VR Design Immersion
Experience proposed spaces through immersive VR presentations and three-dimensional models, helping clients study design concepts at full scale or varied model scales.
Explore five architectural rendering and visualization approaches for residential design projects across the USA. Compare immersive VR presentations, detailed architectural visualization, interior-focused imagery, renovation concepts, and new-home design support to understand which option best communicates your project’s character, materials, and spatial experience. Ortiz Mexia Projects brings a timeless, elegant design perspective to projects connected with Los Angeles and Colorado’s Roaring Fork Valley.

Compare visualization-led architectural services that help clients understand residential designs, interiors, renovations, and immersive spatial concepts.
Experience proposed spaces through immersive VR presentations and three-dimensional models, helping clients study design concepts at full scale or varied model scales.
Develop a complete design direction for single-family homes and residential buildings up to four units, with support spanning design, permitting, bidding, and construction.
Explore new-home concepts through coordinated architectural design, VR visualization, consultant collaboration, permitting support, and guidance through construction completion.
Visualize residential remodels and renovations while coordinating design, permits, construction oversight, sustainable systems, and the project’s intended long-term character.
Review high-end residential interiors with coordinated attention to space, furniture, cabinetry, built-ins, sustainability, health-conscious practices, and timeless elegance.
Architectural rendering and immersive visualization can make complex residential ideas easier to understand before construction begins. Ortiz Mexia Projects combines architecture, interiors, furniture, cabinetry, built-ins, and VR design tools into a coordinated creative practice. For projects in Los Angeles or Colorado’s Roaring Fork Valley, this integrated approach supports thoughtful decisions about spatial character, sustainability, technology, and long-term aesthetic value.

An integrated architecture and design practice for clients seeking distinctive, carefully coordinated residential environments.
Coordinate architecture, interiors, furniture, cabinetry, and built-ins through one connected design practice.
Create elegant, durable design responses rather than relying on short-lived trends or superficial visual effects.
Use VR and AI-supported workflows to help clients understand and evaluate design ideas more clearly.
Support projects across Los Angeles and Colorado’s Roaring Fork Valley with awareness of varied project contexts.
Led by founder and principal Santiago Ortiz, Assoc. AIA.

Assoc. AIA, Principal
Santiago Ortiz is the founder and principal of Ortiz Mexia Projects, Inc., an architecture and design practice serving Los Angeles and Colorado's Roaring Fork Valley. Born and raised in Colombia, Santiago moved to Providence, Rhode Island, to pursue his passion for design, graduating from the Rhode Island School of Design in 1999 with degrees in Architecture and Fine Arts. After relocating to Los Angeles, he honed his craft at small architecture firms specializing in high-end custom residences and boutique commercial spaces before founding his own practice in 2006. Santiago is an Associate Member of The American Institute of Architects and brings a timeless, elegant sensibility to every project, from custom furniture and built-ins to full-scale residential construction. His work has been featured in Interior Design Magazine and the Los Angeles Times, reflecting his commitment to thoughtful, well-crafted design.
Architectural rendering services create visual representations of proposed buildings, rooms, interiors, or design changes. Depending on the project, they may include detailed images, three-dimensional models, or immersive VR experiences. These visuals help clients, consultants, and contractors understand spatial relationships, design character, and intended details before construction or renovation work moves forward.
Talk with the design studio about your project, goals, and preferred visualization approach.
Professional association membership held by Santiago Ortiz.
Work featured in Interior Design Magazine and the Los Angeles Times.
Project included in the AIA Los Angeles Venice Vista Spring Home Tour.
Share your project goals and receive guidance on the visualization and design services that fit your needs.
For immediate assistance, feel free to give us a direct call at +1 (310) 600-0241.
For immediate assistance, feel free to give us a direct call at +1 (310) 600-0241.