Older home remodeling in Downey, Los Angeles County

Older Home Remodels and Permits in Downey

How the City of Downey building department reviews and inspects the full remodel of an older house, from the plan set through the final sign-off.

Tell us about the house

We reply with a time to walk the house, then a written scope you can read line by line. How we use your details.

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

Downey has its own building and safety office, and remodeling an older house from end to end passes through it twice: once as drawings, then as inspections in the field. Its plan reviewer reads the layout, the engineer's sheets for any bearing wall that moves and the new electrical and plumbing that retire cloth-wrapped circuits and corroded supply lines. Original windows and trim we plan to keep are marked on the set too.

What goes into the plan set

Each wall that moves is marked on a pair of floor plans, one drawn of the house today and one of the finished layout. Where a bearing wall comes out, the engineer's calculations size the beam, the posts below it and the pads those posts sit on. The electrical sheet places the new panel, the circuits and the smoke and carbon monoxide alarms that permitted work of this size brings with it. Plumbing sheets trace new supply and drain lines. Replacement windows come with energy compliance forms, and each original window is labeled existing so it is not read as new work.

Inspection order in Downey

Inspections set the pace. Framing is signed off before insulation, and rough electrical and plumbing are signed off before any wall is closed, so demolition is planned to leave each cavity open until its inspector has seen it. Insulation follows, then plaster repair, and the final inspection closes the permit. While that runs, original sash goes to the bench for new cord and fresh glazing putty, and the casing that came off waits, cleaned and numbered, to go back on once the plaster has cured.

Planning work on a house in Downey?

Tell us about it. We will walk through the house and send a written scope.