About Us

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WHO WE ARE
About Cali Custom ADUs

Welcome to Cali Custom ADUs, your trusted partner for custom Accessory Dwelling Unit (ADU) development located in Elk Grove, California.  What started as a personal project—building our own ADU—led us to master the entire process, from permits and contractors to design and construction, so you don’t have to face the stress we did. Our family is now dedicated to helping homeowners design, build, and manage ADUs with ease and confidence.
At Cali Custom ADUs, we understand that every property and homeowner is unique. That’s why we offer personalized solutions tailored to your goals, whether you’re adding rental income, creating a guesthouse, or expanding your family living space. Our comprehensive services include full ADU project management, custom design and build, luxury renovations, and investment consultations. We handle the complexities of permitting, construction, and contractor coordination, delivering high-quality results on time and within budget.
Trust Cali Custom ADUs to turn your ADU vision into reality—stress-free, efficient, and built to last in California.
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Slideshow of Our Work

Step-by-step back patio to ADU conversion.

Scroll to see the end product!
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Frequently Asked Questions
 


What areas do you serve?
We proudly serve California. While we've primarily worked in Northern California, we are willing to do virtual consultations and hybrid project management throughout the great Golden State.
 
What is the process for building a custom ADU in California?
Building a custom ADU involves several key steps: initial consultation, property assessment, design and layout planning, securing permits, selecting materials and finishes, and construction management. At Cali Custom ADUs, we handle every step of the process, guiding you from concept to completion so your ADU is built efficiently, to code, and on schedule.
How long does it take to complete an ADU project?
Timelines vary depending on the size and complexity of the project. On average, a full ADU project takes 6 to 12 months from design to move-in. With our proven system and network of trusted contractors, we streamline the process to avoid delays and ensure your project stays on track.
 

Can you help me maximize rental income with my ADU?
Absolutely! We provide expert guidance on designing ADUs that are optimized for rental income, including efficient layouts, desirable features, and compliance with local regulations. Whether it’s a detached unit, garage conversion, or an apartment above the garage, we help you create a space that attracts quality tenants and maximizes your return on investment.
 
Do I need permits, and can you handle them?
Yes, permits are required for all ADU projects in California to ensure compliance with building codes and zoning laws. At Cali Custom ADUs, we manage the permitting process from start to finish, liaising with city officials, submitting plans, and ensuring inspections are passed, so you don’t have to worry about red tape.
 

Build your Dream ADU Today with Cali Custom ADUs

Trust Cali Custom ADUs for reliable and professional ADU services in California.
Contact Us Today