LIC #875933

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ADU Construction in Woodland Hills, CA

Turn Unused Space in Woodland Hills Into a Second Home

Superior Home Builders builds ADUs for Woodland Hills homeowners, and our Woodland Hills office is at 20841 Ventura Boulevard. We handle the design, the permits, and the construction, whether you are converting a garage, finishing a unit inside the house, or building a detached unit in the backyard.

An ADU Opportunity in a Mature Neighborhood

Woodland Hills was founded as Girard in 1922 and annexed to Los Angeles in 1945, when it was renamed. Today it includes the Warner Center business district, the Woodland Hills Country Club, and the pepper trees along Canoga Avenue, with the Santa Monica Mountains along its southern edge.

For homeowners, the ADU question usually comes from a household need. An adult child needs a place to live, a parent needs to move closer, a home office should be separate from the main house, or a detached garage is no longer used for cars. Those are exactly the uses ADUs were designed for.

What Can You Build in Woodland Hills?

ADU Construction

The City of Los Angeles recognizes several types of units. An attached or detached ADU is a separate living space on the same lot. A garage conversion repurposes an existing structure. A junior ADU is created within the existing home. The right option depends on your lot, your existing buildings, and what you want the unit to do.

For a plain-language comparison, read our guide to garage conversion versus a new ADU. For city-by-city rules across the Valley, see Can You Build an ADU in the San Fernando Valley?

Home and Room Additions

Sometimes the better answer is attaching new space to the main house. Our home additions service covers that route.

Kitchen and Bathroom Remodeling

An ADU needs a functional kitchen and bathroom. We design them as part of the unit, and we also remodel the main house through our kitchen remodeling and bathroom remodeling services.

Which ADU Approach Fits?

Project Type	Good Fit When	What It Can Change
Garage Conversion	An existing garage is underused	Garage becomes livable space
Detached ADU	The lot has usable backyard space	A separate small home
Attached ADU	You want a unit tied to the main house	Addition with its own entrance
Junior ADU	Part of the home can be repurposed	Unit created inside the home

Latest Transformations

Building an ADU in Woodland Hills: What to Know

ADUs in Woodland Hills are permitted through LADBS, and zoning is handled by LA City Planning. The City adopted its ADU ordinance in 2019; state law has changed several times since, and LADBS publishes an ADU page and a Standard Plan Program for pre-approved designs. We confirm which route fits your property rather than assuming.

The lot itself shapes the answer. Flat parcels in the central part of the community are generally more straightforward. Properties in the Santa Monica Mountains foothills may involve hillside regulations, fire-zone construction requirements, and access questions, and rules for hillside lots in fire zones are more involved, so we review the parcel before design starts. Properties near Mulholland Drive may also fall under the Mulholland Scenic Parkway Specific Plan, so we check that too.

For a step-by-step view of how permitting works in the City, see our guide to the LA ADU permit process.

What Affects ADU Costs?

Costs depend on whether you are converting or building new, unit size, foundation and site work, utility connections, electrical capacity, finishes, permits, and engineering. Older homes may need electrical panel or sewer upgrades to support a second unit. Our ADU cost breakdown explains the factors in detail. We do not promise any rental or resale return.

From Idea to Finished ADU

Initial consultation: We review your goals, lot, zoning, and site constraints.
Design and planning: Plans, blueprints, and 3D renderings, then permit submittal.
Material selection: Finishes, fixtures, and systems that match the main house.
Construction: Foundation or conversion work, framing, utilities, and interiors.
Quality control: Inspections and testing at key milestones.
Final walkthrough: A comprehensive review, final sign-off, and certificates required for occupancy.

Not Sure Which ADU Makes Sense?

If you are deciding between a garage conversion, a detached unit or an addition, we can walk your property and compare the options against your goals and local requirements. Schedule a Consultation

What Our
Clients Say

"Ron helped us transform our garage into a beautiful ADU. His guidance on materials and design saved us money while giving us exactly what we wanted. Now we have a perfect home office that adds value to our property."

Jennifer L.

Pacific Palisades

"After a nightmare experience with another contractor, finding SHB was a blessing. Ron's team showed up every day, kept us informed, and delivered exactly what they promised. The whole process was stress-free."

Michael R.

Santa Monica

"What sets Ron apart is his attention to detail and personal involvement. He treated our home like his own, suggesting improvements we hadn't even considered. His team's craftsmanship is outstanding."

David & Lisa K.

Los Angeles

"Ron didn't just renovate our house - he transformed how we live. He guided us through every decision, saved us money on materials, and delivered beyond our expectations. The best part? We're now on our third project with him."

Sarah M.

Beverly Hills

Why Woodland Hills Homeowners Choose Superior Home Builders

A nearby office: Our Woodland Hills office is at 20841 Ventura Boulevard, so site visits are simple.
License and experience: California license #875933 and more than 20 years in residential construction.
Permit familiarity: We prepare and manage LADBS submittals on your behalf.
One team: Design and construction are coordinated rather than split across vendors.
Proof of work: Browse our Signature Projects and testimonials.

Building Across Woodland Hills

Projects look different depending on where you are. Homes near Ventura Boulevard and Warner Center tend to be on flatter lots, while properties near Upper Las Virgenes Canyon and the foothills raise hillside and fire-zone questions. Neighborhoods near Canoga Avenue and the Woodland Hills Country Club each have their own streetscape. We tailor each ADU to the specific lot.

Also Building in Nearby Communities

Woodland Hills borders Tarzana, West Hills, Canoga Park, and Calabasas. We also serve Calabasas, Canoga Park, and Encino.

Start Planning Your Woodland Hills ADU

Whether you are converting a garage or building a new unit, Superior Home Builders can manage the design, engineering coordination, LADBS permitting, and construction. Contact Superior Home Builders to review your lot.

Frequently Asked Questions

Does Superior Home Builders build ADUs in Woodland Hills?

Yes. We have an office at 20841 Ventura Boulevard in Woodland Hills and are a licensed California general contractor (license #875933). We design and build garage conversions, detached ADUs and attached units, and we manage permits for you.

Who issues ADU permits in Woodland Hills?

Woodland Hills is part of the City of Los Angeles, so LADBS issues building permits and LA City Planning handles zoning. We prepare the drawings, submit the application, and coordinate plan check and inspections.

Can I build an ADU on a hillside lot?

Possibly, but hillside lots in fire zones come with more requirements, and the rules have changed over time. We check your parcel in the City’s ZIMAS lookup and review current rules before design starts.

Can I convert my garage into an ADU?

In many cases, yes. A garage conversion depends on the structure’s condition, utility access and how the space connects to the house. Our garage conversion guide explains the trade-offs.

Can I stay in my home during construction?

Usually yes, since an ADU is typically built separately from the main house. You will have noise and some site activity, and we plan access and schedule with you before work begins.

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