Plumbing Permit in San Jose, California

Permit required?

Yes, a permit is required.

When a permit is usually needed

For all new plumbing fixture additions and pipe work

Permit cost and what affects it

Fees are set by the locality and are not published here. See the official fee schedule or contact the office for current amounts.

Permit costs generally depend on the project valuation, the scope of work, and the inspections required. Ask the office how the fee is calculated for your specific project.

Where to apply

• Official permit page
• Permit portal

Frequently asked questions

Do you need a plumbing permit in San Jose?

A plumbing permit is required in San Jose for water heater replacement, fixture additions, repiping, and new plumbing runs. Many residential plumbing permits are available online through SJPermits.org. All plumbing work must comply with the 2022 California Plumbing Code as adopted by San Jose. A licensed plumber is required for permitted plumbing work. Always confirm with the City of San Jose Building Division (Planning Building and Code Enforcement) before starting.

How much does a plumbing permit cost in San Jose?

Fees are set by San Jose and are not published here. Contact the office for current amounts.

How long does a plumbing permit take in San Jose?

Processing time for a plumbing permit in San Jose varies by workload and project scope. Contact the City of San Jose Building Division (Planning Building and Code Enforcement) for a current estimate.

Where do you apply for a plumbing permit in San Jose?

You can apply through the San Jose permit portal or contact the City of San Jose Building Division (Planning Building and Code Enforcement) directly. The links are listed on this page.

Official sources

• https://www.sanjoseca.gov/business/development-services-permit-center/online-permits-at-sjpermits-org
• https://www.sanjoseca.gov/businesses/development-services-permit-center/start-your-project/when-is-a-building-permit-required