Remodels & Renovations
Full-service residential remodeling support covers design, building permit procurement, construction oversight, and project completion for single-family homes.
Choosing a home renovations company is about more than construction—it requires thoughtful design, clear coordination, permitting knowledge, and respect for your property. Ortiz Mexia Projects, Inc. guides homeowners through renovations, additions, interiors, cabinetry, and construction administration with a timeless, elegant approach. Explore the key factors that help you compare firms and select a partner for a well-considered residential transformation.

Explore integrated renovation, design, permitting, interiors, cabinetry, and project guidance for thoughtfully planned residential improvements.
Full-service residential remodeling support covers design, building permit procurement, construction oversight, and project completion for single-family homes.
Plan additions and alterations with coordinated design, permitting assistance, consultant collaboration, and guidance through construction and project completion.
Create custom residential interiors with timeless aesthetics, health-conscious practices, sustainable thinking, and coordinated furniture, cabinetry, and built-ins.
Integrate practical, elegant cabinetry and built-ins into renovations or new construction, with attention to environmental responsibility and lasting design.
Receive guidance securing building permits for residential projects, with support coordinating design information, consultants, contractors, and municipal agencies.
Coordinate a project from concept through completion with detailed orchestration, design oversight, technology, and collaboration across the project team.
The right renovation partner should connect design decisions with practical project coordination. Ortiz Mexia Projects, Inc. brings architecture, interiors, custom furniture, cabinetry, permitting, and construction guidance together under one design-led practice. Homeowners receive hands-on collaboration from early concepts through completion, with timeless character, sustainable thinking, advanced AI and VR tools, and careful attention to how each space will be lived in.

Choose a design partner that connects architectural thinking with practical residential project guidance.
Architecture, interiors, furniture, cabinetry, and built-ins can be coordinated through one design practice.
The studio favors elegant, durable solutions over trend-driven choices for homes with lasting character.
Clients receive collaboration across design, permitting, consultants, contractors, and construction completion.
AI, BIM, and VR tools support clearer presentations, coordination, and client immersion throughout design.
Led by founder and principal Santiago Ortiz, the practice brings architecture and fine arts together.

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.
Look for a company whose experience matches your project, whose design approach fits your goals, and whose services clearly explain permitting, consultant coordination, construction guidance, and completion. It is also useful to review relevant residential work, understand how communication is handled, and confirm whether architecture, interiors, cabinetry, and project administration can be coordinated through one practice.
Speak with the design team about your home, goals, and project requirements.
Renovation and residential design services are available by appointment across Los Angeles and Colorado’s Roaring Fork Valley.
Los Angeles, CA
Service Area
Roaring Fork Valley
Additional Region
By Appointment
Availability
Contact the studio to discuss your location and residential project.
Professional affiliation with The American Institute of Architects
Project work featured in a recognized design publication
Residential design work featured by local media
Share your home renovation goals and learn how the studio can support design, permitting, and project coordination.
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.