Houston, TX Building Safety: Plumbing Permits (2026)
Key Facts
- Adopted by
- City council, per Sec. 1-2
- Kept in force
- Continuously, under Sec. 10-1
- Enforced by
- Building official, Houston Public Works
- Permit type
- Separate plumbing permit, per Sec. 47-883
- Violation consequence
- Stop-work order under Sec. 10-4
Summary
Houston enforces plumbing work through its own Plumbing Code, one of several volumes making up the city's Construction Code, which the city council keeps continuously in force citywide.
Nothing in this Code or the ordinance adopting this Code shall be deemed to repeal or affect the validity of the Construction Code. The Construction Code is published as a separate code. The Construction Code, as amended, is hereby continued in full force and effect to the same extent as if set out in full herein, save and except any provisions which may be in conflict with any provision of this Code.
Full Breakdown
The Code of Ordinances defines "Construction Code" as the umbrella of technical codes the city council adopts and amends, including the City of Houston Plumbing Code (Sec. 1-2). Section 10-1 keeps the Construction Code, published separately from the general Code, in full force and effect citywide, with the building official at Houston Public Works enforcing it. Plumbing work needs its own permit distinct from a general building permit: the drainage impact fee article defines "building permit" outside city limits as including "a plumbing permit under the Construction Code" (Sec. 47-883), confirming plumbing permits are a recognized, separately issued permit type under city law.
Violations & Fines
Doing plumbing or other construction work contrary to the Construction Code lets the building official issue a written stop-work order under Sec. 10-4, halting work until compliance is authorized.
Frequently Asked Questions
Does Houston have its own plumbing code?
Do I need a permit for plumbing work in Houston?
Sources & Official References
Other rules in Houston
Texas rules heatmap·Compare Houston to another location·View the Texas building safety overview
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Plumbing Permits in Nearby Cities
How other cities in Harris County handle plumbing permits.