Custom Residential Design
Develop a complete kitchen vision within a broader residential design, coordinating architectural details, materials, cabinetry, consultants, and construction requirements.
Explore how custom and semi-custom kitchen design options differ in flexibility, detailing, coordination, and long-term character. Ortiz Mexia Projects, Inc. creates thoughtful residential interiors, cabinetry, and built-ins with a timeless, elegant approach. For California homeowners, especially in the greater Los Angeles area, the studio combines design expertise, sustainable thinking, and hands-on guidance from concept through permitting and construction.

Integrated kitchen design support spanning cabinetry, interiors, remodeling, visualization, permitting, and construction guidance.
Develop a complete kitchen vision within a broader residential design, coordinating architectural details, materials, cabinetry, consultants, and construction requirements.
Create tailored cabinetry and built-in elements that balance practical storage, environmental responsibility, occupant wellness, and enduring visual character.
Shape kitchen interiors with coordinated finishes, furniture, lighting, spatial relationships, and material sensibility rather than trend-driven decisions.
Experience proposed kitchen spaces through immersive VR presentations and three-dimensional models, helping clients understand scale, layout, and design intent.
Guide kitchen renovations as part of full residential remodels, from initial design and permitting through construction oversight and project completion.
Assist with building permit procurement and coordinate with municipal agencies, consultants, and contractors during the project’s permitting phases.
A kitchen should support daily life while contributing to the character of the entire home. Ortiz Mexia Projects, Inc. helps California homeowners compare semi-custom and fully custom approaches, then coordinates cabinetry, built-ins, interiors, technology, sustainability, and construction guidance around the right design direction. In the greater Los Angeles area, the studio brings a hands-on architectural perspective to remodels and refined residential environments.

Bring architectural thinking and coordinated design expertise to your California kitchen project.
Coordinate architecture, interiors, furniture, cabinetry, and built-ins through one design-led practice.
Create elegant kitchens that resist fleeting trends and complement the character of California homes.
Receive support through design, permitting, bidding, construction, and project completion phases.
Use VR and three-dimensional models to understand proposed spaces before construction begins.
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 kitchen remodel varies substantially based on the project’s scope, existing conditions, level of cabinetry customization, materials, appliances, permitting needs, and construction requirements. Semi-custom cabinetry may offer defined options, while fully custom work allows more tailored detailing and coordination. Ortiz Mexia Projects, Inc. can help establish the design scope and coordinate the information needed for project planning.
Talk with the studio about your goals, property, and preferred design direction.
Appointments are available for residential design projects in listed California and Colorado service areas.
Los Angeles Area
California Coverage
By Appointment
Local Appointments
Roaring Fork Valley
Additional Region
Contact the studio to discuss location, scope, and appointment availability.
Professional affiliation with The American Institute of Architects.
Work featured in Interior Design Magazine.
Work featured in the Los Angeles Times.
Share your California property, project goals, and questions so the studio can outline a thoughtful next step.
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.