Do Repipes Require Permits
In most cities, whole house repiping requires a plumbing permit and inspection. Permits ensure the work meets local plumbing codes and that the new system is installed safely and correctly.
Why Plumbing Permits Are Required
Permits protect homeowners by verifying that licensed professionals perform the work and that materials and installation methods comply with local code requirements.
- Confirms code compliant installation
- Ensures proper pipe sizing and materials
- Provides inspection and approval by the city
When a Permit Is Typically Required
A permit is usually required when water lines are replaced, rerouted, or upgraded throughout the home.
- Whole house PEX or copper repipes
- Rerouting water lines from under slab to overhead
- Replacing galvanized or aging copper piping
Who Pulls the Permit for a Repipe
In most cases, the licensed plumbing contractor pulls the permit on behalf of the homeowner. This ensures accountability and proper scheduling of inspections.
- Permit is issued under the contractor’s license
- Inspection is coordinated with the city
- Final approval is documented
What Happens During the Inspection
A city inspector reviews the installed piping to confirm it meets code requirements before walls are closed or the system is finalized.
- Verification of pipe material and sizing
- Confirmation of support and strapping
- Pressure testing of the new system
What Happens If a Repipe Is Done Without a Permit
Unpermitted work can lead to issues during home sales, insurance claims, or future repairs. It may also require reopening walls to verify compliance.
Permit Requirements Vary by City
Permit rules and fees vary by city and county. A professional plumber familiar with local jurisdictions helps ensure the correct permits are obtained.
