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Best Well Water Testing in Hackensack, NJ

Compare 25 local well water testing providers in Hackensack. Verified listings with real contact info.

25 verified providers · Updated 2026-04-12

Quick Compare

1

Green Guard Mold Remediation Hackensack

5.0 ★ (70 reviews)

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2

Quest Diagnostics

3.8 ★ (136 reviews)

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3

Labcorp

2.7 ★ (85 reviews)

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1

Green Guard Mold Remediation Hackensack

5.0 (70 reviews)
60 Court St, Hackensack, NJ 07601
Open 24 Hours
2

Quest Diagnostics

3.8 (136 reviews)
385 Prospect Ave, Hackensack, NJ 07601
Mon–Fri 7am–3pm · Sat 8am–12pm · Sun Closed
3

Labcorp

2.7 (85 reviews)
463 Cedar Ln, Teaneck, NJ 07666
Mon–Fri 7am–2:30pm · Sat–Sun Closed
4

SERVPRO of Hackensack/Little Ferry

5.0 (263 reviews)
100 Louis St L, South Hackensack, NJ 07606
Open 24 Hours
5

Validated Claim Support

4.9 (144 reviews)
400 Frank W Burr Blvd, Teaneck, NJ 07666
Mon–Fri 8:30am–4:30am · Sat–Sun Closed
6

NMP Water Systems

4.9 (300 reviews)
291 N Midland Ave Building H-2, Saddle Brook, NJ 07663
Mon–Fri 8am–5pm · Sat–Sun Closed
7

Aquafeel Solutions Tristate

5.0 (52 reviews)
24 Outwater Ln #201, Garfield, NJ 07026
Mon–Thu 9am–6pm · Fri 9am–6am · Sat 9am–4pm · Sun Closed
8

NJ Water and Mold

4.9 (135 reviews)
1116 Edgewater Ave, Ridgefield, NJ 07657
Open 24 Hours
9

Eurofins Environment Testing- East Rutherford

196 Paterson Ave 1st floor, East Rutherford, NJ 07073
Mon–Fri 8am–5pm · Sat–Sun Closed
10

Monarch Environmental

5.0 (9 reviews)
164 Humboldt St, East Rutherford, NJ 07073
Open 24 Hours
11

Aqua Doctor NJ

5.0 (86 reviews)
555 Goffle Rd, Ridgewood, NJ 07450
Mon–Fri 8:30am–5pm · Sat 9am–1pm · Sun Closed
12

Olympian Water Testing

5.0 (19 reviews)
461 Columbus Ave, New York, NY 10024
Mon–Sun 9am–9pm
13

GAC Environmental

5.0 (34 reviews)
155 W 72nd St #605, New York, NY 10023
Mon–Fri 9am–5pm · Sat–Sun Closed
14

Water Test Wholesale

5.0 (1 reviews)
250 E 73rd St, New York, NY 10021
Open 24 Hours
15

MKM Environmental Consulting

5.0 (145 reviews)
18 E 48th St #1001, New York, NY 10017
Mon–Fri 8am–5:30pm · Sat 9am–1pm · Sun Closed
16

Advanced Analytical Technologies, Inc.

5.0 (1 reviews)
37 Ramland Rd, Orangeburg, NY 10962
Mon–Fri 9am–6pm · Sat–Sun 11am–6pm
17

Water Works Laboratory Inc

3.8 (4 reviews)
Manufacturers Village, 360 Glenwood Ave # 1, EAST Orange
Mon–Fri 8:30am–5pm · Sat–Sun Closed
18

Olympian Water Testing

5.0 (14 reviews)
47-01 Greenpoint Ave, Sunnyside, NY 11104
Mon–Sun 9am–9pm
19

Kaltech Environmental Services, LLC

5.0 (15 reviews)
55 Broad St 26th floor, New York, NY 10004
Mon–Fri 9am–5pm · Sat–Sun Closed
20

Pace Analytical

4.2 (18 reviews)
1275 Bloomfield Ave # 6, Fairfield, NJ 07004
Mon–Fri 8am–5pm · Sat–Sun Closed
21

PITS Environmental

5.0 (11 reviews)
67-71 E Willow St Suite 3, Millburn, NJ 07041
Mon–Fri 8am–5pm · Sat–Sun Closed
22

Olympian Water Testing

5.0 (14 reviews)
1365 N Railroad Ave, Staten Island, NY 10306
Mon–Sun 9am–9pm
23

Aqua Doctor NJ

5.0 (165 reviews)
2012 Greenwood Lake Turnpike, Hewitt, NJ 07421
Mon–Fri 8:30am–5pm · Sat 9am–1pm · Sun Closed
24

Anco Environmental Services Inc

4.7 (99 reviews)
1 Russo Pl, Berkeley Heights, NJ 07922
Open 24 Hours
25

BSE Well & Water Treatment LLC

5.0 (8 reviews)
1803 Union Valley Rd, West Milford, NJ 07480
Mon–Sun 7am–5pm

Frequently Asked Questions

What should I test my well water for in New Jersey?

NJ DEP recommends testing annually for coliform bacteria and nitrates at minimum. Given New Jersey's specific contamination history, also test for: PFAS (especially in areas near military bases or industrial sites), lead, arsenic, volatile organic compounds (VOCs), iron, manganese, and pH. NJ DEP maintains a list of contaminants of concern by region.

How often should well water be tested in New Jersey?

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 DEP notice about contamination in your area. New Jersey has extensive monitoring programs that may alert you to local issues.

Where can I get my well water tested in New Jersey?

Use an NJ DEP-certified laboratory. Your local board of health, Rutgers Cooperative Extension county office, or the NJ Environment 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 Jersey?

Basic bacterial and nitrate testing costs $75-$150. A standard NJ potable water panel (bacteria, nitrates, pH, iron, manganese, hardness) costs $150-$300. PFAS testing adds $150-$300 per sample. A comprehensive panel including VOCs, metals, and PFAS costs $400-$700.

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