Remodels & Renovations
Full-service residential remodeling support can include design, building permit procurement, construction oversight, and guidance through project completion for single-family homes.
Choosing a remodeling service involves more than comparing project estimates. This guide explains how to evaluate design expertise, permitting support, construction guidance, sustainability, technology, and craftsmanship. For homeowners planning renovations in the United States, understanding how firms coordinate architecture, interiors, cabinetry, consultants, and contractors can make the process clearer and help align the selected service with the goals of the home.

Explore connected design, renovation, permitting, and project guidance services for thoughtful residential remodeling decisions.
Full-service residential remodeling support can include design, building permit procurement, construction oversight, and guidance through project completion for single-family homes.
Additions and alterations help homeowners enlarge or reconfigure existing residences while coordinating design, permitting, consultants, contractors, and construction phases.
Historical preservation and remodeling balances architectural integrity with modern sustainable systems and technologies, including work in Historical Preservation Overlay Zones.
Custom interior design connects spatial planning, furniture, cabinetry, built-ins, sustainability, and health-conscious practices across remodels, additions, and new construction.
Building permit procurement supports residential projects by guiding clients, consultants, and contractors through municipal requirements and the process toward a Certificate of Occupancy.
Construction administration and project guidance coordinate design intent, technology, environmental systems, consultants, contractors, and implementation from concept through completion.
The right remodeling service should match the scope, character, and practical demands of your home. Ortiz Mexia Projects, Inc. brings architecture, interior design, furniture, cabinetry, permitting, and construction guidance together, helping clients make informed decisions rather than managing disconnected pieces. Its Los Angeles and Roaring Fork Valley experience supports carefully considered residential work grounded in timeless design, sustainability, and detailed coordination.

Compare remodeling providers by looking for integrated expertise, thoughtful design, and guidance across the entire project.
Architecture, interiors, furniture, cabinetry, and built-ins can be coordinated through one design-led practice.
The studio favors elegant, durable solutions over trend-driven choices for homes throughout Los Angeles and Colorado's Roaring Fork Valley.
Clients receive guidance across design, permitting, consultants, contractors, construction, and completion phases.
AI, BIM, and VR tools support communication and spatial understanding during complex residential design decisions.
A principal-led studio brings architectural and fine arts experience to residential projects.

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.
Compare the scope of support each provider offers, not only the visual design or initial estimate. Look for clear coordination of architectural design, interiors, permitting, consultants, contractors, and construction administration. It is also useful to evaluate the firm's approach to sustainability, technology, communication, craftsmanship, and how closely its experience matches your home's renovation, addition, preservation, or interior needs.
Talk with the studio about your home's scope, goals, and design direction.
Ortiz Mexia Projects, Inc. serves residential clients across Los Angeles and Colorado's Roaring Fork Valley.
Los Angeles, CA
Primary Service Area
Roaring Fork Valley, Colorado
Additional Service Area
By Appointment Only
Availability
Arrange an appointment to discuss your remodeling or renovation goals.
Professional affiliation held by principal Santiago Ortiz.
Ortiz-Wheeler Residence featured in the 2012 Venice Vista Spring Home Tour.
Work featured in Interior Design Magazine and the Los Angeles Times.
Share your project goals and receive a focused conversation about design, permitting, interiors, and construction guidance.
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.