Explore our range of ADU options with clear pricing and photos to inspire your next build. For more information about what is an ADU and our full process please visit our ADU overview page.
We’re also proud to be an Authorized Dealer for BuildShure ADU Pods—a faster, smarter way to expand your living space with pre-engineered designs built for California living.
The timeline for building an Accessory Dwelling Unit (ADU) can vary based on several factors, including the complexity of the design, permitting process, and construction challenges. Generally, the process can be broken down into the following stages:
1. Design and Planning (1-3 months): This stage involves working with architects and designers to create your ADU plans and ensure they comply with local zoning and building codes.
2. Permitting (2-4 months): Obtaining the necessary permits from local authorities can take some time, depending on the jurisdiction and the specifics of your project.
3. Construction (4-8 months): The actual construction phase includes site preparation, building, and finishing the ADU. The duration depends on the size and complexity of the unit.
4. Final Inspections and Approvals (1-2 months): After construction is complete, the ADU must pass final inspections to ensure it meets all safety and building standards.
On average, the entire process can take between 8 to 16 months from start to finish. Working with experienced ADU builders can help streamline the process and ensure timely completion of your project.
The size of an ADU can vary depending on local zoning and building codes. In general, most ADUs are between 300 and 1,200 square feet.
Yes, most cities and towns require permits to build an ADU. It’s important to check with your local zoning and building codes to determine the specific requirements for your area.
Building ADU’s in Los Angeles, Riverside, Culver City, San Diego, Phoenix, Scottsdale, and many more Cities.
Let’s start building your ADU!
Welcome to JDB Builders Inc.
We are a full-service residential construction company committed to raising the standard in the building industry. Our mission is simple: help every client create a space that supports their lifestyle, protects their investment, and serves their family for years to come.
Whether you’re building a custom home, completing a full-scale renovation, adding a functional ADU, or rebuilding after fire damage, our team is focused on delivering a smooth, well-coordinated process from start to finish.
Our design-build model brings architects, engineers, and construction professionals together under one roof. That means better communication, tighter coordination, and clear accountability one team, one scope, one timeline.
If you have questions about your project, contact us by email or call 855-78-BUILD. We look forward to building with you.
