Los Angeles Plumbing Permit Requirements

Last verified 2026-06-07. Sources linked at the bottom of this page.

When you DO NOT need a permit

The city does not publish a clear list of permit-exempt activities for this trade. Confirm directly with your local building department before starting work.

Required permits and forms

No requirements found in the city's published materials.

Fees

{
  "other": [],
  "base_fee": {
    "amount": null,
    "formula": null
  },
  "review_fee": {
    "amount": null
  }
}

Typical timeline

Timeline varies by project complexity; the city does not publish a typical range.

Sources

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Disclaimer: this tool reproduces publicly published permit requirements for informational purposes only. It does not constitute legal advice. Always confirm requirements with your local building department before starting work. Requirements can change without notice between our scrapes.

Scrape notes: Both source URLs (ladbs.org/services/getting-a-permit and ladbs.org/services/plan-review-permitting) returned HTTP 403 'request is blocked' responses with no usable content. No permit requirements, fees, timelines, exceptions, license requirements, application URLs, or contact info could be extracted. Every field is null or empty because the city's pages were not reachable for this scrape. A retry with a different fetch method (headers, IP, or alternative LADBS sub-pages such as the LADBS Online Services portal or the published Fee Schedule PDF) is required before any data can be reported.