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Best Well Water Testing in Staten Island, NY

Compare 19 local well water testing providers in Staten Island. Verified listings with real contact info.

19 verified providers · Updated 2026-04-19

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1

Quest Diagnostics

3.5 ★ (143 reviews)

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2

Ally Environmental LLC

5.0 ★ (10 reviews)

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3

Olympian Water Testing

5.0 ★ (14 reviews)

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1

Quest Diagnostics

3.5 (143 reviews)
78 Todt Hill Rd Ste 109, Staten Island, NY 10314
Mon–Fri 7am–5pm · Sat 7am–1pm · Sun Closed
2

Ally Environmental LLC

5.0 (10 reviews)
2940 Richmond Ter, Staten Island, NY 10303
Mon–Fri 8am–6pm · Sat–Sun Closed
3

Olympian Water Testing

5.0 (14 reviews)
1365 N Railroad Ave, Staten Island, NY 10306
Mon–Sun 9am–9pm
4

Olympian Water Testing

5.0 (20 reviews)
665 88th St, Brooklyn, NY 11228
Mon–Sun 9am–9pm
5

DEP BACKFLOW

5.0 (24 reviews)
1114 57th St, Brooklyn, NY 11219
Mon–Thu 8am–6:30pm · Fri 8am–4pm · Sat Closed · Sun 8am–2pm
6

Backflow Testing - BackFlow Pro

5.0 (143 reviews)
5802 New Utrecht Ave, Brooklyn, NY 11219
Mon 8am–7:30pm · Tue–Thu 8am–7pm · Fri 8am–12:30pm · Sat Closed…
7

Garden State Laboratories, Inc. - Main Lab

3.6 (24 reviews)
410 Hillside Ave, Hillside, NJ 07205
Mon–Fri 8:30am–5pm · Sat–Sun 9am–12pm
8

Kaltech Environmental Services, LLC

5.0 (15 reviews)
55 Broad St 26th floor, New York, NY 10004
Mon–Fri 9am–5pm · Sat–Sun Closed
9

ABC Environmental LLC

5.0 (268 reviews)
112 Stanton St, New York, NY 10002
Open 24 Hours
10

BioTerra Environmental Solutions

4.8 (66 reviews)
16 Laurel Dr, Springfield, NJ 07081
Open 24 Hours
11

PITS Environmental

5.0 (11 reviews)
67-71 E Willow St Suite 3, Millburn, NJ 07041
Mon–Fri 8am–5pm · Sat–Sun Closed
12

Water Works Laboratory Inc

3.8 (4 reviews)
Manufacturers Village, 360 Glenwood Ave # 1, EAST Orange
Mon–Fri 8:30am–5pm · Sat–Sun Closed
13

Water Test Wholesale

5.0 (1 reviews)
250 E 73rd St, New York, NY 10021
Open 24 Hours
14

Olympian Water Testing

5.0 (14 reviews)
47-01 Greenpoint Ave, Sunnyside, NY 11104
Mon–Sun 9am–9pm
15

Anco Environmental Services Inc

4.7 (99 reviews)
1 Russo Pl, Berkeley Heights, NJ 07922
Open 24 Hours
16

Pace Analytical

4.2 (18 reviews)
1275 Bloomfield Ave # 6, Fairfield, NJ 07004
Mon–Fri 8am–5pm · Sat–Sun Closed
17

CRC Services LLC

4.8 (16 reviews)
63 Holly Dr, Tinton Falls, NJ 07724
Mon–Fri 24hrs · Sat–Sun 9am–5pm
18

Angstrom Testing Services LLC

5.0 (46 reviews)
30 Hempstead Ave S4, Rockville Centre, NY 11570
Mon–Fri 8am–7pm · Sat 9am–6pm · Sun 10am–5pm
19

Advanced Analytical Technologies, Inc.

5.0 (1 reviews)
37 Ramland Rd, Orangeburg, NY 10962
Mon–Fri 9am–6pm · Sat–Sun 11am–6pm

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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