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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

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1

Angstrom Testing Services, LLC

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2

BNF Consulting Westchester LLC

4.9 ★ (112 reviews)

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3

Eastern Analytical Services, Inc.

4.0 ★ (1 reviews)

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1

Angstrom Testing Services, LLC

200 Mamaroneck Ave Suite 236, White Plains, NY 10601
Mon–Fri 8am–7pm · Sat 9am–6pm · Sun 10am–5pm
2

BNF Consulting Westchester LLC

4.9 (112 reviews)
301 Quarropas St #10D, White Plains, NY 10601
Mon–Fri 8am–8pm · Sat 8am–5pm · Sun Closed
3

Eastern Analytical Services, Inc.

4.0 (1 reviews)
4 Westchester Plaza, Elmsford, NY 10523
Mon–Sat 24hrs · Sun Closed
4

C2G Environmental Consultants, LLC

4.8 (71 reviews)
520 White Plains Rd # 500, Tarrytown, NY 10591
Open 24 Hours
5

Certified Testing Laboratories, Inc

4.6 (11 reviews)
140 Marbledale Rd, Tuckahoe, NY 10707
Mon–Fri 7am–5pm · Sat–Sun Closed
6

MoldTec, LLC

5.0 (119 reviews)
22 Revolutionary Rd, Ossining, NY 10562
Mon–Sat 7am–7pm · Sun Closed
7

Advanced Analytical Technologies, Inc.

5.0 (1 reviews)
37 Ramland Rd, Orangeburg, NY 10962
Mon–Fri 9am–6pm · Sat–Sun 11am–6pm
8

Churyk Company Inc

4.9 (408 reviews)
487 E Main St Suite #310, Mt Kisco, NY 10549
Mon–Fri 7:30am–4:30pm · Sat 9am–3pm · Sun 9am–12pm
9

Clarity Water Technologies

4.0 (4 reviews)
87 Hunt Rd, Orangeburg, NY 10962
Open 24 Hours
10

Exclusive Testing Labs, Inc.

5.0 (5 reviews)
60 Brook St, Croton ON Hudson, NY 10520
Mon–Fri 9am–5:30pm · Sat 7am–3pm · Sun Closed
11

Westfair Water Systems

5.0 (903 reviews)
375 Adams St, Bedford Hills, NY 10507
Mon–Fri 9am–5pm · Sat–Sun Closed
12

Crown Environmental

5.0 (97 reviews)
26 Mountain Vw MHP, Stony Point, NY 10980
Open 24 Hours
13

Olympian Water Testing

5.0 (19 reviews)
461 Columbus Ave, New York, NY 10024
Mon–Sun 9am–9pm
14

Aqua Doctor NJ

5.0 (86 reviews)
555 Goffle Rd, Ridgewood, NJ 07450
Mon–Fri 8:30am–5pm · Sat 9am–1pm · Sun Closed
15

Clawback Environmental

5.0 (114 reviews)
268 US-202, Somers, NY 10589
Mon–Fri 8:30am–6pm · Sat 9am–3pm · Sun Closed
16

Water Test Wholesale

5.0 (1 reviews)
250 E 73rd St, New York, NY 10021
Open 24 Hours
17

Olympian Water Testing

5.0 (14 reviews)
47-01 Greenpoint Ave, Sunnyside, NY 11104
Mon–Sun 9am–9pm
18

Ackerman Pump Co

5.0 (57 reviews)
785 Franklin Ave, Franklin Lakes, NJ 07417
Open 24 Hours
19

HNST Environmental

5.0 (214 reviews)
15 Johnsontown Rd, Sloatsburg, NY 10974
Mon–Fri 8am–6pm · Sat–Sun Closed
20

Enviro Zyme International LLC

686 Stoneleigh Ave, Carmel Hamlet, NY 10512
21

Kaltech Environmental Services, LLC

5.0 (15 reviews)
55 Broad St 26th floor, New York, NY 10004
Mon–Fri 9am–5pm · Sat–Sun Closed
22

Rick's Pump and Water Service

4.9 (143 reviews)
614 Redding Rd, Redding, CT 06896
Open 24 Hours
23

Water Works Laboratory Inc

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

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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