Permit Required
Do you need a permit to replace a sewer line in Houston, TX?
Work on sewer/water service lines requires a plumbing permit pulled by a master plumber licensed by the State of Texas and registered with the City of Houston, followed by inspection.
✓ Verified from official source
Source: Houston Permitting Center — Residential Demolition Permit (sewer/water disconnect) — Verified 2026-06-26
Permit rules vary by property and change over time. This is an informational guide, not legal advice — always confirm with Houston Permitting Center — Houston Public Works, Building Code Enforcement before starting work.
How to get the permit in Houston
Building department
Apply online
Phone
832-394-9000
Code in force
2021 International Residential Code with Houston Amendments (effective January 1, 2024)
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