What to Expect from Residential Remodeling Contractors

Renovating your home involves more than selecting finishes. Ortiz Mexia Projects, Inc. provides design-led guidance across residential remodels, from early concepts and building permits through contractor coordination and project completion. Expect thoughtful planning, clear collaboration, sustainable design considerations, and timeless architectural solutions tailored to your home, lifestyle, and renovation goals.

Architect reviewing residential renovation plans with homeowners

Our Residential Remodeling Services

Integrated residential design, permitting, interiors, and project guidance for thoughtful renovations from concept through completion.

Residential Remodels

Full-service remodeling support for single-family homes, combining design, building permit procurement, construction oversight, and guidance through project completion.

Additions & Alterations

Thoughtful additions and alterations that improve how a home functions while coordinating design, permitting, consultants, contractors, and construction phases.

Historical Preservation

Sensitive remodeling for residences in Historical Preservation Overlay Zones, balancing architectural integrity with sustainable systems and modern living needs.

Interior Design

Custom interior design for remodels, additions, alterations, and new construction, with coordinated finishes, furnishings, cabinetry, and built-in elements.

Permit Procurement

Guidance through building permit procurement for single-family homes and residential buildings up to four units, including coordination with municipal agencies.

Construction Administration

Project guidance and construction administration that helps connect design intent, consultants, contractors, environmental goals, and final project completion.

Design-Led Guidance

A More Informed Renovation Experience

A residential renovation is easier to navigate when design, permitting, interiors, and construction guidance work together. Ortiz Mexia Projects, Inc. supports homeowners from initial concepts through project completion, coordinating with consultants, municipal agencies, and general contractors. The practice brings a timeless design perspective, sustainable systems, advanced AI and VR tools, and careful attention to details such as cabinetry and built-ins.

Architect presenting a residential renovation concept
The Ortiz Mexia Difference

Why Choose Ortiz Mexia Projects, Inc.?

Homeowners receive integrated design guidance grounded in collaboration, craftsmanship, and architectural perspective.

Integrated Expertise

Architecture, interiors, furniture, cabinetry, and built-ins can be coordinated through one design practice.

Timeless Design

Elegant, durable design decisions prioritize longevity over fleeting trends and disconnected renovation choices.

Project Guidance

Support extends across design, permitting, contractor coordination, construction, and project completion phases.

Immersive Tools

AI and VR workflows help clients understand proposed spaces and engage more meaningfully in design decisions.

Meet The Design Team

Led by founder and principal Santiago Ortiz, Assoc. AIA.

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

How to find a good home remodeling contractor?

Look for a professional who can explain the renovation process, relevant experience, permitting responsibilities, contractor coordination, and how design decisions are documented. Review the firm’s completed residential work and ask how it communicates with homeowners, consultants, municipal agencies, and builders. A design-led practice may also help coordinate interiors, cabinetry, built-ins, and construction guidance rather than treating each element separately.

What should I expect during a residential renovation?

Does Ortiz Mexia Projects, Inc. help with building permits?

Can the firm coordinate with my general contractor?

Can I remodel a home in a Historical Preservation Overlay Zone?

Can renovations include custom cabinetry and built-ins?

Does the firm use virtual reality during renovation design?

What types of homes does the firm remodel?

Have More Renovation Questions?

Talk with the design team about your home, goals, and project requirements.

Areas We Serve

Residential design and renovation guidance is available by appointment across selected California and Colorado service areas.

Is Your Property In Our Service Area?

Contact the studio to discuss availability for your residential renovation.

Experience & Trust

Awards and Recognition

American Institute of Architects membership recognition

AIA Associate Membership

Professional association membership supporting architectural practice and engagement.

Published residential architecture feature

Published Design Work

Residential work featured in Interior Design Magazine and Los Angeles Times.

Architectural home tour recognition

Architectural Tour Feature

Residential project included in the AIA Los Angeles Venice Vista Spring Home Tour.

Plan Your Residential Renovation

Share your property, renovation goals, and preferred scope so the studio can discuss the right next steps.

Contact Us Today

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