Residential Remodeling
Full-service remodeling support for single-family homes, including design, permitting, construction oversight, and guidance through project completion.
Comparing full house remodeling quotes requires more than reviewing the bottom-line price. Learn how to evaluate design scope, permitting, construction guidance, cabinetry, sustainability, allowances, and project coordination so you can compare proposals with greater clarity. Ortiz Mexia Projects, Inc. brings an integrated architecture and interior design perspective to residential renovations in Los Angeles and Colorado’s Roaring Fork Valley.

Integrated residential design, permitting, interiors, construction guidance, cabinetry, and remodeling support for complete home projects.
Full-service remodeling support for single-family homes, including design, permitting, construction oversight, and guidance through project completion.
Thoughtful interior design for remodels, additions, and alterations, with coordinated attention to spatial planning, materials, furniture, and occupant wellness.
Guidance through building permit procurement and coordination with municipal agencies, consultants, and contractors during the residential design process.
Integrated cabinetry and built-ins designed to provide practical, durable solutions that support a home’s overall architectural character and everyday use.
Hands-on project guidance from design through construction, helping coordinate architectural intent, consultants, contractors, and completion requirements.
Immersive VR presentations help clients experience proposed spaces and study three-dimensional design models during the architectural process.
A remodeling quote is easier to evaluate when you understand what each proposal includes. Look beyond the total and compare architectural design, interior coordination, permit procurement, contractor bidding guidance, construction administration, cabinetry, and completion support. Ortiz Mexia Projects, Inc. connects these services into a cohesive residential process, with design expertise shaped by projects across Los Angeles and Colorado’s Roaring Fork Valley.

Compare proposals with a design partner capable of coordinating the details behind a complete residential remodel.
Architecture, interiors, furniture, cabinetry, and built-ins can be coordinated through one design practice.
The studio favors elegant, enduring solutions over trend-driven choices for homes in Los Angeles and Colorado.
Clients receive support across design, permitting, contractor coordination, construction, and project completion.
AI and VR tools support design communication, client immersion, workflow efficiency, and three-dimensional understanding.
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.
The cost of a full house renovation varies according to the home, project scope, design requirements, permitting needs, construction work, materials, cabinetry, and contractor proposal. When comparing quotes, confirm whether architectural and interior design services, permit procurement, consultant coordination, construction administration, and completion support are included. A detailed scope makes proposals easier to compare than a single bottom-line figure.
Talk with the studio about scope, design services, permitting, and project guidance.
By-appointment residential design and remodeling support across Los Angeles and Colorado’s Roaring Fork Valley.
Los Angeles, CA
Primary Area
Roaring Fork Valley
Colorado Region
By Appointment
Availability
Contact the studio to discuss your location and remodeling project.
Professional affiliation held by principal Santiago Ortiz.
Project work featured in the design publication.
Work featured by the Los Angeles newspaper.
Share your project goals and discuss design scope, permitting, construction guidance, and quote comparisons with the studio.
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.