Ohio Inspectors Find Local Inspection Services

Best Well Water Testing in Delaware, OH

Compare 10 local well water testing providers in Delaware. Verified listings with real contact info.

10 verified providers · Updated 2026-04-07

Quick Compare

1

Phoenix Environmental, LLC

5.0 ★ (40 reviews)

Call
2

AdvantaClean of Dublin

5.0 ★ (117 reviews)

Call
3

Ellsworth Well & Pump

5.0 ★ (23 reviews)

Call
1

Phoenix Environmental, LLC

5.0 (40 reviews)
175 S Sandusky St #325, Delaware, OH 43015
Mon–Sun 7am–10pm
2

AdvantaClean of Dublin

5.0 (117 reviews)
400 Kingsbury Rd, Delaware, OH 43015
Open 24 Hours
3

Ellsworth Well & Pump

5.0 (23 reviews)
356 W Main St, Waldo, OH 43356
Open 24 Hours
4

Leaf Home Water Solutions

4.0 (81 reviews)
400 Lazelle Rd Units 1-3, Columbus, OH 43240
Mon–Thu 8am–9pm · Fri 8am–5pm · Sat 8am–6pm · Sun Closed
5

Alloway Environmental Testing

5.0 (3 reviews)
2699 Billingsley Rd, Columbus, OH 43235
Mon–Thu 9:30am–4:30pm · Fri 9am–1pm · Sat–Sun Closed
6

Columbus Water & Chemical Test

3.6 (5 reviews)
4628 Indianola Ave, Columbus, OH 43214
7

Benchmark Environmental Labs

3.7 (18 reviews)
4319 Indianola Ave, Columbus, OH 43214
Mon–Fri 7:30am–4:30pm · Sat–Sun Closed
8

Industrial Water Management (IWM)

5.0 (4 reviews)
4605 Northwest Pkwy, Hilliard, OH 43026
Mon–Fri 9am–5pm · Sat–Sun Closed
9

Beinhower Bros. Drilling Co.

4.5 (19 reviews)
12733 Johnstown Utica Rd, Johnstown, OH 43031
Mon–Fri 8am–4:30pm · Sat–Sun Closed
10

Pure H2O

4.8 (665 reviews)
1739 Westbelt Dr, Columbus, OH 43228
Mon–Thu 8am–5pm · Fri 8am–3pm · Sat–Sun Closed

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.

More Well Water Testing Nearby

Related Services in Delaware

All services in Delaware, OH →