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Licensed Well Drillers & Pump Installers in Karnes County, Texas

6 licensed well professionals on record. Sourced from Texas state licensing records.

Get your well water tested

Private wells aren't covered by public water regulations — annual testing for bacteria, nitrates, and local contaminants is on you. Get a certified lab test kit or a treatment quote for your area.

Find testing & treatment options →

Licensed professionals

Name	Contact	License
Benjamin J Bordovsky	look up ↗	Individual lic. 59487
F Robert Jr Janysek	look up ↗	Individual lic. 55071
Joseph A Carroll	look up ↗	Individual lic. 58749
Joshua J Moy	look up ↗	Individual lic. 59531
Matthew T Janysek	look up ↗	Individual lic. 59392
Santiago Gonzales	look up ↗	Individual lic. 50038

Contacting Texas well pros: Texas's licensing board publishes each pro's license status but not a phone or email. Each listing links to the Texas TDLR license search — use it to confirm the license is current and find contact details. Companies can't pay to be listed.

Test your water first: before spending on treatment equipment, test for bacteria, nitrates, metals, and hardness — a state-certified lab or a lab-grade mail-in kit will tell you exactly what (if anything) your well needs treated. How and when to test →

Why hire a licensed well contractor in Texas?

Texas requires well drillers and pump installers to hold a state license to construct, modify, or service private water wells. Hiring a licensed contractor protects your groundwater, keeps you compliant for property sales and loans, and ensures work meets state construction standards. Always verify a contractor's current license status with the state before hiring.