Well Water Testing in Brownsville, Texas

1 verified well water specialist serving Brownsville. 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 Brownsville

$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 Brownsville

1 listing

Del Fierro, Modesto Jr

Brownsville, Texas

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

Del Fierro, Modesto Jr is a Water Well Driller Apprentice based in Brownsville, TX. Certified by TX TDLR as a Water Well Driller Apprentice, this professional provides water well drilling apprenticeship services. Contact Del Fierro, Modesto Jr for more information.

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Well Water Testing in Brownsville — 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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