Well Water Testing in Madisonville, Texas

3 verified well water specialists serving Madisonville. Every listing shows the credentials we verified.

Informational only. This page helps you find certified professionals. It is not medical, legal, or structural safety advice. For any health or safety hazard, consult a certified/licensed expert. See our verification methodology.

Typical cost in Madisonville

$150–$600

Credentials to expect

EPA-Certified Lab, State Health Dept Certified, NELAP Accredited

Key fact

~43 million U.S. homes rely on private wells; the majority are under-tested.

Well Water specialists in Madisonville

3 listings

We're still building out our Madisonville directory. These are the 3 verified well water specialists we've confirmed so far — see more across Texas.

Garza-Astello, Efren Jr

Madisonville, Texas

Featured
✓ TX TDLR Licensed Water Well Driller✓ Water Well Driller/Pump Installer

Garza-Astello, Efren Jr is a water well driller and pump installer located in Madisonville, TX. Licensed by the Texas Department of Licensing and Regulation (TDLR) as a Water Well Driller, this business provides water well drilling and pump installation services. Contact Garza-Astello, Efren Jr for more information.

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Greenhaw, John Steven Jr

Madisonville, Texas

Free
✓ TX TDLR Licensed Water Well Driller✓ Water Well Driller/Pump Installer

Greenhaw, John Steven Jr is a water well driller and pump installer based in Madisonville, TX. The business holds a Texas TDLR license for water well drilling and is certified to perform water well drilling and pump installation services. Contact Greenhaw, John Steven Jr for more information.

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Morgan, Asa Bryan

Madisonville, Texas

Free
✓ TX TDLR Licensed Water Well Driller✓ Water Well Driller/Pump Installer

Morgan, Asa Bryan is based in Madisonville, TX and offers Water Well Driller/Pump Installer services. The business holds TX TDLR Licensed Water Well Driller and Water Well Driller/Pump Installer certifications. Contact Morgan, Asa Bryan for more information.

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Well Water Testing in Madisonville — FAQ

How often should I test my well water?
The CDC recommends annual testing for bacteria, nitrates, and pH — and after any flooding or nearby land-use change.
What does a well water test cost?
A standard panel runs $150–$600 depending on the contaminants screened (bacteria, nitrates, arsenic, lead, VOCs).
Why use a certified lab?
Only EPA/state-certified or NELAP-accredited labs produce results accepted for real-estate transactions and regulatory purposes.

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