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.

Well Water Testing in Llano, Texas

3 verified well water specialists serving Llano. 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 Llano

$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 Llano

3 listings

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

Gilstrap, Kellin Wilson

Llano, Texas

Featured

✓ TX TDLR Water Well Driller Apprentice✓ Water Well Driller Apprentice

Gilstrap, Kellin Wilson is a water well driller apprentice located in Llano, TX. They hold certifications including TX TDLR Water Well Driller Apprentice and Water Well Driller Apprentice. Contact Gilstrap, Kellin Wilson for more information.

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Gilliland, Kyle Walker

Llano, Texas

Free

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

Gilliland, Kyle Walker is a Texas TDLR licensed water well driller and pump installer serving Llano, TX. Certified as a Water Well Driller and Pump Installer, Gilliland provides water well drilling and pump installation services. Contact Gilliland, Kyle Walker for more information.

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Miller, Kasey D

Llano, Texas

Free

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

Miller, Kasey D is located in Llano, 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 Miller, Kasey D for more information.

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Well Water Testing in Llano — 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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