Best Well Water Testing in White Plains, NY
Compare 23 local well water testing providers in White Plains. Verified listings with real contact info.
23 verified providers · Updated 2026-04-19
Quick Compare
Angstrom Testing Services, LLC
BNF Consulting Westchester LLC
Eastern Analytical Services, Inc.
C2G Environmental Consultants, LLC
Certified Testing Laboratories, Inc
Advanced Analytical Technologies, Inc.
Churyk Company Inc
Exclusive Testing Labs, Inc.
Westfair Water Systems
Aqua Doctor NJ
Clawback Environmental
HNST Environmental
Kaltech Environmental Services, LLC
Water Works Laboratory Inc
Frequently Asked Questions
What should I test my well water for in New York?
NYSDOH recommends testing annually for coliform bacteria and nitrates at minimum. Given regional contamination history, also test for: PFAS (including PFOA and PFOS where plumes are known), 1,4-dioxane, and (especially on Long Island) saltwater intrusion and legacy industrial solvents, lead, arsenic, volatile organic compounds (VOCs), iron, manganese, and pH. Check with NYSDOH or NYSDEC for contaminants of concern in your region.
How often should well water be tested in New York?
Test annually for bacteria and nitrates. Comprehensive testing every 2-3 years is recommended. Test immediately after any flooding event, if you notice changes in taste, odor, or color, or if you receive a notice about contamination in your area from local authorities.
Where can I get my well water tested in New York?
Use a state-certified laboratory. Your local board of health, state university cooperative extension office, or environmental watch program can provide sampling kits and recommend certified labs. Some well service companies also partner with certified labs.
How much does well water testing cost in New York?
Basic bacterial and nitrate testing costs $75-$150. A standard potable water panel (bacteria, nitrates, pH, iron, manganese, hardness) costs $150-$300. Extended testing for specific contaminants adds $150-$300 per sample. A comprehensive panel including multiple contaminant types costs $400-$700.