
We design and build ADUs across Thousand Oaks and Ventura County, managing every step from permits to final inspection. Rental income, multigenerational living, or a home office, built right.
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We know Thousand Oaks block by block. From Newbury Park, Westlake Village area, North Ranch, Lynn Ranch, Wildwood, and everywhere in between, we've worked on homes across Ventura County for over 44+ years. In Thousand Oaks, the HOA and the heritage-oak ordinance shape the project as much as the floor plan. We manage the design-review and permitting layers so your remodel actually gets approved.
Permitting in Thousand Oaks has its own personality, and it directly affects your accessory dwelling units (adu) project. City of Thousand Oaks Building Division. Many neighborhoods carry active HOA design review (North Ranch, Dos Vientos, Westlake-adjacent), which adds an approval layer on top of city permitting. Thousand Oaks buyers expect a high-end finish level and HOAs here are strict, so we handle architectural review submittals as part of the process. Hillside and oak-protected lots (the city protects heritage oaks) require care with grading and tree setbacks. Wildfire interface zones in the hills mean fire-hardening details matter. Our ICC-certified team handles every layer of the approval process so your accessory dwelling units (adu) moves forward without surprises.
When you hire us for your accessory dwelling units (adu) in Thousand Oaks, you're getting a contractor who understands the difference between a Mediterranean or traditional home and a tract build. We spec materials and methods that fit the home and the neighborhood, not a one-size-fits-all approach.
ADU projects in Thousand Oaks go wrong when the contractor doesn't know the local rules. We handle everything in-house: design, permitting, construction, and finish. You have one point of contact from start to final walkthrough.
No coordinating between separate designers, engineers, and contractors. We handle design, planning, permitting, and construction for your Thousand Oaks ADU, fully integrated from the first meeting.
State law has streamlined ADU approval, but local rules still vary. City of Thousand Oaks Building Division We'll walk you through what's allowed on your specific Thousand Oaks lot.
Written agreements include start and completion expectations. We set realistic schedules and we stick to them, because your time matters.
Our team includes trade specialists in framing, foundation, plumbing, electrical, and finish carpentry. Every element of your ADU handled by someone who does it every day.

We've built ADUs across Ventura County for years. Here's the process we've refined to make your Thousand Oaks ADU project as smooth as possible.
We meet at your property to evaluate the lot, discuss your ADU goals, and explain California ADU rules and local permitting requirements.
We develop plans and a written estimate. You see the real numbers and approve every design decision before construction begins.
We handle all ADU permit applications, including local jurisdiction and coastal-zone requirements where applicable. No paperwork headaches for you.
Our trade specialists build your ADU with precision, from foundation to finish. Regular updates and direct access throughout.
We walk the completed ADU with you and ensure every detail meets your expectations.
Every ADU in our portfolio was designed for how the homeowner plans to use it, rental income, family, or office. Here's a look at some of our completed ADU projects, including work in and around Thousand Oaks.



Tell us about your ADU goals and we'll reach out to schedule a no-pressure consultation at your property in Thousand Oaks. We'll evaluate the lot, explain California ADU rules, and discuss what's feasible. No cost, no commitment.
We'll respond within 1 business day.