Services - Golden State ADUs
#1 Design and Engineering firm
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Subsidary Company of Golden
State Design & Engineering

Contact Golden State ADUs

Drop us a line! We look forward to discussing your next project with you!

    Cut the chase! Schedule a face-to-face virtual meeting with us today to dive into your project's next steps.
    For our returning clients, experience our streamlined, contact-free project proposal process. Simply fill out our short project questionnaire, and we'll deliver your project proposal within 72 hours.

    Services We Offer

    What We Do

    All Services

    “Explore our comprehensive Design, Permitting, Construction services.”

    We strive for excellence in every project we undertake!

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    Project Types

    Detached ADUs - Standalone units that provide complete independence from the main residence, ideal for rental income, guest accommodations, or private workspace. These ADUs offer flexibility in design and location on your property.

    Custom ADUs - Tailored ADUs designed to meet your specific needs and style preferences. From unique layouts to specialized features, Golden State ADUs creates custom solutions that integrate seamlessly with your lifestyle.

    Tiny Homes - Compact, fully functional homes that maximize space efficiency and sustainability. Perfect for downsizing or adding affordable housing, tiny homes offer a minimalist yet comfortable living experience.

    About ADUs

    • How much does each service cost?
      We don’t have a fixed price listed because the cost of each service can vary based on different factors. The best way to get an idea about how much a specific project will cost is to “Schedule a Meeting” or get ahead and start with completing our “Project Onboarding Questionnaire”.
    • I’m not sure which of you services I need. What should I do?
      Not knowing what service exactly you need is normal. You should request a free 30 min consultation session, and we’ll point you in the right direction
    • Do you consider building cost in your design?
      • Absolutely! At our design firm, we place great importance on project budgeting. During our "strategy session" with clients, we thoroughly analyze the building cost and factor it into our design program. Rest assured; your budget is a crucial consideration in our approach.
      • Additionally, we have set up a blog dedicated to project budgeting
    Local commercial architects
    • Golden State Design & Engineering
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    Local commercial architects
    • Golden State Design & Engineering
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    ADU Estimator
    Cost Estimator

    Custom ADU Calculator

    Monthly Payment i
    $675
    Total Price i
    $135,000
    Choose Your ADU Size:

    300

    SF

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