30 Cities Served License #1115842 5.0★ Google Rating

Orange County ADU Contractor & Builder

Licensed ADU contractor serving 30 cities across Orange County. Garage conversions, new construction ADUs, and Junior ADUs (JADUs) — built end-to-end by Vision ADU. Free in-home estimate in every city we serve.

Get Your Free ADU Strategy (866) 668-4264

Searching for an ADU contractor near you in Orange County?

Vision ADU is a fully licensed ADU contractor serving Orange County. Our team can help you review local permit timelines and zoning rules. Whether you want a garage conversion, a new-construction ADU, or a JADU, we handle design, permits, construction, and final inspection.

Vision ADU LLC · 1440 S State College Blvd, 6H, Anaheim, CA 92806 · (866) 668-4264 · Open Mon–Fri 8am–6pm, Sat 9am–5pm

A Top-Ranked ADU Contractor Serving Orange County

Vision ADU ranks in the top 2% of all licensed contractors in California, as independently scored by BuildZoom — and we hold that same standard on every ADU we build in Orange County. We are fully licensed (CSLB #1115842), 5.0-star rated on Google, with 30+ years of construction experience.

Top 2% of CA Contractors (BuildZoom) CSLB License #1115842 5.0★ Google Rating 30+ Years Combined (Barak & Jaime)

Planning an ADU in Orange County

Anaheim, Santa Ana, Irvine and other Orange County cities have their own permit authorities. County ADU resources apply within the county’s unincorporated jurisdiction; they do not replace municipal review. Confirm your parcel’s jurisdiction before selecting plans.

To compare conversion with a new ADU, review the buildable area, easements, access, drainage, sewer routing and electrical capacity. Ask about additional requirements if the parcel is coastal, in a fire hazard area or on a hillside. A plan used on another property is not an approval for yours.

The projects below are in this county according to our portfolio. They demonstrate actual work, not a completed project in every city we serve. Photos and details describe each project; they do not promise the same cost, schedule or outcome for your property.