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Well pump repair and water testing in Delphos, OH

22 registered well businesses work within 30 miles of Delphos, 3 of them based in town. Each was on the Ohio Department of Health list of registered private water systems contractors as of Sept 30, 2026, or holds another state's well license.

22 registered businesses within 30 miles
19 registered for pump work

Registered well pump pros near Delphos

Are you a well pump business near Delphos? One sponsor per county, clearly labelled. Sponsor this county

Sandy Point Plumbing

90/100
✓ Registered with the Ohio Department of Health #9999-PWSC-26-000358 ★ 5 (7 reviews) Well Pump RepairPump Installation

3770 Bussert Rd, Elida, OH 45807 · 9 mi from Delphos

Call (419) 642-2022 Details Website
Verified Oct 2026 · Unclaimed listing

Fischer Plumbing & Heating, Inc.

80/100
✓ Registered with the Ohio Department of Health #9999-PWSC-26-000068 ★ 2.4 (13 reviews) Well Pump RepairWell PluggingPump Installation

207 N State St, Delphos, OH 45833 · under 1 mile from Delphos

Call (419) 692-8901 Details
Verified Oct 2026 · Unclaimed listing

A & A Mechanical LLC

90/100
✓ Registered with the Ohio Department of Health #9999-PWSC-26-000337 ★ 4.3 (6 reviews) Well Pump RepairPump Installation

717 E Crawford St, Van Wert, OH 45891 · 12 mi from Delphos

Call (419) 238-4994 Details Website
Verified Oct 2026 · Unclaimed listing

Kogge Plumbing and Heating

90/100
✓ Registered with the Ohio Department of Health #9999-PWSC-26-000176 ★ 4.2 (84 reviews) Well Pump RepairWell PluggingPump Installation

811 Indiana Ave, St Marys, OH 45885 · 20 mi from Delphos

Call (419) 394-4694 Details Website
Verified Oct 2026 · Unclaimed listing

Stoepfel Drilling, LLC

80/100
✓ Registered with the Ohio Department of Health #9999-PWSC-26-000112 Well PluggingWater Well Drilling

12245 St, 12245 OH-115, Ottawa, OH 45875 · 14 mi from Delphos

Call (419) 532-3307 Details
Verified Oct 2026 · Unclaimed listing

Maas Brothers Drilling

80/100
✓ Registered with the Ohio Department of Health #9999-PWSC-25-000058 ★ 5 (5 reviews) Well Pump RepairWell PluggingPump InstallationWater Well Drilling

200 Woodland Dr, Ottawa, OH 45875 · 19 mi from Delphos

Call (419) 788-6066 Details
Verified Oct 2026 · Unclaimed listing

G.H. Bierly, Inc.

90/100
✓ Registered with the Ohio Department of Health #9999-PWSC-25-000073 ★ 4.3 (6 reviews) Well Pump RepairWell PluggingPump InstallationWater Well Drilling

10933 Ada Rd, Ada, OH 45810 · 23 mi from Delphos

Call (419) 649-3991 Details Website
Verified Oct 2026 · Unclaimed listing

Layman Drilling, LLC

90/100
✓ Registered with the Ohio Department of Health #9999-PWSC-26-000018 ★ 4.5 (10 reviews) Well Pump RepairWell PluggingPump InstallationWater Well Drilling

10876 OH-500, Paulding, OH 45879 · 25 mi from Delphos

Call (419) 786-4959 Details Website
Verified Oct 2026 · Unclaimed listing

Memmer's Water Tech, Inc.

90/100
✓ Registered with the Ohio Department of Health #9999-PWSC-26-000056 ★ 3.8 (12 reviews) Well Pump RepairWell PluggingPump Installation

26705 Blanchard Rd, Defiance, OH 43512 · 26 mi from Delphos

Call (419) 395-2252 Details Website
Verified Oct 2026 · Unclaimed listing

Schlatter's, LLC

90/100
✓ Registered with the Ohio Department of Health #9999-PWSC-26-000078 ★ 4.2 (54 reviews) Well Pump RepairWell PluggingPump Installation

14819 US-127, Paulding, OH 45879 · 28 mi from Delphos

Call (419) 399-2140 Details Website
Verified Oct 2026 · Unclaimed listing

Dellinger Bros LLC

80/100
✓ Registered with the Ohio Department of Health #9999-PWSC-26-000090 ★ 5 (10 reviews) Well Pump RepairWell PluggingPump InstallationWater Well Drilling

12346 SR-49, Willshire, OH 45898 · 25 mi from Delphos

Call (419) 495-2334 Details
Verified Oct 2026 · Unclaimed listing

On Ohio's registered contractor list in Delphos

Everyone the state list places in Delphos, as published (list dated Sept 30, 2026).

TownName on the listRegistration categoriesRegistrationPhone
Delphos AllTek Plumbing, Heating and Air Conditioning Co. Pump, Water, Well 9999-PWSC-26-000054 (419) 228-2708
Fischer Mechanical LLC Pump, Sealing, Well 9999-PWSC-26-000149 (419) 230-1339
Fischer Plumbing & Heating, Inc. Pump, Sealing, Well 9999-PWSC-26-000068 (419) 692-8901

Wells in Allen County: depth and water level from 5,808 state well logs

The Ohio Department of Natural Resources has 5,808 logs for domestic water wells with a mapped location in Allen County, which includes Delphos. The median well among them is 70 feet deep.

Typical depth
70 ft
median of 5,807 logs
Depth range
40 to 157 ft
10th to 90th percentile
Water level
28 ft
median, below ground, 5,488 logs
Years drilled
1954 to 2014
middle 90% of dated logs

Limits: well logs cover drilled wells reported to the state, not every well. Older and hand-dug wells are often missing, depths are as each driller reported them, and a county figure says nothing certain about one lot. Source: Ohio Department of Natural Resources, Water Wells layer (well log database, located wells), read October 10, 2026. Every Ohio county, method and CSV · Well pump replacement cost

Test your well water every year

The EPA says to test a private well every year for bacteria and nitrates, and no agency does it for you. Tell us when your water was last tested in Delphos and we'll text you a month before the next test is due, with labs and state-listed well pros near you.

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Well questions in Delphos

Where are the registered well businesses listed for Delphos based?

22 registered well businesses are listed within 30 miles of Delphos. 3 are based in Delphos itself, 6 more within 15 miles and 13 further out, up to 28 miles away. Other towns with more than one listing: Ottawa (3), Paulding (2) and Van Wert (2). The closest is Grothouse Plumbing & Heating, Inc., under 1 mile from Delphos.

Who can repair a well pump in Delphos?

19 businesses within 30 miles of Delphos are registered in the Pump category on a state list. The Ohio Department of Health list, read October 7, 2026, places 3 entries in Delphos itself, shown in the table on this page.

How deep are wells near Delphos?

In Allen County, which includes Delphos, the median of 5,807 state well logs with a depth is 70 feet, and the middle 80% run 40 to 157 feet (Ohio Department of Natural Resources, read October 10, 2026).

How many of the well businesses near Delphos have Google reviews?

21 of the 22 listed for Delphos have 3 or more Google reviews. Scott Wagner Plumbing & Heating, Inc. has the most reviews, 717, with an average of 4.9 stars, as Google showed them at our last check.

Testing: well water test fees · what to test your well for · getting well water tested in Ohio

Registered contractor list: Ohio Department of Health, dated Sept 30, 2026, read October 7, 2026.

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