Best Well Water Testing in Mansfield, OH

Thousands of Richland County households outside Mansfield's city water service area depend on private wells. Find certified labs and pump service providers who test for the contaminants common to north-central Ohio's agricultural landscape.

12 services listed

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Alloway Environmental Testing

4.7 ★ (7 reviews)

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Culligan of North Central Ohio

4.8 ★ (262 reviews)

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B and E Water Well Service LLC

5 ★ (2 reviews)

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Alloway Environmental Testing

1500 W 4th St #4, Mansfield, OH 44906

Monday: 9:00 AM – 5:00 PM | Tuesday: 9:00 AM – 5:00 PM | Wednesday: 9:00 AM – 5:00 PM | Thursday: 9:00 AM – 5:00 PM | Friday: 9:00 AM – 5:00 PM | Saturday: Closed | Sunday: Closed

4.7 ★

7 reviews

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Culligan of North Central Ohio

350 S Main St, Mansfield, OH 44902

Monday: 7:00 AM – 4:30 PM | Tuesday: 7:00 AM – 4:30 PM | Wednesday: 7:00 AM – 4:30 PM | Thursday: 7:00 AM – 4:30 PM | Friday: 7:00 AM – 4:30 PM | Saturday: Closed | Sunday: Closed

4.8 ★

262 reviews

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B and E Water Well Service LLC

1604 Walker Lake Rd, Ontario, OH 44906

Monday: Open 24 hours | Tuesday: Open 24 hours | Wednesday: Open 24 hours | Thursday: Open 24 hours | Friday: Open 24 hours | Saturday: Open 24 hours | Sunday: Open 24 hours

5 ★

2 reviews

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Jamison Well Drill & Pump Services

258 Central Ave, Mansfield, OH 44905

Monday: Open 24 hours | Tuesday: Open 24 hours | Wednesday: Open 24 hours | Thursday: Open 24 hours | Friday: Open 24 hours | Saturday: Open 24 hours | Sunday: Open 24 hours

4.4 ★

102 reviews

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Jackson Well Services

1051 Mill Rd, Bellville, OH 44813

Monday: 7:00 AM – 4:00 PM | Tuesday: 7:00 AM – 4:00 PM | Wednesday: 7:00 AM – 4:00 PM | Thursday: 7:00 AM – 4:00 PM | Friday: 7:00 AM – 4:00 PM | Saturday: Closed | Sunday: Closed

4.8 ★

97 reviews

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Waterbird Home Solutions

1051 Mill Rd, Bellville, OH 44813

Monday: 8:00 AM – 5:00 PM | Tuesday: 8:00 AM – 5:00 PM | Wednesday: 8:00 AM – 5:00 PM | Thursday: 8:00 AM – 5:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: Closed | Sunday: Closed

4.9 ★

160 reviews

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Hempy Water

216 W Main St, Crestline, OH 44827

Monday: 8:00 AM – 5:00 PM | Tuesday: 8:00 AM – 5:00 PM | Wednesday: 8:00 AM – 5:00 PM | Thursday: 8:00 AM – 5:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: 9:00 AM – 12:00 PM | Sunday: Closed

4.9 ★

154 reviews

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Clearwater Systems

340 E Main St, Lexington, OH 44904

Monday: 9:00 AM – 5:00 PM | Tuesday: 9:00 AM – 5:00 PM | Wednesday: 9:00 AM – 5:00 PM | Thursday: Closed | Friday: 9:00 AM – 5:00 PM | Saturday: 9:00 AM – 2:00 PM | Sunday: Closed

4.6 ★

68 reviews

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Ulery Water Well Services & Water

25 Yer Experience, Mt Vernon, OH 43050

5 ★

4 reviews

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Keen Well & Pump

20279 Coshocton Rd, Mt Vernon, OH 43050

Monday: 7:00 AM – 3:00 PM | Tuesday: 7:00 AM – 3:00 PM | Wednesday: 7:00 AM – 3:00 PM | Thursday: 7:00 AM – 3:00 PM | Friday: 7:00 AM – 3:00 PM | Saturday: Closed | Sunday: Closed

4.3 ★

59 reviews

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Hague Quality Water

2570 Ashland Rd, Mansfield, OH 44905

Monday: 9:00 AM – 5:00 PM | Tuesday: 9:00 AM – 5:00 PM | Wednesday: 9:00 AM – 5:00 PM | Thursday: 9:00 AM – 5:00 PM | Friday: Closed | Saturday: Closed | Sunday: Closed

4.6 ★

31 reviews

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K & B Water Well Drilling & Excavation

5990 Co Hwy 50, Mt Gilead, OH 43338

4.7 ★

47 reviews

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Frequently Asked Questions

What contaminants are most common in Richland County private wells?

Nitrates from fertilizer runoff, coliform bacteria, and iron are the most frequently detected issues in Richland County well water. Properties near the dairy and grain farms north and east of Mansfield should also consider testing for pesticides and herbicides. The Richland County Health Department recommends annual testing for bacteria and nitrates at minimum.

ODH — Microbiological Standards for Private Water Systems

How does Mansfield's industrial history affect private well water?

Richland County has a long manufacturing history, and some older properties near former industrial sites or rail corridors may have elevated risk for volatile organic compounds (VOCs) or heavy metals in groundwater. If your well is within a mile of a former factory, auto shop, or dry cleaner, ask your tester to include a VOC panel alongside the standard bacterial and nitrate tests.

Ohio EPA — Understanding Your Drinking Water

Who regulates private well water quality in Richland County?

Private wells in Ohio are regulated under the Ohio Private Water Systems rules (OAC 3701-28), administered locally by the Richland County Health Department. The Health Department issues permits for new wells and can provide guidance on testing requirements. For results to be legally recognized for real estate or permit purposes, testing must be done by an Ohio EPA-certified laboratory.

ODH — Private Water Systems Program

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