. We utilize advanced presentation tools including 3D renderings and virtual walk-throughs to ensure clarity and precision in executing design concepts. Led by Anthony W. Grant, a respected figure in the industry with extensive leadership experience, our team prioritizes functionality and elegance in every project.

From initial concept sketches to final installations, we manage every detail with precision, ensuring timely delivery of furnishings and fixtures. Our commitment to quality is demonstrated through our adherence to the highest professional standards and our focus on creating homes that balance aesthetic appeal with practical living solutions. With experience designing residences ranging from 3,500 to 17,000 square feet, we bring both technical expertise and creative vision to every project. Our family-centered values influence our approach, ensuring spaces feel warm, inviting, and deeply personal. For over three decades, we have maintained our reputation for excellence through innovative design solutions and unwavering dedication to client satisfaction.
Services
Residential Interior Design Concept Sketches AutoCAD 3D Renderings Virtual Walk-Throughs Material Boards
Details
  • Year established: 1981
Highlights and features
  • We offer over 35 years of experience in luxury residential interior design
  • Our team includes NCIDQ-certified professionals with industry leadership experience
  • We utilize advanced presentation tools for precise design visualization
  • Our collaborative process incorporates client feedback at every design stage
  • We maintain membership in the American Society of Interior Designers (ASID)
Associations and certifications
  • NCIDQ
  • American Society of Interior Designers
Services
Residential Interior Design
Our residential interior design service creates customized luxury living spaces that balance aesthetic appeal with functional practicality. We collaborate closely with homeowners to understand their lifestyle needs and preferences, incorporating personalized elements that make each space unique. With experience designing homes ranging from 3,500 to 17,000 square feet, we deliver sophisticated solutions that enhance daily living while maintaining timeless elegance through our NCIDQ-certified expertise.
3D Renderings
Our 3D rendering service transforms design concepts into photorealistic digital representations that help clients visualize finished spaces before implementation. Using advanced software tools, we create detailed spatial visualizations that show material selections, lighting effects, and furniture arrangements with precision. This technology enables clients to make informed decisions about design elements while ensuring alignment with their vision for the final outcome through our collaborative design process.
Concept Sketches
We develop hand-drawn concept sketches that serve as the foundation for each interior design project. These preliminary visualizations capture the essence of design ideas and spatial relationships while allowing for early-stage adjustments. Our sketches translate client requirements into tangible design directions, establishing the creative framework that will guide subsequent development stages and material selections for the final interior solution.
Virtual Walk-Throughs
Our virtual walk-through service provides immersive digital experiences that allow clients to explore proposed designs in a simulated environment. This interactive technology enables clients to experience spatial flow, lighting transitions, and design details from multiple perspectives. By offering this advanced visualization tool, we ensure complete client understanding of the design proposal before implementation begins, minimizing potential revisions during the execution phase.
Material Boards
We create comprehensive material boards that curate all surface finishes, textiles, and decorative elements for each project. These physical and digital presentations showcase coordinated selections for flooring, cabinetry, countertops, and furnishings in context. Our material boards ensure cohesive design execution while providing clients with tangible references to approve final selections before implementation begins, maintaining design integrity throughout the project.
People
Anthony W. Grant
Founder & Lead Designer
With over 35 years in interior design, Anthony W. Grant leads our firm as NCIDQ-certified designer and former ASID chapter chairman. His expertise in luxury residential spaces combines technical precision with creative vision, delivering timeless interiors that balance elegance with functionality for discerning clients.
Questions
What areas do you serve?
We primarily serve Las Vegas and surrounding areas, with experience working on projects in Panguitch Lake, Utah and other regional locations.
What certifications do your designers hold?
Our firm maintains NCIDQ certification, and we are professional members of the American Society of Interior Designers (ASID).
How do you involve clients in the design process?
We use a collaborative approach with concept sketches, 3D renderings, and material boards to ensure client input at every design stage.
What types of projects do you specialize in?
We specialize in luxury residential interior design for homes ranging from 3,500 to 17,000 square feet with personalized, functional solutions.
How long have you been in business?
Grant Design Group has been serving clients since February 1981, with over 35 years of continuous operation in Las Vegas.