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Well pump repair and water testing in Slinger, WI

54 licensed well businesses work within 30 miles of Slinger, 2 of them based in town. Every one holds a Wisconsin water well or pump installer license.

54 licensed businesses within 30 miles
53 with a pump installer license

Licensed well pump pros near Slinger

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

C & C Pumps LLC

100/100
✓ WI Licensed Pump Installer on record #7998 ★ 5 (180 reviews) 2 licensed people Well Pump RepairWell Water TestingPump Installation

1480 WI-83, Hartford, WI 53027 · 8 mi from Slinger

Call (262) 789-7334 Details Website
Verified Oct 2026 · Unclaimed listing

Horsch & Miller, Inc.

90/100
✓ WI Licensed Pump Installer on record #3785 ★ 4.9 (357 reviews) 3 licensed people Well Pump RepairPump Installation

136 Kettle Moraine Dr N, Slinger, WI 53086 · under 1 mile from Slinger

Call (262) 644-5466 Details
Verified Oct 2026 · Unclaimed listing

4-D Water Well & Pump Service LLC

100/100
✓ WI Licensed Pump Installer on record #7824 ★ 4.9 (76 reviews) 4 licensed people Well Pump RepairWell Water TestingPump InstallationWater Well Drilling

W 315 N 7848, WI-83, North Lake, WI 53064 · 13 mi from Slinger

Call (262) 538-4007 Details Website
Verified Oct 2026 · Unclaimed listing

Groth Water Wells Inc.

100/100
✓ WI Licensed Pump Installer on record #0067 ★ 5 (26 reviews) 3 licensed people Well Pump RepairPump InstallationWater Well Drilling

W69 N949, Washington Ave, Cedarburg, WI 53012 · 14 mi from Slinger

Call (262) 377-2340 Details Website
Verified Oct 2026 · Unclaimed listing

Pj's Plumbing Co. INC

100/100
✓ WI Licensed Pump Installer on record #9423 ★ 4.6 (255 reviews) 2 licensed people Well Pump RepairPump Installation

N63 W22639, Main St Suite 108, Sussex, WI 53089 · 15 mi from Slinger

Call (262) 367-2357 Details Website
Verified Oct 2026 · Unclaimed listing

Jj's Plumbing Repair, INC.

100/100
✓ WI Licensed Pump Installer on record #9336 ★ 4.9 (68 reviews) 2 licensed people Well Pump RepairPump Installation

W63N130A, Washington Ave, Cedarburg, WI 53012 · 15 mi from Slinger

Call (262) 377-7161 Details Website
Verified Oct 2026 · Unclaimed listing

Riverside Plumbing LLC

100/100
✓ WI Licensed Pump Installer on record #7816 ★ 4.7 (32 reviews) 2 licensed people Well Pump RepairPump Installation

N44 W, 32810 Watertown Plank Rd B, Nashotah, WI 53058 · 17 mi from Slinger

Call (262) 367-3000 Details Website
Verified Oct 2026 · Unclaimed listing

Bublitz Plbg & Htg INC

100/100
✓ WI Licensed Pump Installer on record #5482 ★ 5 (483 reviews) 2 licensed people Well Pump RepairPump Installation

N5193 County Rd I, Saukville, WI 53080 · 18 mi from Slinger

Call (262) 692-2086 Details Website
Verified Oct 2026 · Unclaimed listing

Audley Plbg & Htg INC

90/100
✓ WI Licensed Pump Installer on record #5733 ★ 4.6 (9 reviews) 2 licensed people Well Pump RepairPump Installation

7145 Main St #451, Hartland, WI 53029 · 13 mi from Slinger

Call (262) 538-1080 Details
Verified Oct 2026 · Unclaimed listing

Boehlke Hardware Corp

90/100
✓ WI Licensed Pump Installer on record #0765 ★ 4.9 (72 reviews) 2 licensed people Well Pump RepairPump Installation

10712 W Freistadt Rd, Mequon, WI 53097 · 14 mi from Slinger

Call (262) 242-3050 Details Website
Verified Oct 2026 · Unclaimed listing

Ctw Corp

90/100
✓ WI Licensed Pump Installer on record #0364 3 licensed people Well Pump RepairPump InstallationWater Well Drilling

21500 Good Hope Rd, Lannon, WI 53046 · 14 mi from Slinger

Call (262) 253-6613 Details Website
Verified Oct 2026 · Unclaimed listing

OC Dynamics, LLC

90/100
✓ WI Licensed Pump Installer on record #7960 ★ 5 (55 reviews) 2 licensed people Well Pump RepairPump Installation

