Types of ADUs Design

A standalone unit built separately from your main home. We handle the full design — site planning, structural engineering, and permit-ready drawings — all code-compliant and tailored to your property.

A unit connected to your existing home with its own entrance, kitchen, and bathroom. Ideal when yard space is limited. We design attached ADUs that integrate with your home’s structure while meeting all building and zoning requirements.

Transform your existing garage into a fully permitted living space. Our team evaluates your current structure — foundation, framing, electrical, and plumbing — and designs a conversion that meets California building codes.

A compact unit of up to 500 sq ft created within your existing home. JADUs are the most affordable ADU option — no new foundation required — and are often exempt from impact fees under California law.

Convert an underused floor of your home — whether it’s a ground level, basement, or upper story — into a self-contained ADU. We design around your existing layout to maximize livable space with minimal disruption.