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ADU/Accessory Dwelling Unit

TDK Construction Corp takes pride in our reputation for being our region’s top-rated ADU builders. Over the course of many years, we have refined our design, engineering, and construction processes to deliver the best in accessory dwelling units that significantly increase the value and function of your property.

Whether you already have something in mind or would like our design team to assist in bringing your goals to life, you can always trust us to respect your vision, budget, and construction deadlines.

A zero-obligation consultation would allow us to explore your ideas in richer detail. Get started by reaching us at (209) 210-7434 to book an appointment.

Build a Custom ADU House

We’re the perfect fit for building your custom ADU house. This is true whether your goal is to accommodate family and friends with affordable housing, or you’d like to enjoy the benefits of owning a rental property you won’t have to go far to manage and maintain. Our experience in local ADU law means we move projects forward fast, ensuring designs are sound and meet local building and safety regulations. This makes it much easier to secure the permitting needed to make your goals a reality.

We’re looking forward to learning more about the specifics of your property and the additional space you are planning to add. To begin, phone our experts to make an appointment to consult with our design team at the most suitable time for you.

TDK Construction Corp Offers Comprehensive Residential ADU Services

TDK Construction Corp offers comprehensive ADU building services backed by over 15 years of experience. Our services can be tailored to your specific needs, meaning we can build everything from smaller living environments to high-end spaces. We work closely with clients like you from the very start of the project to its final completion.

Here’s what our services cover:

  • Excavation and foundation work
  • Concrete and framing
  • Subfloors, headers, and beams
  • Tile roofing or dimensional composition roofing
  • Wooding
  • Hardie and stucco siding
  • Door and window installation
  • Underground and rough plumbing
  • Electrical services
  • HVAC services

Our team manages every step of the process to ensure your addition is built efficiently without concerns about subcontractor quality. Additionally, we use high-quality, cost-effective materials to ensure you’re getting the most out of your investment.

We’ll create a property that best suits your existing lot, integrating it perfectly with your residence.

Partner with a Seasoned ADU Construction Company

Working with a specialist ADU construction company ensures you get the most for your hard-earned dollar.

When you work with our licensed, bonded, and fully insured professionals, you can expect:

  • Streamlined permitting process
  • Top-quality building materials and brands you trust
  • Respect for your budget and deadline
  • Guaranteed work

Connect with us today to learn more.

We also offer exceptional customer support, providing a portal for real-time project updates. With our customer portal, you can access:

  • Daily logs with pictures
  • The schedule and timeline of planned events
  • Invoices
  • Contracts
  • Change orders
  • A message board
  • A way to request changes

What’s an ADU Home?

While laws governing ADU homes vary by municipality, two requirements must be considered—no matter where you are located:

  • The new space must be no larger than 1,200 square feet
  • The owner of the property is required to live in one of the structures (main home or ADU)

Our specialists will walk you through the process and each requirement for building an ADU home in your area.

In the past, we have completed:

  • In-law and granny suites
  • Long-term rental units
  • Short-term vacation rentals
  • Home offices
  • Art studios
  • And much more

How Long Does It Take to Build an ADU?

Partnering with us ensures your home-building project moves swiftly so you can put it to use as soon as possible. We respond within 1 to 3 days to schedule an initial ADU building appointment. After the consultation, the entire project—from planning to construction—typically takes 3 to 5 months, depending on the complexity of the build and any permitting requirements.

What Are the Requirements for an ADU?

In California, the requirements for an ADU include:

  • Compliance with local zoning regulations, such as maximum size limits, setbacks, and parking provisions
  • Meeting building codes for safety and energy efficiency, including standards for plumbing, electrical, and insulation
  • Specific architectural requirements, such as adding a kitchen and essential living areas

Partnering with us ensures you have expert assistance throughout the entire process. When you work with us, you’re ensuring full compliance throughout construction.

Does an ADU Need a Kitchen?

Yes, an ADU typically requires a kitchen to be considered a complete, independent living space. Most building codes, including the ones in California, mandate that ADUs must have basic amenities like a kitchen to qualify as self-contained housing. The California Department of Housing and Community Development enforces this requirement as part of the state’s effort to ensure ADUs provide fully functional housing options.

How Many ADUs Can You Have on One Property?

In California, each single-family property is generally entitled to up to three units: one primary residence, one accessory dwelling unit, and one junior ADU (JADU). Most single-family residential lots are allowed to have both an ADU and a JADU, while some multi-family properties may qualify for multiple ADUs, typically by converting existing non-livable spaces like garages or storage areas.

It’s important to consult your local municipality to ensure full compliance with zoning regulations and specific guidelines.

Our team will guide you through every step of the process, helping you navigate restrictions and regulations. Together, we’ll design and plan your new ADU to meet your needs without compromising your functional requirements.

Hire the Best-Rated ADU Contractor in Our Region

When you hire TDK Construction Corp, you partner with the best rated ADU contractor in the area. To that end, you can rest assured your wishes will be met, and your new addition or stand-alone dwelling will provide you with all the benefits you expect.

Reach us at (209) 210-7434 to get the ball rolling.

Contact us now to get a free estimate
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