ADU Builder & Contractor
in Woodland Hills, CA

Woodland Hills is one of the better places in the San Fernando Valley to build an ADU, and the reason is simple: space. The larger ranch and traditional homes at the west end of the Valley sit on generous, suburban lots — the kind of yard that easily supports a full-size detached unit rather than a squeezed-in studio. Where a tight tract lot forces compromises, a Woodland Hills lot often has room for the whole 1,200 sq ft.

An ADU is a different animal from a remodel. In Woodland Hills an ADU is permitted through LADBS (City of Los Angeles) at the Van Nuys Development Services Center, 6262 Van Nuys Blvd, and power and water connections go through LADWP; the typical site is a Walnut Acres or Vista de Oro lot with room for a full 1,200 sq ft unit beside the pool, or a hillside parcel south of Ventura, which is what decides between a garage conversion, a JADU and a detached unit. That means the permitting and utility coordination matter as much as the construction. One contract covers design, LADBS, City of Los Angeles, with Baseline Hillside Ordinance review south of Ventura Boulevard and construction; the project lead who does your estimate at home runs the build, and the itemized fixed-price proposal follows within 3–5 business days.

The one thing you can't ignore here is the heat. Woodland Hills is among the hottest spots in Los Angeles in summer, so a detached ADU has to be built for that climate from day one: real insulation, a properly sized cooling system, and heat-smart low-E windows — which is also what Title 24 energy compliance requires. We design and document all of it rather than bolting it on later.

Whether you're building a detached unit for rental income, housing a family member, or adding a home office in the backyard, we'll tell you at the free site visit exactly what your Woodland Hills lot allows and what it realistically costs — before you spend a dollar on plans.

The Woodland Hills advantage is the lot itself. Across Walnut Acres, Vista de Oro, and the family neighborhoods near the Warner Center edge, the larger ranch and traditional homes came with deep, generous yards — exactly the room a full-size detached ADU wants. It's the difference between shoehorning a studio into a corner and building a real two or three-bedroom second home.

Woodland Hills is City of Los Angeles, so your unit is permitted through LADBS. Where the lot fits, we use the city's pre-approved ADU Standard Plans to move plan check faster than a custom design would. And because these summers are brutal, every detached ADU here has to satisfy Title 24 energy standards — insulation, cooling, and heat-smart windows — which we design in from day one rather than treating as an afterthought.

Proximity to Warner Center is a quiet advantage, too: a well-built ADU in a suburban, family-oriented pocket minutes from one of the Valley's largest employment hubs is a strong rental and multigenerational-housing asset. From our Valley Glen shop, a straight drive east on the 101, we're close enough to stay hands-on through design, framing, and final inspection.