Do I need a permit for plumbing fixture or repiping in Tempe?
Most likely yes. Plumbing fixture or repiping usually requires a permit in Arizona. Confirm the specifics with Tempe.
Repiping water supply or drain lines requires a plumbing permit and inspection in Arizona jurisdictions; opened walls must be inspected before they are closed up, and the applicable plumbing code edition is set by the local jurisdiction. Approved piping materials and connection methods can differ between cities and counties because each adopts its own code, so confirm accepted materials before purchasing. Rerouting or replacing supply and drain lines throughout a house alters the plumbing system and typically requires a permit under Tempe's adopted International Plumbing Code; confirm your specific scope with permitcenter@tempe.gov. Any work that changes gas piping falls under the adopted International Fuel Gas Code and the Electrical and Gas Clearances handout, so include gas-line details where applicable. Permit applications and plan review are electronic through the Tempe Citizen Access Portal, and minor jobs may qualify for over-the-counter permitting.
Documents you may need
- Plumbing permit applicationrequired
- Scope of work (whole-house vs partial repipe, materials)required
- Fixture/riser or isometric detail for larger jobsSometimes required
- Building/Plumbing permit application submitted through the Tempe Citizen Access PortalLikely required
- Description or plan of the repiping scope and routingLikely required
- Arizona licensed (ROC) plumbing contractorLikely required
Possible inspections
- Rough plumbing/pressure test inspection before walls are closed
- Final plumbing inspection
- Plumbing rough / pressure-test inspection when a permit is required
- Building Final (199) inspection when a permit is required
Frequently asked questions
- Do I need a permit for plumbing fixture or repiping in Tempe?
- Most likely yes. Plumbing fixture or repiping usually requires a permit in Arizona. Confirm the specifics with Tempe. Repiping water supply or drain lines requires a plumbing permit and inspection in Arizona jurisdictions; opened walls must be inspected before they are closed up, and the applicable plumbing code edition is set by the local jurisdiction. Approved piping materials and connection methods can differ between cities and counties because each adopts its own code, so confirm accepted materials before purchasing. Rerouting or replacing supply and drain lines throughout a house alters the plumbing system and typically requires a permit under Tempe's adopted International Plumbing Code; confirm your specific scope with permitcenter@tempe.gov. Any work that changes gas piping falls under the adopted International Fuel Gas Code and the Electrical and Gas Clearances handout, so include gas-line details where applicable. Permit applications and plan review are electronic through the Tempe Citizen Access Portal, and minor jobs may qualify for over-the-counter permitting.
- Who issues the permit in Tempe?
- The local building department for Tempe handles permitting. This page lists its contact details and online portal. Your mailing city is not always the permitting authority, so confirm the jurisdiction before you apply.
- How do I find out the exact requirements for my project?
- Run the free PermitRoadmap check for your specific project and answers. It returns the likely permits, documents, inspections, and next steps, each linked to its official source.
PermitRoadmap is an independent informational service and is not affiliated with any city, county, state agency, or permitting authority. Results are informational and do not replace confirming requirements with the local permitting authority.