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 Denton, Texas

2 verified well water specialists serving Denton. 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 Denton

$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 Denton

2 listings

Chepulis, Dale

Denton, Texas

Free

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

Chepulis, Dale is a Texas TDLR licensed water well driller and pump installer based in Denton, TX. Holding certifications as a Water Well Driller and Pump Installer, Chepulis, Dale provides water well drilling and pump installation services to the area. Contact Chepulis, Dale for more information.

Contact details locked Claim this listing →

Gandy, John Dawson

Denton, Texas

Free

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

Gandy, John Dawson is a water well driller and pump installer based in Denton, TX. Gandy is a Texas TDLR licensed water well driller certified to perform water well drilling and pump installation work. Contact Gandy, John Dawson for more information.

Contact details locked Claim this listing →

Well Water Testing in Denton — 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.

Other services in Denton

Mold Remediation

in Denton, Texas

Are you a Denton well water pro?

Claim your listing to unlock contact details and receive leads from Denton homeowners.

Claim your listing