Randal G. Winter Construction, Inc.
    (805) 551-2861Free Consultation
    Accessory Dwelling Units (ADU) in Oxnard
    Accessory Dwelling Units (ADU) in Oxnard, Ventura County

    Build an ADU on Your Oxnard Property.

    We design and build ADUs across Oxnard and Ventura County, managing every step from permits to final inspection. Rental income, multigenerational living, or a home office, built right.

    44+
    Years in Business
    500+
    Projects Completed
    100%
    Licensed & Insured

    Free Consultation

    We'll respond within 1 business day.

    Your information is private and will only be used to reach out about your project.

    44+ Years Experience
    Family-Owned & Operated
    Licensed, Bonded & Insured
    ICC Certified
    Full-Service Design-Build
    Free Consultation
    Accessory Dwelling Units (ADU) in Oxnard, Ventura County

    We Build in Oxnard. We Know Oxnard.

    We know Oxnard block by block. From Oxnard Shores, Mandalay Bay, Silver Strand, Hollywood Beach, RiverPark, and everywhere in between, we've worked on homes across Ventura County for over 44+ years. Our Oxnard satellite office puts us minutes from your project. From the canals of Mandalay Bay to RiverPark, we know this city's lots, its coastal rules, and its permit desk.

    Permitting in Oxnard has its own personality, and it directly affects your accessory dwelling units (adu) project. City of Oxnard Building Division. Waterfront communities (Oxnard Shores, Mandalay Bay, Hollywood Beach, Silver Strand) fall in the coastal zone and can require Coastal Development Permit review before a building permit is issued. This is our home turf. Our satellite office is right here on South Victoria, so Oxnard clients get the fastest response and in-person availability. Waterfront homes in Mandalay Bay and Oxnard Shores demand moisture management, elevated finishes, and corrosion-resistant materials. Newer RiverPark builds are typically more straightforward permit-wise. 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 Oxnard, you're getting a contractor who understands the difference between a coastal contemporary or Mediterranean home and a tract build. We spec materials and methods that fit the home and the neighborhood, not a one-size-fits-all approach.

    Neighborhoods We Serve in Oxnard

    Oxnard ShoresMandalay BaySilver StrandHollywood BeachRiverParkDel NorteSouthbankDowntown Oxnard
    Why Homeowners in Oxnard Choose Us

    One Team. One Process. One Income-Generating ADU.

    ADU projects in Oxnard 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.

    1. Design-Build Under One Roof

    No coordinating between separate designers, engineers, and contractors. We handle design, planning, permitting, and construction for your Oxnard ADU, fully integrated from the first meeting.

    2. California ADU Expertise

    State law has streamlined ADU approval, but local rules still vary. City of Oxnard Building Division We'll walk you through what's allowed on your specific Oxnard lot.

    3. Clear Timelines, Honored Commitments

    Written agreements include start and completion expectations. We set realistic schedules and we stick to them, because your time matters.

    4. Skilled Specialists, Not Generalists

    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.

    Accessory Dwelling Units (ADU) in Oxnard
    44+
    Years of Craftsmanship
    How It Works

    From First Call to Final Walkthrough

    We've built ADUs across Ventura County for years. Here's the process we've refined to make your Oxnard ADU project as smooth as possible.

    01

    Free Consultation

    We meet at your property to evaluate the lot, discuss your ADU goals, and explain California ADU rules and local permitting requirements.

    02

    Design & Estimate

    We develop plans and a written estimate. You see the real numbers and approve every design decision before construction begins.

    03

    Permitting

    We handle all ADU permit applications, including local jurisdiction and coastal-zone requirements where applicable. No paperwork headaches for you.

    04

    Construction

    Our trade specialists build your ADU with precision, from foundation to finish. Regular updates and direct access throughout.

    05

    Final Walkthrough

    We walk the completed ADU with you and ensure every detail meets your expectations.

    Our Work

    ADUs We've Built Across Ventura County

    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 Oxnard.

    Custom home and remodel project
    Home addition and remodel detail
    Custom home interior
    Request Free Estimate
    What Our Clients Say

    Real Projects. Real Homeowners.

    Common Questions

    Answers Before You Ask

    Get Started Today

    Request Your Free Consultation in Oxnard

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

    Call or text: (805) 551-2861
    Email: info@rgwinter.com
    Monday - Friday: 8:00 am - 4:30 pm; Sat/Sun Closed
    Nearest office: Corporate (28348 Constellation Road, Unit 810, Santa Clarita, CA 91355)

    Free Consultation

    We'll respond within 1 business day.

    Your information is private and will only be used to reach out about your project.