Plumbing License Requirements in Texas

Plumbers install, maintain, and repair piping systems for water, gas, and drainage. Here is what you need to know about getting licensed in Texas.

Key Requirements

  • State plumbing license required (journeyman or master level)
  • Completion of a plumbing apprenticeship program (4-5 years)
  • Must pass a state licensing examination
  • Backflow prevention certification often required
  • Master plumber license available after additional years of journeyman experience

Texas Licensing Board

For official licensing information, fees, and application forms, visit the Texas Department of Licensing and Regulation.

Visit Texas Department of Licensing and Regulation

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