Architectural floor plans on a desk with pens, a pencil and a roll of drafting tape

Guides forLA homeowners

Permits, ADU rules and rebuilding in Los Angeles County in plain words, with the sources behind every rule.

All guides

Guides to readbefore you build

Each guide lists its sources at the end. Rules change, so we check them again with the permitting office on every project.

Free estimate

Tell us whatyou are planning

We call you back to talk it through, then give you one all-inclusive estimate for the whole job. No low numbers that grow later.

CSLB B #1159954