Remodels & Renovations
Full-service residential remodeling support covers design, permit procurement, construction oversight, and project completion for thoughtful, cohesive homes.
Hiring a home remodeling company is a major decision, and the wrong partner can create costly confusion, delays, or disappointing results. Learn five warning signs to watch for before signing an agreement, from unclear project guidance to weak communication. This practical guide helps homeowners evaluate design-led remodeling professionals and choose a team equipped to coordinate planning, permits, construction, and completion.

Design-led residential remodeling support spanning planning, interiors, permitting, construction guidance, and custom built elements.
Full-service residential remodeling support covers design, permit procurement, construction oversight, and project completion for thoughtful, cohesive homes.
Develop a coordinated residential design with guidance across architecture, permitting, contractor bidding, construction, and Certificate of Occupancy.
Create timeless, health-conscious interiors for remodels, additions, alterations, and new construction, integrating furnishings, finishes, and spatial planning.
Receive assistance navigating building permit requirements, with coordination among clients, consultants, contractors, and municipal agencies throughout the project.
Benefit from construction administration and detailed project orchestration from concept through completion, with attention to design intent and inhabitant wellness.
Integrate custom cabinetry and built-in elements that support practical living, environmental responsibility, durability, and a lasting visual character.
A successful remodel requires more than attractive images or an appealing initial conversation. Look for a company that explains its design approach, coordinates permits and consultants, communicates clearly, and remains involved through construction. Ortiz Mexia Projects, Inc. brings architecture, interiors, custom built elements, and project guidance together for homeowners seeking thoughtful, lasting residential work.

Choose an integrated design practice that approaches remodeling as a coordinated architectural and residential experience.
Architecture, interiors, furniture, cabinetry, and built-ins can be coordinated through one design-led practice.
Receive guidance across design, permitting, consultants, contractors, construction, and project completion.
Favor elegant, enduring design solutions over trend-driven choices for a lasting residential environment.
Use AI, BIM, and VR tools to support communication, visualization, and informed design decisions.
A principal-led studio serving thoughtful residential projects through collaborative design.

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.
A realistic renovation budget depends on the home, scope, design decisions, permitting needs, existing conditions, and construction requirements. A responsible remodeling discussion should define the desired work before presenting meaningful cost expectations. Ortiz Mexia Projects, Inc. can help develop the design and coordinate permitting and contractor bidding, giving homeowners a clearer framework for evaluating project investment before construction proceeds.
Talk with the studio about your home, project goals, and next steps.
By-appointment residential design services are available across listed communities in California and Colorado.
Los Angeles, CA
Primary 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.
Work featured in Interior Design Magazine.
Residential design work featured by the Los Angeles Times.
Share your project goals and connect with the studio about design, permitting, 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.