Accessory dwelling units up to 1,200 sq ft. We pull the permits, coordinate utilities, and hand back a rentable, code-compliant unit.
Every service is performed under APLA's General B license (#B-844201) with the appropriate specialty trade licenses on each crew. Workers' comp and $2M general liability on every project.
Quote this service →ADU costs in Los Angeles range from $80,000-$140,000 for a garage conversion to $140,000-$300,000 for a new detached ADU. Costs include design, permits, and construction through Certificate of Occupancy. APLA provides detailed written estimates for every ADU project. CA Lic #1136359.
A garage conversion ADU takes 8-12 months total including design, LADBS permit (45-70 days), and construction. A new detached ADU takes 12-18 months. California law requires cities to approve ADU permits within 60 days of a complete application.
In Los Angeles you can build a detached ADU up to 1,200 sq ft, an attached ADU up to 50% of the primary home, a garage conversion ADU with no size maximum, or a JADU (Junior ADU) up to 500 sq ft within the existing home. Most single-family lots qualify for at least one type.
Yes. All ADU construction requires a building permit from LADBS (City of Los Angeles) or the local city building department. APLA manages the full permit process including plan preparation, submission, and inspection coordination. Call (818) 818-4419 to get started. CA Lic #1136359.