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Best Well Water Testing in Canton, NY

Compare 11 local well water testing providers in Canton, NY. Verified listings with real contact info.

11 verified providers · Updated 2026-04-19

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1

Atlantic Testing Laboratories-Maintenance Shop

5.0 ★ (2 reviews)

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2

Ace of Canton Inc.

4.6 ★ (14 reviews)

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3

Atlantic Testing Laboratories

5.0 ★ (3 reviews)

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2

Ace of Canton Inc.

4.6 (14 reviews)
97 E Main St, Canton, NY 13617
Mon–Sat 7am–7pm · Sun 8:30am–4pm
3

Atlantic Testing Laboratories

5.0 (3 reviews)
6431 US-11, Canton, NY 13617
Mon–Fri 7:30am–5pm · Sat–Sun Closed
4

Aeon Water Conditioning

2.3 (3 reviews)
327 Butternut Ridge Rd, Potsdam, NY 13676
5

Kinetico

7598 US-11, Potsdam, NY 13676
Mon–Fri 8am–4:30pm · Sat–Sun Closed
6

Fenlong Well Drilling

3.8 (4 reviews)
2656 US-11, Richville, NY 13681
Open 24 Hours
7

Splash Well Drilling

4.6 (19 reviews)
3531 Cedar Grove Rd, Prescott, ON K0E 1T0
Mon–Thu 7am–5pm · Fri 7am–4pm · Sat 8am–12pm · Sun Closed
8

Cleve Greenhill Well Drilling

4.4 (16 reviews)
59 Jones Rd, Gouverneur, NY 13642
Mon–Sat 6am–9pm · Sun Closed
9

Whitteker Environmental Services Inc.

3.0 (2 reviews)
4147 Brinston Rd, Brinston, ON K0E 1C0
Mon–Thu 8am–4pm · Fri 8am–12pm · Sat–Sun Closed
10

Culligan of Brockville, ON

4.8 (159 reviews)
240 Waltham Rd, Brockville, ON K6V 5V2
Mon–Fri 8am–4:30pm · Sat–Sun Closed
11

Ritchie Feed & Seed Inc. | Brockville

4.5 (188 reviews)
3043 County Rd 29, Brockville, ON K6V 5T1
Mon–Wed 8am–5pm · Thu–Fri 8am–6pm · Sat 8am–5pm · Sun 9am–5pm

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.

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