ADUs and additions, Arleta, Los Angeles County

ADU Construction in Arleta

An Arleta ADU question answered on the lot: convert the existing garage or build a new detached unit, with attached and JADU options priced beside them.

Ask for a lot review

We read every request ourselves and reply by phone or email with next steps for your lot. How we use your details.

To send, add what you are interested in, your first name and a phone number or an email.

Can the garage behind my Arleta house become a legal unit, or should a new building go up in the yard? That question is where a feasibility visit begins. We look at the garage slab, walls and roof, then at the open ground behind the house, and draw both answers on one site plan. An attached unit and a JADU go on the same sheet, so every option can be read at a glance.

Keeping the garage or starting fresh

A garage conversion saves the cost of a new shell when the slab is level and crack free and the framing can carry a finished roof. Turning it into living space still means insulation, a moisture barrier under new flooring, windows sized for escape and a proper entry where the vehicle door was. A new detached unit costs more to start but places the floor plan and windows wherever the yard allows. If the garage stands where the sewer line would need to run, that alone can tip the answer toward building new.

Review at LADBS and the neighboring areas

Arleta sits within the City of Los Angeles, so LADBS issues the permit and sends inspectors for each stage. Pacoima, Panorama City, Mission Hills, North Hills and Van Nuys are handled by that department as well. San Fernando is a separate city with its own building office, so we confirm the address before a submittal is prepared. Plan check looks at parking rules for a converted garage, setbacks for a new structure and fire separation between the unit and the house. Corrections are answered in the drawings, and the quote is updated if one changes the scope.

Planning a unit in Arleta?

Send the address. We check which ADU types the lot allows and reply with the next step.