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 Old Lyme, Connecticut

2 verified well water specialists serving Old Lyme. 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 Old Lyme

$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 Old Lyme

2 listings

Machnik Bros

Old Lyme, Connecticut

Featured

✓ CT Licensed Water Well Driller✓ Licensed Water Well Driller

Machnik Bros is a licensed water well driller in Old Lyme, CT. The company holds both a CT licensed water well driller certification and a general licensed water well driller certification. Contact Machnik Bros for more information.

Contact details locked Claim this listing →

Cummins Envirotech, Inc.

Old Lyme, Connecticut

Free

✓ CT Licensed Water Well Driller✓ Licensed Water Well Driller

Cummins Envirotech, Inc. is a water well drilling service located in Old Lyme, CT. The company holds certification as a Connecticut Licensed Water Well Driller and is licensed as a Water Well Driller. Contact Cummins Envirotech, Inc. for more information.

Contact details locked Claim this listing →

Well Water Testing in Old Lyme — 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.

Are you a Old Lyme well water pro?

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

Claim your listing