Skip to content
PermitRoadmap

Do I need a permit for plumbing fixture or repiping in Willis?

Permit required

Yes. In Texas, plumbing fixture or repiping generally requires a permit, and Willis is no exception.

Re-piping a home water supply or drain lines requires a plumbing permit and must be performed by or under a licensed plumber in most Texas cities. Opening walls for the re-pipe can add a cover inspection before closing up. Confirm the required inspections with your local building department. Willis permits are handled by the Willis Building Permits and Inspection Division, reachable on 936-856-4611 at https://www.ci.willis.tx.us/168/Building-Permits-Inspections. Its online permit portal is https://app.govwelltech.com/willis. Whether your address sits inside the Willis city limits matters more in Texas than in most states. Texas counties generally do not issue residential building permits, so for property in Montgomery County outside any city there is often no building permit to pull, and a builder follows a separate notice-and-inspection process instead. Confirm which office has jurisdiction over your address before you start. The rough inspection has to happen before walls are closed, so confirm scheduling lead time when you pull the permit.

Documents you may need

  • Permit applicationrequired
  • Licensed plumber informationLikely required
  • Plan or description of the re-pipe scopeSometimes required

Possible inspections

  • Rough plumbing inspection with pressure test
  • Final plumbing inspection

Frequently asked questions

Do I need a permit for plumbing fixture or repiping in Willis?
Yes. In Texas, plumbing fixture or repiping generally requires a permit, and Willis is no exception. Re-piping a home water supply or drain lines requires a plumbing permit and must be performed by or under a licensed plumber in most Texas cities. Opening walls for the re-pipe can add a cover inspection before closing up. Confirm the required inspections with your local building department. Willis permits are handled by the Willis Building Permits and Inspection Division, reachable on 936-856-4611 at https://www.ci.willis.tx.us/168/Building-Permits-Inspections. Its online permit portal is https://app.govwelltech.com/willis. Whether your address sits inside the Willis city limits matters more in Texas than in most states. Texas counties generally do not issue residential building permits, so for property in Montgomery County outside any city there is often no building permit to pull, and a builder follows a separate notice-and-inspection process instead. Confirm which office has jurisdiction over your address before you start. The rough inspection has to happen before walls are closed, so confirm scheduling lead time when you pull the permit.
Who issues the permit in Willis?
The local building department for Willis 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.