Benefits of Investing in Custom Home Improvements

Discover how thoughtful custom home improvements can enhance everyday living, reflect your personal style, and support lasting value. Ortiz Mexia Projects, Inc. brings architecture, interiors, cabinetry, furniture, permitting, and construction guidance together to create cohesive residential environments. From Los Angeles to Colorado’s Roaring Fork Valley, each project is shaped around timeless design, environmental responsibility, and your long-term vision.

Architect reviewing custom home improvement plans with homeowners

Our Custom Home Improvement Services

Integrated residential design services help homeowners improve function, character, comfort, and long-term enjoyment.

Remodels & Renovations

Reimagine an existing single-family home through coordinated design, permitting, construction oversight, and completion support shaped around your goals.

Residential Additions

Expand or reconfigure your home with thoughtful additions and alterations that connect new spaces to the existing architecture and daily life.

Custom Interiors

Create cohesive interiors for remodels, new construction, additions, and alterations with timeless materials, careful planning, and health-conscious design thinking.

Custom Cabinetry

Add practical, elegant storage through integrated cabinetry and built-ins designed to complement the architecture and support lasting use.

Custom Furniture

Develop individual furniture pieces and coordinated elements that bring artistic character, durability, and continuity to residential spaces.

Historical Preservation

Respect architectural integrity in historically significant residences while introducing modern sustainable systems and carefully considered improvements.

Designed Around You

Create A Home That Lasts

Custom improvements do more than refresh a property. They can make rooms work better, connect architectural and interior elements, and express a homeowner’s individual priorities. Ortiz Mexia Projects, Inc. coordinates design, permitting, consultants, contractors, cabinetry, furniture, and construction guidance so improvements feel intentional rather than piecemeal. The result is a timeless residential environment shaped for lasting enjoyment.

Elegant custom residential interior with integrated cabinetry
The Ortiz Mexia Difference

Why Choose Ortiz Mexia Projects, Inc.?

A coordinated design practice helps turn complex home improvement goals into thoughtful, enduring spaces.

Integrated Design

Architecture, interiors, furniture, cabinetry, and built-ins can be developed as one cohesive residential vision.

Timeless Character

Thoughtful design prioritizes elegant, enduring environments over fleeting trends and disconnected improvements.

Hands-On Guidance

Clients receive coordinated support across design, permitting, consultants, contractors, and construction completion.

Regional Experience

The practice serves homeowners across Los Angeles and Colorado’s Roaring Fork Valley with locally responsive project guidance.

Meet The Design Team

Led by founder and principal Santiago Ortiz, the studio brings architectural and artistic perspective.

Portrait of Santiago Ortiz, Principal and Founder of Ortiz Mexia Projects, Inc.

Santiago Ortiz

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.

Frequently Asked Questions

What are the benefits of investing in custom home improvements?

Custom improvements can make a home more functional, cohesive, and personally expressive. Rather than applying generic updates, the design responds to the property, household routines, architectural character, and long-term goals. A coordinated approach can also connect renovations, interiors, cabinetry, furniture, and built-ins so the finished environment feels intentional and enduring.

What types of home improvements does Ortiz Mexia Projects provide?

Can you help with permits for a residential improvement project?

How does custom design improve an existing home?

Do you work on historically significant homes?

Can cabinetry and furniture be designed as part of a larger renovation?

Does Ortiz Mexia Projects use virtual reality in its design work?

Where does Ortiz Mexia Projects provide home improvement services?

Ready To Explore Your Home Improvement Goals?

Talk with the design team about your property, priorities, and next steps.

Areas We Serve

Ortiz Mexia Projects works with residential clients across Los Angeles and Colorado’s Roaring Fork Valley.

Los Angeles, CA

Primary Region

Roaring Fork Valley

Additional Region

By Appointment

Availability

Is Your Project In Our Service Area?

Contact the studio to discuss your location and residential design needs.

Published & Connected

Awards and Recognition

Associate AIA membership recognition

Associate AIA Membership

Professional affiliation held by principal Santiago Ortiz

AIA Los Angeles home tour recognition

AIA Los Angeles Tour

Residence featured in the Venice Vista Spring Home Tour

Published residential design recognition

Design Publications

Work featured in Interior Design Magazine and Los Angeles Times

Start Planning Your Custom Home Improvements

Share your property, goals, and project ideas so the studio can help identify a thoughtful path forward.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +1 (310) 600-0241.