• (714) 488-3160
  • [email protected]
  • Mon - Sun: 8.00 - 5.00
  • Full Service ADU Builder in L.A & Orange County.


Let us help you with the very early stages of your project.  Proper positioning of your ADU will maximize your return on investment.  Our goal is to make your ADU feel as separated as possible from your main house.  If done properly, neither unit should give you the “apartment life” feeling.
Find out more about our consulting services here


Design, Architecture, and Engineering

Let our experienced drafters, 3d design modelers, and architects create to most inviting and efficient space for your ADU!  With small spaces, each square inch is at a premium.  Since we specialize in ADU’s, JADU’s, and Garage Conversions, you can count on our design team.  Our team will expedite your ADU blueprints and get your project into the permit stage as soon as possible.
Find out more about our 3D model, architecture, and engineering service here


Expedite the permit process

Dealing with your city or county is no easy task.  Having someone on your side that is an expert in ADU and Garage Conversion laws is crucial to getting your ADU blueprints through the permitting process.  Since ADU’s and Garage Conversion laws are still new and constantly changing, it’s easy to understand why some city plan checkers reject certain requests that seem out of the ordinary.  Having us on your side, will ensure you get what’s needed to have to best outcome for your ADU.
Find out more about our permit expediting services here



This is what we enjoy the most.  Physically building your Detached ADU, Attached ADU, JR. ADU (JADU), or Garage Conversion.  Since we specialize in ADU’s, we are able to offer the lowest prices in the industry, while still using very high-quality materials, and expert craftsmanship.  With our crew of over 100 people in various craft trades, we are involved in multiple builds at the same time, while still completing most ADU’s in 4 to 5 months.
Find out more about our building services here


Help Renting out your ADU or Garage Conversion

Being a first-time landlord is daunting task.  With our experience of owning rental property for over 12 years, we know the ins and outs of the industry.  While we do recommend using a real estate professional for that actual lease process, we can offer pointers in creating your listing.  We can take professional photos, offer basic staging services, and give our recommendations on charging a proper rent for your ADU.
Find out more about Renting your ADU and Garage Conversion ADU

© Copyright 2022 Custom ADU Builder