ADU Construction
Custom ADUs from permits through occupancy — detached, attached, and garage conversions.
Accessory Dwelling Units are one of the most impactful ways to add value and livable space to California properties. SE Builders designs and constructs custom ADUs — detached units, attached additions, and garage conversions — handling everything from feasibility and permitting through construction and final inspection.
What We Deliver
- Detached backyard ADUs
- Attached & above-garage units
- Garage conversions (JADU)
- Multi-unit ADU developments
- Permit-ready design packages
California ADU Expertise
California's ADU legislation has made it easier than ever to add units, but navigating local zoning overlays, setback requirements, utility connections, and school impact fees still requires expertise. We handle all entitlements and permitting so you can focus on the investment outcome.
Design & Build
From studio floor plans to full two-bedroom layouts, we offer design-build packages that maximize square footage within your lot's constraints. Every ADU we build includes modern finishes, energy-efficient systems, and a design that complements the primary residence.
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