Your Premier Destination for Innovative ADU Solutions

At It’s ADU, we don’t just view architecture as a standalone practice; we see it as a harmonious blend of various disciplines.
Why us?

Welcome home to our family approach to Ventura County & San Diego ADUs

At It’s ADU, we don’t just view architecture as a standalone practice; we see it as a harmonious blend of various disciplines. Landscapes intertwine with structures, ecology informs building necessities, and our ultimate aim is to enhance human connections through our projects. While aesthetic trends may ebb and flow, we stand by these timeless principles.

Highly rated customer service

At our company, we pride ourselves on being exceptionally attentive to our customers' needs. Our dedicated team goes above and beyond to ensure every interaction is personalized, prompt, and exceeds expectations. Your satisfaction is our top priority, and we are committed to providing a seamless and enjoyable experience every time.

Best prices, better quality

We promise the best prices and superior quality for custom ADUs. Our in-house team of designers and interior experts uses premium finishes to create an ADU that you will love and your neighbors will admire.

10 years of expertise

With over 10 years of experience in design, we've mastered the art of building ADUs in San Diego and Ventura County. From handling local regulations to managing permits and inspections, our team takes care of every detail. Sit back and relax as we bring your ADU to life.

We handle everything

Experience the ease of our one-stop-shop approach. Our expert team handles the design, management, and construction of your ADU entirely in-house, eliminating the hassle of dealing with external contractors and multiple points of contact.

Glimpse inside

Stunning craftsmanship you can see. Detailed quality you can feel.

For our team at It’s ADU, ADU construction is as much about the journey as it is the destination. Whether that’s an ADU garage conversion or a private backyard getaway, we guide you through a seamless process you’ll love as much as the finished product.

OUR PROJECTS

Unlock Infinite potential in just four steps.

1. Feasibility
2. Design & Plan
3. Permit
4. Build
FLOOR PLANS

Start with some inspiration

When it comes to building an ADU, a little inspiration goes a long way. Here are just a few of our favorite ADU floor plans to showcase the possibilities.
ADU updates

Building an ADU is easier than you think

As ADU builders San Diego homeowners know and trust, we pride ourselves on making the latest regulations accessible and understandable.

Relaxed setbacks

Making more of your property available for building.

No parking requirements

Enabling you to rent out your ADU without a parking spot.

Reduced ADU Fees

Enjoy Reduced Construction Fees

Multiple ADUs

Allowing ADUs and Junior ADUs on one lot for greater ROI.

Streamlined approvals

Accelerating the approval process for permits.

Larger square footage

Adding space for improved quality of life.

LET’S TALK

We believe in turning ADU designs into dynamic spaces

OUR SERVICES

Pairing expertise with energy

We’re excited to breathe life into your ADU house plans as the ADU contractors San Diego homeowners recommend to family, friends, and neighbors alike.

ADUs

Let’s reimagine what’s possible for your property. With details woven into every square foot, we leave you with a personalized space at the crossroads of beauty and innovation.

Garage Conversions

Your garage is teeming with untapped potential. Together, we can work hand-in-hand to transform this space into a custom-crafted conversion that perfectly complements your home.

Room Additions

You’ve always dreamed of what you’d do with an extra room. Whether to achieve your goals, accommodate guests, or add space for your growing family, our room additions make it happen.

What homeowners are saying

Serving you, wherever you are

At It’s ADU, we’re more than just ADU builders; we’re creators of custom living solutions tailored to the unique lifestyle of San Diego homeowners. Our citywide coverage reflects our ambition to make high-quality ADUs accessible to all. From the suburban neighborhoods of Mission Valley to the sun-kissed beaches of Oceanside, our expertise spans across San Diego County, ensuring your ADU project is in knowledgeable hands.

Leveraging our comprehensive understanding of San Diego’s varied locales, we focus on delivering ADUs that are a true extension of your home. It’s our way of bringing tailored, sustainable, and beautiful living spaces to as many residents as possible, wherever they may be in the city.