Looking for an ADU builder in Woodland Hills? HomeSense Construction & Remodeling designs and builds accessory dwelling units — detached ADUs, attached ADUs, garage conversions, and junior ADUs (JADUs) — throughout Woodland Hills and the San Fernando Valley. As a licensed, insured general contractor (CA Lic #1125001) based nearby in West Hills since 2011, we manage your entire ADU from feasibility and design through City of Los Angeles permits and final inspection — under one accountable roof.
Why Build an ADU in Woodland Hills?
Woodland Hills is one of the best places in the west San Fernando Valley to add an ADU. Many homes here — from the flats near Ventura Boulevard to the hillside lots in Walnut Acres, Vanowen, and the south Woodland Hills hills — sit on generous lots with room for a detached unit. An ADU adds rental income, space for family, and significant property value, and recent California law has made building one easier and faster than ever.
What We Build in Woodland Hills
- Detached ADUs — standalone backyard homes, typically 400–1,200 sq ft.
- Attached ADUs — new living space connected to your existing home.
- Garage conversions — turn an underused garage into a legal, permitted unit.
- Junior ADUs (JADUs) — up to 500 sq ft within the existing home footprint.
- ADUs paired with a remodel or addition — built as one coordinated project.
2026 ADU Laws Make It Easier
California’s 2026 ADU rules work in your favor: SB 1211 expands how many detached ADUs are allowed on multifamily lots; AB 2533 creates a path to legalize older unpermitted ADUs; the state fee exemption for ADUs under 750 sq ft lowers upfront cost; and the City of Los Angeles offers pre-approved standard ADU plans that can cut permit review to roughly 21–30 days. We keep current on these rules so your project moves quickly and stays compliant.
Our ADU Process
Free consultation and budgeting, design and structural engineering, LADBS permitting (faster with pre-approved plans), site work and foundation, framing through finishes and utility hook-ups, then final inspection and move-in. You get one team and clear updates at every milestone.
Woodland Hills ADU Cost & Timeline (2026)
In 2026, a detached ADU in Woodland Hills generally runs from about $200 to $400+ per square foot, or roughly $150,000 to $300,000+ for a typical 600–1,200 sq ft unit, depending on size, finishes, and site conditions. Garage conversions are usually less. Most ADUs take about 4 to 8 months to build, plus permit time. We provide a detailed, line-item budget up front so there are no surprises.
Why Choose HomeSense
We are a fully licensed (CA Lic #1125001) and insured general contractor and ADU builder serving Los Angeles and the San Fernando Valley, with 5-star reviews and deep local permit experience. One team handles design, permits, and construction, so you always know who is accountable. See our full 2026 ADU cost guide, learn about garage conversions, or see general contracting in Woodland Hills.
Frequently Asked Questions
How much does it cost to build an ADU in Woodland Hills?
In 2026, expect roughly $200–$400+ per square foot, or about $150,000–$300,000+ for a typical 600–1,200 sq ft detached ADU, depending on size and finishes. Garage conversions usually cost less.
How long does it take to build an ADU?
Most ADUs take about 4–8 months to build, plus permit time — which is faster in the City of Los Angeles when using pre-approved standard plans (often 21–30 days of review).
Can I convert my Woodland Hills garage into an ADU?
Yes. Garage conversions are one of the most cost-effective ways to add a legal, permitted unit, and we handle the design, permits, and construction.
Are you a licensed Woodland Hills ADU builder?
Yes — HomeSense Construction & Remodeling is a licensed (CA Lic #1125001) and insured general contractor and ADU builder.
Build Your Woodland Hills ADU with HomeSense
Call HomeSense Construction & Remodeling at (818) 300-3422 for a free consultation on your Woodland Hills ADU or garage conversion, or contact us online. Proudly serving Woodland Hills and the greater San Fernando Valley and Los Angeles.