Top 2% of CA Contractors (BuildZoom) License #1115842 30+ Years Combined (Barak & Jaime)

Aliso Viejo ADU Contractor — Licensed ADU Builder Near You

Aliso Viejo is a master-planned community with excellent schools and a growing business park. Strong demand from young families and professionals creates consistent ADU rental opportunities.

Get Your Free ADU Strategy for Aliso Viejo (866) 668-4264
Home/ Service Areas/ Aliso Viejo
51,000
Population
$900,000
Median Home Value
$2,400-$3,600
ADU Rental Income/Mo
High
ADU Demand
4-6 weeks
Permit Timeline
75+
ADUs Completed Across Southern California

A Top-Ranked ADU Contractor Serving Aliso Viejo, 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 Aliso Viejo, 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)

Looking for an ADU contractor near you in Aliso Viejo?

Vision ADU is a fully licensed Aliso Viejo ADU contractor and ADU builder serving every neighborhood in Aliso Viejo, Orange County. Whether you're searching for a "Aliso Viejo ADU builder near me", a garage-conversion contractor, or a new-construction ADU specialist, we handle the entire project end-to-end — design, permits, construction, and final inspection. CSLB License #1115842; our team has helped hundreds of homeowners across Southern California.

Vision ADU LLC · 1440 S State College Blvd, 6H, Anaheim, CA 92806 · (866) 668-4264 · Open Mon–Fri 8am–6pm, Sat 9am–5pm · 5.0-star rated on Google

Building an ADU in Aliso Viejo

Aliso Viejo is a master-planned South County community with a growing business park and good schools that support steady rental demand. State law keeps ADUs allowed even in its HOA neighborhoods.

Why Hire a Aliso Viejo ADU Contractor?

Key advantages for Aliso Viejo homeowners

Our ADU Services in Aliso Viejo

Recent ADU Projects Near Aliso Viejo

Real completed Vision ADU projects in Orange County

Aliso Viejo ADU Permits

Aliso Viejo reviews ADU applications ministerially under California state law, which means no neighborhood hearing is required and the city must approve or deny a complete application within 60 days. The city follows state standards, including detached ADUs up to 1,200 square feet and no added parking for units within a half mile of transit, and under AB 670 an HOA cannot prohibit an ADU. Vision ADU handles the full submittal, plan check, and inspections. Permit and impact fees vary by city and project, so we provide a written estimate before you commit (an estimate only, not a guarantee).

ADU Regulations in Aliso Viejo

Overview of ADU zoning rules in Aliso Viejo based on California state law and local ordinances — setbacks, size limits, height, parking, and more.

Regulation Aliso Viejo / CA State Standard
Max ADU Size (Detached) 1,200 sq ft (min. 800 sq ft guaranteed)
Max ADU Size (Attached) Up to 1,200 sq ft or 50% of primary (min. 800 sq ft)
Max JADU Size 500 sq ft (within existing residence)
Max Height (Detached) 16 ft (18 ft near transit or multistory multifamily)
Max Height (Attached) 25 ft or zone height limit, whichever is lower
Rear Setback 4 ft
Side Setback 4 ft
Front Setback Per underlying zone (cannot preclude 800 sq ft ADU)
Max Lot Coverage No ADU-specific limit
Parking Requirements None in most cases (transit, conversions, historic districts)
Owner Occupancy Not required (JADU: only if bathroom shared — AB 1154)
ADUs Allowed Per Lot 1 ADU + 1 JADU (SFR); up to 8 detached + conversions (multifamily)
Separate Sale (as Condo) Only where city has adopted AB 1033 ordinance
Impact Fee Exemptions Prohibited under 750 sq ft; proportional above (SB 543)
Pre-Approved Plans Not available statewide (varies by city)
State Permit Approval Clock 60 days (completeness check within 15 business days — SB 543)
Local Insight
Aliso Viejo's master-planned community may have HOA architectural guidelines for ADU designs, but HOAs cannot prohibit ADUs under AB 670. State ADU standards govern all other requirements.

As of August 2026. Source: California HCD ADU Handbook (March 2026) & 2025–26 state legislation (SB 543, SB 1211, AB 976, AB 1154, AB 462, AB 1033, AB 2533). California state law sets the minimum floor — local jurisdictions in Aliso Viejo may add design, setback, or other requirements on top of these state standards. Always verify current rules with your city or county planning department before building. Get a free consultation →

Neighborhoods We Serve in Aliso Viejo

Vision ADU builds ADUs across all Aliso Viejo neighborhoods

Aliso Viejo Town Center Glenwood Pacific Ridge

Frequently Asked Questions About ADUs in Aliso Viejo

Can I build an ADU in Aliso Viejo's planned community?

Yes, California law overrides HOA restrictions on ADUs. Vision ADU helps navigate HOA design guidelines.

How much rent can I earn in Aliso Viejo?

Aliso Viejo ADUs rent for competitive rates with strong demand from families and young professionals.

What's the ADU permitting process in Aliso Viejo?

Aliso Viejo processes ADU permits in 4-6 weeks with straightforward requirements.

Ready to Build Your ADU in Aliso Viejo?

Get a free, no-obligation consultation with our ADU experts. We handle everything from design to permits to construction.

Book Free Consultation (866) 668-4264

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