Permit-Ready ADU Design
Our ADU design service is built around feasibility, layout efficiency, and approval readiness. We design ADU projects to fit real site conditions, local zoning constraints, and realistic build budgets instead of forcing generic plans onto every property.
We handle Detached ADU, Attached ADU, Garage Conversion, Junior ADU (JADU), Existing Floor Conversion, with design decisions shaped by how the unit will actually be used and how the city will review it.
What Clients Need From ADU Design
Good ADU design is not only about floor plans. It also means understanding setbacks, access, utilities, privacy, structural implications, and permit strategy. That is why many projects pair ADU Design with Structural Engineer and Permitting.
Layout planning around lot and access constraints
Permit-focused design decisions
Design coordination with structural and drafting teams
Clear path into construction and final approval

Service Areas
We support projects across Los Angeles, Diamond Bar, Pasadena, West Covina, Hacienda Heights, Walnut, Rosemead, Glendale, Pomona, Rowland Heights, and nearby cities throughout Los Angeles County and the San Gabriel Valley.
Related Services
If you want the project carried through construction as well, combine this with General Contractor or Construction Company.

Next Steps
Start with a consultation, scope review, and realistic project path. Contact us to discuss your goals, timeline, and next steps.



