Getting a water well or pump installer license in Texas

Getting licensed in Texas

TDLR lists a $430 application fee for a pump installer license ($650 for a combined driller and pump license). A license is valid for two years.

Once TDLR approves the application, the applicant takes an exam through PSI. Pump installer exams cover single phase, three-phase, line shaft turbine and windmill or hand pump work.

For renewals on or after March 1, 2025, licensees need 1 hour on Texas laws and rules plus 7 hours of industry topics each two-year cycle.

Sources: Two years of supervised experience; Licensing exam through PSI; Continuing education each cycle

Who needs a license

Under the Occupations Code definition quoted by TCEQ, a person repairing or installing the pump on their own property for their own use is not an "installer" and needs no pump installer license.

Anyone else who installs or repairs well pumps is an installer and must hold a TDLR pump installer license. An expired license means they may not legally offer the service.

A licensed driller or pump installer may supervise only one unlicensed assistant at a time and must be on site whenever that assistant works.

Sources: Homeowner exemption for own pump; Paid pump work needs a licensed installer; Unlicensed helpers must be supervised on site

How owners check a license

TDLR keeps an online search of active licenses, including the "Water Well Drillers, Pump Installers" license type, to check a contractor before hiring.

Source: TDLR license search