Los Angeles is known for innovative design, luxury living, and architectural creativity—and Welch Design Studio is one of the standout firms contributing to that landscape. Based in El Segundo, California, the studio brings over 50 years of combined experience in crafting residential and commercial environments that merge timeless aesthetics with modern functionality.
From custom homes to commercial interiors, Welch Design Studio is recognized for its design excellence, technical precision, and a highly personalized approach that keeps clients involved at every stage.
Comprehensive Architecture & Interior Design Services
Welch Design Studio offers a full suite of professional services, including:
✔ Architectural Design
Custom homes, remodels, additions, estate development, and residential planning.
✔ Interior Design
Luxury residential interiors, hospitality design, and commercial spaces.
✔ Design Development
Schematic planning, detailed documentation, and construction detailing.
✔ 3D Visualization
High-quality renderings and digital models to help clients visualize the final space.
✔ Project Management
Professional site supervision, contractor coordination, and quality control.
✔ Sustainable & Eco-Friendly Design
Energy-efficient concepts integrated with modern architectural solutions.
Why Clients Choose Welch Design Studio
50+ years of combined professional expertise
Strong portfolio of high-end residential and commercial projects
Transparent & collaborative workflow
Personalized solutions for projects of all sizes
California-based studio working across the U.S. and select international locations
Blending traditional craftsmanship with modern design innovation
Industries Served
Welch Design Studio collaborates with clients across a wide range of sectors:
Luxury Homes & Estates
High-End Residential Developments
Hospitality & Boutique Hotels
Commercial & Office Design
Custom Lifestyle Interiors
Service Locations
The studio proudly serves:
📍 Los Angeles, California
📍 Southern California regions
📍 Select national & international clients
Learn More or Book a Consultation
📞 (310) 905-8855
📍 2280 East Maple Avenue, El Segundo, CA 90245
🌐 welchdesignstudio.com