#1 ADU Builders
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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.
    Our Services

    Design Services

    i. Our comprehensive in-house design service is dedicated to creating detailed and innovative plans for detached Accessory Dwelling Units (ADUs). We manage every aspect of schematic and 3D modeling design requirements, ensuring that all construction documentation is meticulously prepared for submission to local building departments for permitting. Our goal is to transform your vision into reality while adhering to all regulatory standards and guidelines.

    • Sheets Included:
      • Documentation of existing structures and site conditions to serve as a foundation for new designs.
      • Accurate and detailed measurements to ensure seamless integration of new ADU plans with existing properties.
    • Sheets Included:
      • Creation of innovative and functional architectural designs that meet aesthetic and practical needs.
      • Detailed plans covering all aspects of the ADU, including layout, elevations, and sections.
    • Sheets Included:
      • Comprehensive mechanical, electrical, and plumbing (MEP) designs to ensure all utility systems are efficiently planned and integrated.
      • Coordination of MEP components to optimize performance and compliance with building codes.
    • Sheets Included:
      • Energy efficiency analysis to ensure compliance with California's Title 24 Building Energy Efficiency Standards.
      • Recommendations for energy-saving measures and sustainable building practices.
    • Sheets Included:
      • Design of solar energy systems tailored to the specific needs and conditions of the ADU.
      • Integration of solar solutions to enhance energy independence and reduce utility costs.
    • Sheets Included:
      • Development of fire sprinkler system plans to meet safety standards and regulations.
      • Strategic placement of sprinklers to provide optimal fire protection for the ADU.
    • Sheets Included:
      • Design of outdoor spaces to complement the ADU and enhance the overall property.
      • Selection of sustainable and aesthetically pleasing landscaping elements.
    • Sheets Included:
      • Detailed interior design plans that focus on functionality, comfort, and style.
      • Selection of materials, finishes, and fixtures to create cohesive and appealing interior spaces.
    • Sheets Included:
      • High-quality 3D renderings to provide a realistic visualization of the proposed ADU.
      • Use of advanced modeling techniques to present a detailed and immersive view of the project.
      • Structural analysis and design to ensure the ADU is safe, stable, and compliant with all building codes.
      • Development of structural plans that detail the framework, foundation, and load-bearing elements.
      • Accurate land surveying to map out property boundaries, topography, and existing features.
      • Provision of detailed survey reports to inform and guide the design and construction process.
      • Comprehensive civil engineering services to address site grading, drainage, and infrastructure needs.
      • Development of site plans that integrate the ADU seamlessly with the existing property and surrounding environment.

    Our design service is committed to delivering exceptional quality and creativity, ensuring that your ADU project is not only functional and compliant but also beautiful and tailored to your unique needs. We take pride in our meticulous attention to detail and our ability to turn your ideas into a well-executed design plan ready for the next phase of development.
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    Project Consultation

    30-Min

    Consultation

    What to expect

    Each project Starts Here, with a quick Introductory meeting in order to provide an overview of the firm’s capabilities, and an assess your specific projects vision, needs, and constrains. We will determine the projects next steps and provide you with a detailed project proposal.

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    Free

    60-Min

    Strategy Session

    What to expect

    A detailed feasibility study on the project, collaborative exploration of suitable project alternatives, consultation on proprietary issues with tailored solutions, an in-depth site analysis, critical point identification, and adjustment of the project bubble diagram to set the foundation for strategic decision-making and successful project outcomes.

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    $200/ hr

    90-Min

    Inspection Service

    What to expect

    Provides a thorough examination of your building's Structural/Architectural feature, safety and compliance. We inspect key elements, including foundation, structural components, roof, plumbing, and electrical systems, identifying potential issues. Our service covers code compliance, accessibility standards, and compenhensive inspection & reporting.

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    $800+

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