Detached ADU in Aliso Viejo

Why Build a Detached ADU in Aliso Viejo?

Building a detached adu in Aliso Viejo unlocks new possibilities for your property: rental income, private family living space, and long-term value growth. Homeowners in Aliso Viejo choose this solution for flexibility, independence, and ROI.

Our Process

1. Free Consultation
2. Custom Design
3. Permits & Approvals
4. Construction
5. Final Walkthrough

Costs & Permits

Detached ADU projects in Aliso Viejo typically range from $200K–$350K depending on size, finishes, and site conditions. Permits are always required, and LS Contractor manages the entire process to save you time.

Why Choose L Square Construction in Aliso Viejo?

We have built over 200 ADUs across Orange County. Our expertise in local zoning, transparent pricing, and on-time delivery makes us the trusted choice for homeowners.

FAQs

How long does it take to build a detached adu in Aliso Viejo?

Most projects take 6–9 months, including permits.

Do I need a permit?

Yes, and we handle the entire permit process for you.

👉 Schedule Your Free Aliso Viejo Detached ADU Consultation Today

Our detached adu services in Aliso Viejo are tailored to meet the unique needs of local homeowners. We design and build with functionality, efficiency, and compliance in mind. With property values rising in Aliso Viejo, adding a detached adu can significantly boost your equity while providing flexible living or rental options.

Why homeowners choose us for detached adus in Aliso Viejo


– Local expertise with Aliso Viejo zoning laws
– End-to-end project management (design, permits, construction)
– Energy-efficient and modern building practices
– Transparent budgets and timelines

🔗 Related: Learn about ADU costs and permits in Orange County here

👉 Request your free Detached ADU consultation in Aliso Viejo now!

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