9019 W Poplar Dr, Mequon, WI 53097 · 15 mi from Slinger

Call (262) 302-5866 Details Website
Verified Oct 2026 · Unclaimed listing

Mid City Corporation

90/100
✓ WI Licensed Pump Installer on record #9045 ★ 4.4 (41 reviews) Well Pump RepairPump InstallationWater Well Drilling

12930 W Custer Ave, Butler, WI 53007 · 18 mi from Slinger

Call (262) 781-5940 Details Website
Verified Oct 2026 · Unclaimed listing

Liebau Laun INC

90/100
✓ WI Licensed Pump Installer on record #0527 ★ 4.5 (26 reviews) 2 licensed people Well Pump RepairPump InstallationWater Well Drilling

1200 W Liebau Rd, Mequon, WI 53092 · 19 mi from Slinger

Call (262) 242-1740 Details Website
Verified Oct 2026 · Unclaimed listing

Clean Water Center

90/100
✓ WI Licensed Pump Installer on record #3700 ★ 4.8 (95 reviews) Well Pump RepairWell Water TestingPump Installation

N57W39785 Wisconsin Ave, Oconomowoc, WI 53066 · 19 mi from Slinger

Call (262) 567-8362 Details Website
Verified Oct 2026 · Unclaimed listing

Fred's Sanitary Service

80/100
✓ WI Licensed Pump Installer on record #3842 ★ 4.2 (90 reviews) Well Pump RepairPump Installation

Christine Ln, Hartland, WI 53029 · 13 mi from Slinger

Call (262) 966-9910 Details
Verified Oct 2026 · Unclaimed listing

Anhalt Well Drlg & Pump INC

80/100
✓ WI Licensed Pump Installer on record #6261 ★ 5 (3 reviews) Well Pump RepairPump InstallationWater Well Drilling

N534 WI-67, Ashippun, WI 53003 · 15 mi from Slinger

Call (920) 474-3757 Details
Verified Oct 2026 · Unclaimed listing

On Wisconsin's license list in Slinger

Everyone the state list places in Slinger, as published. Some are licensed people rather than companies.

TownName on the listLicense classesLicensePhone
Slinger Bryan M Pitrof Pump Installer 3811 (414) 640-0633
Daniel Kuepper (2 licensed) Pump Installer 3785 (262) 644-5466
Derek Kuepper Pump Installer 3786 (262) 673-0544
Five Star Inspections, LLC (2 licensed) Pump Installer 9068 (262) 224-8998
Horsch & Miller INC Pump Installer 1237 (262) 644-5466
Kenneth G Schaefer Pump Installer 5227 (262) 225-8307
Kenneth J Kainz Pump Installer 4575 (262) 644-8548

Wells in Washington County: depth and water level from 10,588 state well logs

The Wisconsin Department of Natural Resources has 10,588 logs for new and replacement private drinking water wells in Washington County, which includes Slinger. The median well among them is 170 feet deep.

Typical depth
170 ft
median of 10,277 logs
Depth range
76 to 285 ft
10th to 90th percentile
Water level
45 ft
median, below ground, 9,968 logs
Years drilled
1989 to 2022
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: Wisconsin Department of Natural Resources, Well Inventory (Groundwater Retrieval Network), well construction reports, read October 10, 2026. Every Wisconsin 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 Slinger 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 Slinger

Where are the licensed well businesses listed for Slinger based?

54 licensed well businesses are listed within 30 miles of Slinger. 2 are based in Slinger itself, 16 more within 15 miles and 36 further out, up to 30 miles away. Other towns with more than one listing: Oconomowoc (5), Hartland (4) and Mequon (4). The closest is Horsch & Miller, Inc., under 1 mile from Slinger.

Who can repair a well pump in Slinger?

53 businesses within 30 miles of Slinger hold a pump installer license class on a state list. The Wisconsin Department of Natural Resources list, read October 7, 2026, places 7 entries in Slinger itself, shown in the table on this page.

Which well businesses near Slinger test well water?

6 of the 54 businesses within 30 miles of Slinger list water testing among their services.

How deep are wells near Slinger?

In Washington County, which includes Slinger, the median of 10,277 state well logs with a depth is 170 feet, and the middle 80% run 76 to 285 feet (Wisconsin Department of Natural Resources, read October 10, 2026).

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

48 of the 54 listed for Slinger have 3 or more Google reviews. Austin Plumbing Co INC has the most reviews, 1,926, with an average of 4.8 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 Wisconsin

License list: Wisconsin Department of Natural Resources, read October 7, 2026.

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