Top-Rated Architects in Calabasas, CA
ADU Design & Permits
We specialize in Calabasas ADU design, helping homeowners create functional and stylish accessory dwelling units that comply with local zoning and building codes.
General Services
As experienced architects in Calabasas, CA, we offer full-service solutions for ADUs, home remodels, new construction, and SB9 lot splits.
Remodels
Thinking of renovating your home? Our team has completed numerous Calabasas home remodels, from kitchen upgrades to full second-story additions.
Local Knowledge
With in-depth knowledge of Calabasas zoning laws and permit processes, I Arch Studios makes it easy to get your project approved and built.
Permit-Ready ADU Plans for Calabasas Properties
Get Started on Your Calabasas Project Today
Contact us today to get started on your Calabasas ADU project or residential design in Calabasas .
Architects in Calabasas , CA
Architects in Calabasas, CA Who Understand Your Goals
We’re not just architects — we’re strategic partners invested in your success. Our Calabasas clients count on us for:
Home Remodels in Calabasas
New Construction Planning
SB9 Lot Split & Duplex Designs
Permit Assistance with the City of Calabasas
With years of experience navigating Calabasas’s architectural review and planning process, we know how to get your project approved and built quickly.


Your Local Partner for Calabasas ADU Design
We provide custom Calabasas ADU design solutions that meet city regulations and maximize property value. Whether you’re converting a garage or building a detached ADU from the ground up, our team ensures a seamless process from concept to construction.
✅ Permit-Ready ADU Plans
✅ Knowledge of Calabasas Zoning Requirements
✅ Fast Turnaround & Efficient Communication
Looking to build an ADU, remodel your home, or start a new construction project in Calabasas ? At I Arch Studios, we specialize in architectural design, permit processing, and project management tailored specifically for Calabasas homeowners and developers.
Why Choose I Arch Studios?
Local expertise in Calabasas architecture and construction
Over 20 pre-approved ADU plans available
Full-service design & engineering packages
Transparent pricing and personalized service
We help homeowners, investors, and developers maximize their lot potential in Calabasas with innovative, code-compliant designs.
