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Best Well Water Testing in Greene County, PA

Compare 7 local well water testing providers in Greene County. Verified listings with real contact info.

7 verified providers · Updated 2026-03-19

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1

L&M Water Services

5.0 ★ (5 reviews)

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2

H & H Water Controls

4.2 ★ (5 reviews)

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3

Westbrook Well Drilling

4.6 ★ (10 reviews)

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1

L&M Water Services

5.0 (5 reviews)
223 Dividing Ridge Rd, Graysville, PA 15337
Perc Test Well Drilling Well Inspection Well Installation Well Pump Repair Well Pump Replacement Well Repair Well Service Well Water Testing
2

H & H Water Controls

4.2 (5 reviews)
565 PA-88, Carmichaels, PA 15320
Perc Test Well Water Testing
3

Westbrook Well Drilling

4.6 (10 reviews)
12 Evans Rd, Charleroi, PA 15022
Well Drilling Well Inspection Well Installation Well Pump Repair Well Pump Replacement Well Repair Well Service Well Water Testing
4

Culligan Water Conditioning of Star Junction, PA

4.9 (18 reviews)
228 Church St, Star Junction, PA 15482
Well Water Testing
5

Environmental Service Labs Inc

4.0 (1 reviews)
1276 Bentleyville Rd, Van Voorhis, PA 15366
Perc Test Well Inspection Well Water Testing
6

H2O Environmental LLC

5.0 (11 reviews)
4400 Lewis Rd Suite D1, Harrisburg, PA 17111
Well Water Testing
7

Agway Water Treatment

5.0 (8 reviews)
111 Breckenridge St, Grove City, PA 16127
Well Water Testing

Frequently Asked Questions

What should I test my well water for in Pennsylvania?

PA DEP recommends annual testing for coliform bacteria, nitrates, and pH at minimum. Additional recommended tests include lead, iron, manganese, hardness, and total dissolved solids. If near gas drilling or mining, test for methane and heavy metals. Radon testing is recommended in some PA counties.

How often should well water be tested?

Test annually for bacteria and nitrates. Test every 3-5 years for a broader panel. Test immediately if you notice changes in taste, color, or odor, after flooding, after well work, or if anyone in the household has unexplained illness. Baseline testing is recommended when you move into a home.

Where can I get my well water tested in Pennsylvania?

Pennsylvania has PA DEP-accredited laboratories throughout the state. Your county Penn State Extension office can provide sampling kits and recommend local labs. Some well service companies also offer water testing as part of their services.

How much does well water testing cost in Pennsylvania?

Basic bacterial and nitrate testing costs $50-$100. A standard panel (bacteria, nitrates, pH, iron, manganese, hardness) costs $100-$200. Comprehensive testing including metals, VOCs, and radon costs $300-$500. Penn State Extension often offers discounted testing programs.

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