Wisconsin Water Well Service and Repair Contractors

Find qualified Water Well Service and Repair contractors in Wisconsin using our contractor lookup tool. Learn more about NGWA Contractor Certifications here.

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Municipal Well & Pump

Contractors Company
1212 Storbeck Dr
Waupun, WI 53963-9691
(920) 324-3400

Sams Well Drilling Inc

Contractors Company
PO Box 150
Randolph, WI 53956-0150
(920) 326-5193

Hintzke Well Drilling Inc

Contractors Company
N5072 Hintzke Rd
New London, WI 54961-9265
United States
(920) 982-5426

Farago Drilled Wells

Contractors Company
229 Short St
Plainfield, WI 54966
(715) 335-4398

4-D Water and Pump Service LLC

Contractors Company
N 82 W 28160 Marshall Dr
Hartland, WI 53029
(262) 538-4007

Marshall Well Drilling Corp

Contractors Company
3774 State Rd 13
Wisconsin Dells, WI 53965
United States
(608) 253-2751

OC Dynamics, LLC

Contractors Company
9019 W Poplar Dr
Mequon, WI 53097
(262) 302-5866

Ground Source Inc

Contractors Company
3671 Monroe Rd
De Pere, WI 54115-8355
(920) 336-3659

S & K Pump & Plumbing Inc

Contractors Company
20880 Enterprise Ave
Brookfield, WI 53045-5221
(262) 782-7190

Roberts Irrigation Company Inc

Contractors Company
1500 Post Rd
Plover, WI 54467
(715) 344-4747

24/7 Well & Pump Service

Contractors Company
537 Caldwell Ave PO Box 135
Oconto Falls, WI 54154-9564
(920) 848-2407

Luisier Well Drilling Inc

Contractors Company
220 Hank Marks Dr
Oconto Falls, WI 54154-1078
United States
(920) 848-5239

Haupt Well Drilling Inc

Contractors Company
PO Box 136
Auburndale, WI 54412
United States
(715) 652-2236

Nelson Well Service LLC

Contractors Company
55166 Shingle Hollow Rd
Genoa, WI 54632
(608) 689-2941

Oium Well Drilling

Contractors Company
PO Box 96
Strum, WI 54770
(715) 287-3525

Frequently Asked Questions

How do I properly maintain my water well?

Small problems can often be identified by performing maintenance before they become costly, inconvenient situations. This is similar to performing routine maintenance on a motor vehicle. If you have the oil changed at specified intervals, the engine will operate reliably much longer than if you do not. Do not become stranded without water over the relatively small cost of an annual service call—the cost of a repair call could be much higher. At a minimum, wells should be evaluated annually by a licensed or certified water well systems professional.

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What is an annual well inspection and why is it important?

A properly constructed and maintained household-supply well will provide you with many years of quality service. The National Ground Water Association recommends routine annual maintenance checks to ensure the proper operation of the well and prolong its years of service, as well as monitor the water quality.

Routine inspection of a water well system can help ensure it is operating properly, prolong its useful life, and protect your investment. Most importantly, inspections can protect your health by discovering issues that could result in water quality problems presenting a health risk.

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How do I hire a water well service contractor?

Prior to selecting a water well contractor for a job, it is a good idea to obtain information about several contractors in the area before making a choice. Here are some considerations:

  • Is the contractor licensed by the state? (Not all states require licensing.)
  • Is the contractor certified through the National Ground Water Association? The highest level a contractor can achieve is MGWC (Master Groundwater Contractor), passing all specialty NGWA certification exams and a general exam.
  • Does the contractor submit well logs?
  • Does the contractor have adequate equipment in good condition to do the job?
  • Does the contractor have adequate liability and workers’ compensation insurance to protect you?
  • Is the contractor familiar with applicable health and safety codes?
  • What is the contractor’s reputation with previous customers?
  • Will the contractor furnish a written contract specifying the terms and conditions of the job?
  • Is the contractor a member of the National Ground Water Association? Does he have a current NGWA sticker on his truck? NGWA members support the industry, have access to new technology and improved approaches, are dedicated to quality of workmanship, and promote and protect the groundwater resource. They know their stuff and will work with you to get the job done right. You can contact the NGWA customer service department at (800) 551-7379 or our “Contractor Lookup” for a list of member contractors in your area.

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Wisconsin Groundwater and Water Well Statistics

Groundwater plays an important role in Wisconsin’s economic vitality.

  • Approximately 340,000 known residential wells statewide
  • 997 community water systems use groundwater for 2,249,200 people
  • 943 non-community, non-transient water systems use groundwater for 201,400 people
  • 9,629 non-community, transient water systems use groundwater for 739,800 people
  • 5,170 irrigation wells used serving 1,850 farms and 429,000 acres

Water Well Service and Repair Articles and Resources

Homeowner's Maintenance Checklist: Free Printable Download Regular water well system maintenance is important. Knowing and practicing the basics of regular well maintenance can reduce risks to your water supply and prevent costly and inconvenient breakdowns.

Some Common Mistakes Well Owners Make Regarding Their Wells and Equipment By Gary L. Hix, R.G., CWD/PI As a private water well contractor and well inspector for many years, I had the opportunity to observe and document a number of mistakes private well owners made to their wells and water systems. Some modifications were almost comical, while others I considered outright dangerous for the homeowner and […]