Plumbing Permit in Austin, Texas

Permit required?

Yes, a permit is required.

When a permit is usually needed

For all residential plumbing work including new fixture installations pipe runs and water heater replacements

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 Austin?

A standalone plumbing permit is required in Austin for residential plumbing work not tied to a building permit, including new fixture installations, pipe runs, and water heater replacements. Any project involving natural gas or propane also requires a plumbing permit and City of Austin inspections. Applications are submitted through the AB+C portal by a licensed plumbing contractor. Always confirm with the Austin Development Services Department before starting.

How much does a plumbing permit cost in Austin?

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

How long does a plumbing permit take in Austin?

Processing time for a plumbing permit in Austin varies by workload and project scope. Contact the Austin Development Services Department for a current estimate.

Where do you apply for a plumbing permit in Austin?

You can apply through the Austin permit portal or contact the Austin Development Services Department directly. The links are listed on this page.

Official sources

• https://www.austintexas.gov/development-services/apply-standalone-permit
• https://www.austintexas.gov/development-services/types-permits