South Bay & Coastal
Building Design &
ADU Plans in Torrance
Torrance has an active residential development market with growing ADU demand. The city’s building department is well-organized and processes applications systematically. We’ve completed projects throughout Torrance and know their plan check expectations and local code provisions.
Why Torrance Clients Work With Us
Torrance’s residential zones offer good ADU development potential, and the city has adapted its processes to handle the increased volume. We prepare complete submittals that move through their review efficiently.
With 1,500+ projects completed across Los Angeles County since 2015, we bring a depth of experience that most firms can’t match. We don’t just know the California building code – we know how Torrance’s building department applies it.
Torrance’s building department expects well-organized submittals and has specific formatting requirements for construction documents.
Our Services in Torrance
ADU Design
Detached ADUs, garage conversions, junior ADUs, and two-story units. Permit-ready plans prepared for Torrance’s specific requirements.
Custom Home Design
Ground-up residential design from modern to traditional. Complete plan sets prepared for permitting.
Additions & Remodels
Room additions, second stories, kitchen and bath redesigns, whole-home renovations. Seamless integration with existing structures.
Plan Check Corrections
Plans stuck in review? We take over stalled projects, resolve code issues, and get permits approved.
Legalize Unpermitted Work
As-built documentation, code compliance analysis, and permit legalization for existing unpermitted additions and conversions.
Duplexes, Triplexes & Fourplexes
Duplexes, triplexes, and fourplexes, up to four units and two stories. Density analysis and code-compliant design.
Start Your Torrance Project
Free consultation. We’ll review your project and the permit path, then quote a flat fee in writing. No pressure, no obligation.