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    • Home
    • ADU Types
      • Attached ADU
      • Detached ADU
      • Garage Conversion ADU
      • Internal ADU + JADU
    • Service Areas
      • Aptos
      • Capitola
      • Felton
      • Los Gatos
      • Santa Clara
      • Santa Cruz
      • San Jose
      • Sunnyvale
      • Mountain View
      • Scotts Valley
      • Santa Clara County
    • About OCA
      • Contact Us
      • Your Local Owner
      • Our Project Gallery
      • OCA ADU Blog
      • Contractor Services
      • Home Remodeling
      • Metal Gates and Fences
    • ADU Cost Estimations
    • County Guidelines
  • Home
  • ADU Types
    • Attached ADU
    • Detached ADU
    • Garage Conversion ADU
    • Internal ADU + JADU
  • Service Areas
    • Aptos
    • Capitola
    • Felton
    • Los Gatos
    • Santa Clara
    • Santa Cruz
    • San Jose
    • Sunnyvale
    • Mountain View
    • Scotts Valley
    • Santa Clara County
  • About OCA
    • Contact Us
    • Your Local Owner
    • Our Project Gallery
    • OCA ADU Blog
    • Contractor Services
    • Home Remodeling
    • Metal Gates and Fences
  • ADU Cost Estimations
  • County Guidelines
Santa Cruz Attached ADU Home Addition

Attached ADU

Welcome to OCA Builders, your premier Santa Cruz ADU builder specializing in top-quality ADU construction. An attached ADU, or Accessory Dwelling Unit, is a self-contained residential unit that shares a common wall with the primary home. It offers a seamless blend of privacy and convenience.

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About Attached ADU's

Understanding Attached ADUs: A Smart Solution for Santa Cruz Homeowners

At OCA Builders, we are proud to be the leading Santa Cruz ADU builder, specializing in the design and construction of attached ADUs. An attached ADU, or Accessory Dwelling Unit, is a secondary housing unit that is seamlessly integrated into the existing structure of your primary home. These units offer a flexible solution for homeowners looking to maximize their property's potential, whether it's to accommodate aging parents, provide a private space for adult children, or create an additional source of rental income. Our expertise in ADU construction ensures that each project is completed with precision and tailored to meet your unique needs. 

The Benefits of ADU Construction in Santa Cruz

The demand for ADUs in Santa Cruz has been on the rise, and for good reason. An attached ADU not only increases your living space but also enhances your property's overall value. With the rising cost of real estate and the need for affordable housing solutions, ADU construction offers a practical and cost-effective way to expand your home. At OCA Builders, our team of experienced professionals is committed to delivering high-quality ADUs that blend seamlessly with your existing home, ensuring both aesthetic appeal and functionality. As a trusted Santa Cruz ADU builder, we understand the local regulations and zoning laws, making the process smooth and hassle-free for our clients. 

Examples of Attached ADU's

Cozy In-Law Suite

This attached ADU features a comfortable one-bedroom layout, perfect for elderly parents or visiting guests. With a private entrance, kitchenette, and modern bathroom, this in-law suite offers independence and convenience while staying connected to the main home. 

Spacious Rental Unit

Designed for generating additional income, this attached ADU includes a two-bedroom, one-bathroom configuration with a full kitchen and living area. Its open floor plan and stylish finishes make it an attractive rental option, providing tenants with all the comforts of home while offering homeowners a lucrative investment opportunity. 

Home Office and Guest Quarters

Ideal for remote work and hosting visitors, this attached ADU combines a functional home office space with a comfortable guest suite. The unit features a dedicated workspace, high-speed internet connectivity, and a cozy bedroom with an en-suite bathroom, ensuring productivity and comfort for both work and relaxation. 

Partner with OCA Builders

Your Trusted Santa Cruz ADU Experts

Choosing OCA Builders for your attached ADU project means partnering with a team that prioritizes your vision and satisfaction. We take pride in our meticulous attention to detail and our ability to transform your ideas into reality. Our comprehensive ADU construction services include everything from initial design and permitting to final construction and finishing touches. By working closely with you throughout the entire process, we ensure that your new ADU perfectly complements your home and meets all your requirements. Trust OCA Builders, the premier Santa Cruz ADU builder, to create an attached ADU that enhances your lifestyle and adds significant value to your property. 

See Our Completed ADU Builds

Explore our portfolio of expertly crafted ADUs to see the quality and attention to detail that OCA Builders brings to every project. Discover a variety of designs and layouts that showcase our commitment to excellence and innovation in ADU construction. See firsthand how we transform spaces into functional, beautiful living areas that enhance your home and lifestyle. 

Our Gallery

Learn More about JADU's

JADU's are an Attached ADU that meets a size requirement
Click Here to learn more about JADU's

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OCA Builders: ADU Construction

331 Soquel Avenue, Santa Cruz, California 95062, United States

(831) 425-9183

Hours

Open today

09:00 am – 05:00 pm

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OCA BUILDERS: ADU CONSTRUCTION

331 Soquel Avenue

SANTA CRUZ, CA 95062

(831) 425-9183

INFO@OCABUILDS.COM

OCA Builders CSLB #1047731

Copyright ©2025 OCA Builders | All Rights Reserved

  • Home
  • Attached ADU
  • Detached ADU
  • Garage Conversion ADU
  • Internal ADU + JADU
  • Aptos
  • Capitola
  • Felton
  • Los Gatos
  • Santa Clara
  • Santa Cruz
  • San Jose
  • Sunnyvale
  • Mountain View
  • Scotts Valley
  • Santa Clara County
  • Contact Us
  • Your Local Owner
  • Our Project Gallery
  • Contractor Services
  • Home Remodeling
  • Metal Gates and Fences
  • ADU Cost Estimations
  • County Guidelines

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