Well Water Testing in Middletown, California

2 verified well water specialists serving Middletown. 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 Middletown

$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 Middletown

2 listings

Hellwege Kharom Justin

Middletown, California

Pro
✓ CSLB C55 | C57

Hellwege Kharom Justin provides professional home safety services in Middletown, CA. The company holds CSLB C55 | C57 certification. Contact Hellwege Kharom Justin for more information.

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Cal Tech Pump Well & Compressor Inc

Middletown, California

Free
✓ CSLB C55 | C57 | D21

Cal Tech Pump Well & Compressor Inc provides professional home safety services in Middletown, CA. The company holds CSLB C55 | C57 | D21 certification. Contact Cal Tech Pump Well & Compressor Inc for more information.

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Well Water Testing in Middletown — 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 Middletown

Foundation Repair

in Middletown, California

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