ADU builder · Los Angeles County

Contact ADU Experts LA

Send the property address and what you have in mind, or call (310) 857-2520.

Free site visitAbout an hour on your lot

Book a free site visit

What the unit is for, if you know yet, and anything about the lot we should see.

Optional. Up to 3 photos of the job, 10 MB each.

Add a street address

or call (310) 857-2520

  • About an hour on your lot
  • No charge, nothing to sign
  • We call back within one working day
  • Written estimate within three working days
Six stages to the keysSee when you pay
Site visitDesignPermitBuildFinalFirst year

Useful to have ready

The property address, and whether you are thinking of the garage, the backyard or a room in the house. Tell us what the unit is for, and anything that adds goes on your estimate as its own line.

Paying with a loan? Say so. We give your lender the plans, the contract and the payment schedule.

Where we work

We build across Los Angeles County. In the City of Los Angeles, plans go to LADBS, the City of LA's permit office. In the unincorporated county they go to LA County Public Works, and each other city checks ADU plans at its own counter. Your plans go to the permit office for your address. We tell you which one on the first call.