About Us - ADU Builders CA

Who We Are

For almost 20 years, we’ve been serving the needs of residences with our highly professional ADU design & construction services that help a family get more living space. It is by complying with the ADU building codes, rules & regulations of the California state. We design & build ADUs of different shapes & sizes.

Specialists in attached & detached ADUs, garage conversion ADUs, Regular ‘stand-alone’ units, above-the-garage ADUs & JADU. We first assess your requirements, visit the project site, offer a FREE quote and thereafter start the construction, after obtaining all the city permits. This is what makes us a top-rated ADU contractor in Los Angeles, CA.

Our Vision

Our vision is to become one of the leading ADU builders in southern California, by offering premium-quality ADU services to all our clients that want extra dwelling space at their house. This would be achieved through professional implementation of projects.

Our Mission

Our mission objective & goal is to ensure 100% customer satisfaction through our fully customized ADU conversion, design & build projects that enable a comfortable and spacious living. In this way, we want to increase our customer base and provide credible solutions.

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Client Testimonials

With a ‘customer first’ approach in all our projects, we earn such welcoming reviews. This is the result of our dedicated approach towards our clients.

Lawrence Hristopoulos

I wanted to build an ADU for my in-laws who were moving in with me. I wasn’t sure that it was a good idea. Thankfully, ADU Builders took charge and they did everything that was needed to build the perfect ADU

Christie Paulson

They helped me build an ADU, which I put up for rent. Thanks to what they have done, I am getting more than I ever expected.