Water Testing — Ithaca, NY
If you're buying a home with a private well in Tompkins County, water testing is essential. These local labs and testing services check for bacteria, minerals, and contaminants common in the Finger Lakes region.
Water Testing near Ithaca (21)
Updated April 8, 2026
The most reviewed on Google is Pure Water Source (565 reviews, 5.0 rating). 3 providers in this list are verified by Cornerpin Real Estate.
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Advanced WaterRick Cozone
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Amber Well Drilling LLCBrian
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Barber & Deline LLC
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Basements & Above Home InspectionSteve Bossard
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Beacon Water Equipment Co Inc
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Community Science Institute, Inc. Verified
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Dave Gambocarto Home Inspection, LLCDave Gambocarto
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Envirosafe Inspection and ConsultingTimothy Finster
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Gatehouse Pumps Inc Verified
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Howell on Homes Inspection LLCJames Howell
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LB Spaces VerifiedLars Burggren
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Lowes Soft Water ServiceDanny Northrup
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Martin Water Conditioning
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NextGen Environmental
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Nexus Home Inspections, LLCDaniel Cleary
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NYEG Drilling LLC
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Pinnacle Property ServicesJamie Arnold
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Pure Water Source
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Shute’s Water Systems Inc
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W2O Water TestingJenae Withey
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Yaws Environmental Lab
Verified service providers have confirmed their details directly with Cornerpin. We regularly contact every provider in this directory to keep the list accurate and current.
What to Look For in Water Testing
At minimum, test for coliform bacteria, nitrates, pH, and hardness. For properties near agricultural land, consider testing for pesticides. FHA and VA loans have specific water testing requirements — ask your lender. Many services offer real estate packages that bundle the most common tests.
